Sigurd Skogestad

About

Sigurd Skogestad is Professor of Chemical Engineering at NTNU in Trondheim with focus on process control. He received his PhD from the California Institute of Technology (Caltech) in 1987 and has been a full professor at NTNU since 1987. He was Head of department of Chemical Engineering from 1999 to 2009. He is since 2015 the Director of the SUBPRO center for research-based innovation on subsea production and processing.

His research interests include advanced process control, control structure design and plantwide control, optimal operation of process systems, modelling for control, robust control, PID control and distillation columns.

Publications

2024

Dirza, Risvan; Skogestad, Sigurd. (2024) Primal–dual feedback-optimizing control with override for real-time optimization. Journal of Process Control
Academic article
Ränger, Lena-Marie; Halvorsen, Ivar Johan; Grützner, Thomas; Skogestad, Sigurd. (2024) Understanding Temperature Profiles of Distillation Columns. Industrial & Engineering Chemistry Research
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Decentralized control using selectors for optimal steady-state operation with changing active constraints. Journal of Process Control
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Optimal switching of MPC cost function for changing active constraints. Journal of Process Control
Academic article
Adhau, Saket; Gros, Sebastien Nicolas; Skogestad, Sigurd. (2024) Reinforcement learning based MPC with neural dynamical models. European Journal of Control
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Optimal measurement-based cost gradient estimate for feedback real-time optimization. Computers and Chemical Engineering
Academic article

2023

dos Santos, Allyne Machado ; Ferreira Bernardino, Lucas; Attramadal, Kari Johanne Kihle; Skogestad, Sigurd. (2023) Steady-state and dynamic model for recirculating aquaculture systems with pH included. Aquacultural Engineering
Academic article
Skogestad, Sigurd. (2023) Advanced control using decomposition and simple elements. Annual Reviews in Control
Academic literature review
Skogestad, Sigurd; Zotica, Cristina ; Alsop, Nicholas. (2023) Transformed inputs for linearization, decoupling and feedforward control. Journal of Process Control
Academic literature review
Adhau, Saket; Reinhardt, Dirk Peter; Skogestad, Sigurd; Gros, Sebastien Nicolas. (2023) Fast Reinforcement Learning Based MPC based on NLP Sensitivities. IFAC-PapersOnLine
Academic article

2010

Panahi, Mehdi; Skogestad, Sigurd; Yelchuru, Ramprasad. (2010) Steady State Simulation for Optimal Design and Operation of a GTL Process. Elsevier
Academic chapter/article/Conference paper
Panahi, Mehdi; Karimi, Mehdi; Skogestad, Sigurd; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2010) Self-Optimizing and Control Structure Design for a CO2 Capturing Plant. Elsevier
Academic chapter/article/Conference paper
Kvernland, Martin Krister; Halvorsen, Ivar J.; Skogestad, Sigurd. (2010) Model Predictive Control of a Kaibel Distillation Column. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2010) Self-optimizing Control and NCO tracking in the Context of Real-Time Optimizaton. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Mulas, Michela; Brandao de Araújo, Antonio Carlos; Baratti, Roberto; Skogestad, Sigurd. (2010) Optimized Control Structure for a Wastewater Treatment Benchmark. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Panahi, Mehdi; Karimi, Mehdi; Skogestad, Sigurd; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2010) Self-Optimizing and Control Stucture Design for a CO2 Capturing Plant. Elsevier
Academic chapter/article/Conference paper
Strandberg, Jens; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) Practical control of dividing-wall columns.
Academic chapter/article/Conference paper
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) A simple approach for on-line PI controller tuning using closed-loop setpont responses.
Academic chapter/article/Conference paper
Jagtap, Rahul; Kaistha, Nitin; Skogestad, Sigurd. (2010) Plantwide Control for Economic Operaton of a Recycle Process.
Academic chapter/article/Conference paper
Ghadrdan, Maryam; Halvorsen, Ivar J.; Skogestad, Sigurd. (2010) Optiomal operation of thermally-coupled Kaibel distillation columns.
Academic chapter/article/Conference paper
Dejanović, Igor; Matijašević, Ljubica; Olujić, Žarko; Halvorsen, Ivar J.; Skogestad, Sigurd; Jansen, Helmut. (2010) Conceptual Design and Comparison of Four-Products Dividing Wall Columns for Separation of a Multicomponent Aromatics Mixture.
Academic chapter/article/Conference paper
Bakke, Morten; Johansen, Tor Arne; Skogestad, Sigurd. (2010) Effect of Varying Controller Parameters in Closed-Loop Subspace Identification,. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Sivertsen, Heidi; Alstad, Vidar; Skogestad, Sigurd. (2010) Medium-Scale Experiments on Stabilizing Riser-Slug Flow. Chemical engineering research & design
Academic article
Manum, Henrik; Skogestad, Sigurd. (2010) Bilevel programming for analysis of reduced models for use in model predictive control. Journal of Systemics, Cybernetics and Informatics (JSCI)
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd. (2010) The setpoint overshoot method: A simple and fast closed-loop approach for PID tuning. Journal of Process Control
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd; Manum, Henrik. (2010) MIQP formulation for Controlled Variable Selection in Self Optimizing Control. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) On-Line PI Controller tuning Using Closed-Loop Setpoint Response. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Halvorsen, Ivar J.; Dejanović, Igor; Matijašević, Ljubica; Olujić, Žarko; Skogestad, Sigurd. (2010) Establishing internal configuration of dividing wall column for separation of a multicoponent aromatics mixture.
Academic chapter/article/Conference paper
Linhart, Andreas; Skogestad, Sigurd. (2010) Reduced distillation models via stage aggregation. Chemical Engineering Science (CES)
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar Johan. (2010) A simple approach for on-line PI controller tuning using closed-loop setpoint responses. Computer-aided chemical engineering
Academic article
Sivertsen, Heidi; Storkaas, Espen; Skogestad, Sigurd. (2010) Small-scale experiments on stabilizing riser slug flow. Chemical engineering research & design
Academic article
Skogestad, Sigurd; Einarsrud, Mari-Ann; Fjellvåg, Helmer; Gundersen, Lise-Lotte; Hansen, Trond Vidar; Hemmingsen, Tor. (2010) Oppfølging av Kjemievalueringen 2009. Forskningsrådet
Report

2009

Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Steady-State Operational Degrees of Freedom with Application to Refrigeration Cycles. Industrial & Engineering Chemistry Research
Academic article
Zenith, Federico; Skogestad, Sigurd. (2009) Control of the mass and energy dynamics of polybenzimidazole-membrane fuel cells. Journal of Process Control
Academic article
Jaschke, Johannes; Smedsrud, Helge; Skogestad, Sigurd; Manum, Henrik. (2009) Optimal Operation of a Waste Incineration Plant for Districk Heating. American Control Conference (ACC)
Academic article
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Consistent Inventory Control. Industrial & Engineering Chemistry Research
Academic article
Alstad, Vidar; Skogestad, Sigurd; Hori, Eduardo Shigueo. (2009) Optimal measurement combinations as controlled variables. Journal of Process Control
Academic article
Linhart, Andreas; Skogestad, Sigurd. (2009) Computational performance of aggregated distillation models. Computers and Chemical Engineering
Academic article
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2009) Annual Report 2008 Department of Chemical Engineering. Department of Chemical Engineering; NTNU
Report
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Dynamic Degrees of Freedom for Tighter Bottleneck Control. Computer-aided chemical engineering
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Single-cycle mixed-fluid LNG process Part II: Optimal operation. Elsevier
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Single-cycle mixed-fluid LNG process Part I: Optimal design. Elsevier
Academic chapter/article/Conference paper
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Dynamic degrees of freedom for tighter bottleneck control. Elsevier
Academic chapter/article/Conference paper
Halvorsen, Ivar J.; Skogestad, Sigurd. (2009) Minimum Energy Operation of Petlyuk Distillation Columns - Nonsharp Product Specification. Elsevier
Academic chapter/article/Conference paper
Manum, Henrik; Jones, Colin N.; Löfberg, Johan; Morari, Manfred; Skogestad, Sigurd. (2009) Bilevel programming for analysis of low-complexity control of linear systems with constraints. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
Academic article
Manum, Henrik; Skogestad, Sigurd; Jaschke, Johannes. (2009) Convex initialization of the H2-optimal static output feedback problem. American Control Conference (ACC)
Academic article
Skogestad, Sigurd. (2009) Feedback: Still the simplest and best solution. MIC Journal: Modeling, Identification and Control
Academic article
Gruetzmann, Sven; Fieg, Georg; Skogestad, Sigurd. (2009) Experimental and Theoretical Studies on the Start-Up Operation of a Multivessel Batch Distillation Column. Industrial & Engineering Chemistry Research
Academic article

2008

Dahl-Olsen, Håkon; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Optimal output selection for control of batch proecesses. American Control Conference (ACC)
Academic article
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2008) Implementation of coordinator MPC on a large-scale gas plant. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2008) Selection of Controlled Variables: Maximum Gain Rule and Combination of Measurements. Industrial & Engineering Chemistry Research
Academic article
Araujo, Antonio Carlos Brandao; Skogestad, Sigurd. (2008) Control structure design for the ammonia synthesis process. Computers and Chemical Engineering
Academic article
Cai, Junping; Jensen, Jørgen Bauck; Skogestad, Sigurd; Stoustrup, J.. (2008) On the Trade-off between Energy Consumption and Food Quality Loss in Supermarket Refrigeration System. American Control Conference (ACC)
Academic article
Manum, Henrik; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) A new approach to explicit MPC using self-optimizing control. American Control Conference (ACC)
Academic article
Manum, Henrik; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Explicit MPC with output feedback using self-optimizing control. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Explicit real-time optimization. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2008) Problems with specifying Delta T-min in the design of processes with heat exchangers. Industrial & Engineering Chemistry Research
Academic article
Lid, Tore; Skogestad, Sigurd. (2008) Scaled steady state models for effective on-line applications. Computers and Chemical Engineering
Academic article
Lid, Tore; Skogestad, Sigurd. (2008) Data reconciliation and optimal operation of a catalytic naphtha reformer. Journal of Process Control
Academic article
Baldea, M; Araujo, Antonio Carlos Brandao; Skogestad, Sigurd; Daoutidis, P. (2008) Dynamic considerations in the synthesis of self-optimizing control structures. AIChE Journal
Academic article
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2008) Coordinator MPC for maximizing plant throughput. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2008) Chemical and Energy Process Engineering. CRC Press CRC Press
Academic monograph
Lersbamrungsuk, V; Srinophakun, T; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Control structure design for optimal operation of heat exchanger networks. AIChE Journal
Academic article

2007

Kariwala, V; Skogestad, Sigurd; Forbes, JF. (2007) Reply to "Further theoretical results on 'Relative gain array for norm-bonded uncertain systems'". Industrial & Engineering Chemistry Research
Reader opinion piece
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2007) Annual Report 2007 Department of Chemical Engineering. Department of Chemical Engineering
Report
Zenith, Federico; Skogestad, Sigurd. (2007) Control of fuel-cell power output. Journal of Process Control
Academic article
Kariwala, Vinay Kumar; Forbes, J. Fraser; Skogestad, Sigurd. (2007) μ-Interaction measure for unstable systems. International Journal of Automation and Control
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2007) Optimal operation of simple refrigeration cycles: Part II: Selection of controlled variables. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2007) The dos and don'ts of distillation column control. Chemical engineering research & design
Academic article
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Selection of control structure and temperature location for two-product distillation columns. Chemical engineering research & design
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2007) Optimal operation of simple refrigeration cycles. Part I: Degrees of freedom and optimality of sub-cooling. Computers and Chemical Engineering
Academic article
Alstad, Vidar; Skogestad, Sigurd. (2007) Null space method for selecting optimal measurement combinations as controlled variables. Industrial & Engineering Chemistry Research
Academic article
Storkaas, Espen; Skogestad, Sigurd. (2007) Controllability analysis of two-phase pipeline-riser systems at riser slugging conditions. Control Engineering Practice
Academic article
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2007) Annual Report 2006: Department of Chemical Engineering, NTNU. Department of Chemical Engineering, NTNU
Report
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Control structure selection of a deethanizer column with partial condenser.
Academic chapter/article/Conference paper
Araujo, Antonio Carlos Brandao; Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Application of plantwide control to the HDA process. II - Regulatory control. Industrial & Engineering Chemistry Research
Academic article
Kariwala, Vinay Kumar; Skogestad, Sigurd. (2007) L-1/Q Approach for efficient computation of disturbance rejection measures for feedback control. Journal of Process Control
Academic article
Zenith, Federico; Skogestad, Sigurd. (2007) Control of fuel cell power output. Journal of Process Control
Academic article
Araujo, Antonio Carlos Brandao; Govatsmark, Marius Støre; Skogestad, Sigurd. (2007) Application of plantwide control to the HDA process. I-steady-state optimization and self-optimizing control. Control Engineering Practice
Academic article

2006

Zenith, Federico; Seland, Frode; Kongstein, Ole Edvard; Børresen, Børre; Tunold, Reidar; Skogestad, Sigurd. (2006) Control-oriented modelling and experimental study of the transient response of a high-temperature polymer fuel cell. Journal of Power Sources
Academic article
Araujo, Antonio Carlos Brandao; Skogestad, Sigurd. (2006) Limit Cycles with Imperfect Valves: Implications for Controllability of Processes with Large Gains. Industrial & Engineering Chemistry Research
Academic article
Skogestad, Sigurd. (2006) Tuning for Smooth PID Control with Acceptable Disturbance Rejection. Industrial & Engineering Chemistry Research
Academic article
Kariwala, Vinay Kumar; Skogestad, Sigurd; Forbes, JF. (2006) Relative Gain Array for Norm-Bounded Uncertain Systems. Industrial & Engineering Chemistry Research
Academic article
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2006) Annual Report 2005: Department of Chemical Engineering, NTNU. Department of Chemical Engineering, NTNU
Report
Kariwala, Vinay Kumar; Skogestad, Sigurd. (2006) Branch and Bound Methods for Control Structure Design. Elsevier
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2006) Optimal operation of a mixed fluid cascade LNG plant. Elsevier
Academic chapter/article/Conference paper
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2006) Coordinator MPC with focus on maximizing throughput. Elsevier
Academic chapter/article/Conference paper
Araujo, Antonio Carlos Brandao; Baldea, Michael; Skogestad, Sigurd; Daoutidis, Prodromos. (2006) Time scale separation and the link between open-loop and closed-loop dynamics. Elsevier
Academic chapter/article/Conference paper
Hori, Eduardo Shigueo; Skogestad, Sigurd; Al-Arfaj, Muhammad A.. (2006) Selp-Optimizing Control Configurations for Two-Product Distillation Columns. Institution of Chemical Engineers
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2006) The Dos and Don'ts of Distillation Column Control. Institution of Chemical Engineers
Academic chapter/article/Conference paper
Strandberg, Jens; Skogestad, Sigurd. (2006) Stabilizing operation of a 4-product integrated Kaibel column. Institution of Chemical Engineers
Academic chapter/article/Conference paper

2005

Engelien, Hilde Kathrine; Skogestad, Sigurd. (2005) Minimum Energy Diagrams for Multieffect Distillation Arrangements. AIChE Journal
Academic article
Faanes, Audun; Skogestad, Sigurd. (2005) Offset-Free Tracking of Model Predictive Control with Model Mismatch: Experimental Results. Industrial & Engineering Chemistry Research
Academic article
Faanes, Audun; Skogestad, Sigurd. (2005) Controller design for serial processes. Journal of Process Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd; Kiva, V. (2005) Analysis and Control of Heteroazeotropic Batch Distillation. AIChE Journal
Academic article
Hori, Eduardo S.; Skogestad, Sigurd; Alstad, Vidar. (2005) Perfect steady-state indirect control. Industrial & Engineering Chemistry Research
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2005) Multi-effect distillation applied to an industrial case study. Chemical Engineering and Processing
Academic article
Govatsmark, Marus Støre; Skogestad, Sigurd. (2005) Selection of Controlled Variables and Robust Setpoints. Industrial & Engineering Chemistry Research
Academic article
Skouras, Iliopoulos E; Kiva, Valeri; Skogestad, Sigurd. (2005) Feasible separations and entrainer selection rules for heteroazeotropic batch distillation. Chemical Engineering Science (CES)
Academic article
Skogestad, Sigurd; Postlethwaite, Ian. (2005) Multivariable Feedback Control. Analysis and Design. John Wiley & Sons John Wiley & Sons
Academic monograph
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2005) Control and optimal operation of simple heat pump cycles. Elsevier
Academic chapter/article/Conference paper
Hori, Eduardo Shigueo; Skogestad, Sigurd; Kwong, W.H.. (2005) Use of perfect indirect control to minimize state deviations. Elsevier
Academic chapter/article/Conference paper
Sivertsen, Heidi; Skogestad, Sigurd. (2005) Anti-slug control experiments on a small-scale two-phase loop. Elsevier
Academic chapter/article/Conference paper

2004

Faanes, Audun; Skogestad, Sigurd. (2004) Feedforward Control under the Presence of Uncertainty. European Journal of Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Separation of ternary heteroazeotropic mixtures in a closed multivessel batch distillation-decanter hybrid. Chemical Engineering and Processing
Academic article
Faanes, Audun; Skogestad, Sigurd. (2004) pH-neutralization: integrated process and control design. Computers and Chemical Engineering
Academic article
Halvorsen, IJ; Skogestad, Sigurd. (2004) Shortcut Analysis of Optimal Operation of Petlyuk Distillation. Industrial & Engineering Chemistry Research
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2004) Selecting appropriate control variables for a heat-integrated distillation system with prefractionator. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Near-optimal operation by self-optimizing control: from Process control to marathon running and business systems. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Control structure design for complete chemical plants. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Simple analytic rules for model reduction and PID controller tuning. MIC Journal: Modeling, Identification and Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Time requirements for heteroazeotropic distillation in batch columns. Computers and Chemical Engineering
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Time (energy) requirements in closed batch distillation arrangements. Computers and Chemical Engineering
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2004) Process Integration Applied to the Design and Operation of Distillation Columns. Kjemisk prosessteknologi, NTNU
Doctoral dissertation
Skogestad, Sigurd. (2004) Integration of optimal operation and control. Elsevier
Academic chapter/article/Conference paper

2003

Faanes, Audun; Skogestad, Sigurd. (2003) Buffer Tank Design for Acceptable Control Performance. Industrial & Engineering Chemistry Research
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2003) Separation of ternary heteroazeotropic mixtures in a closed multivessel batch distillation-decanter hybrid. Chemical Engineering and Processing
Academic article
Wu, Kwo-Liang; Yu, Cheng-Ching; Luyben, William L.; Skogestad, Sigurd. (2003) Reactor/separator processes with recycles-2. Design for composition control. Computers and Chemical Engineering
Academic article
Larsson, Truls; Govatsmark, Marius Støre; Skogestad, Sigurd; Yu, Cheng-Ching. (2003) Control Structure Selection for Reactor, Separator, and Recycle Processes. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd; Alstad, Vidar. (2003) Optimal selection of controlled variables. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 1. Vmin Diagram for a Two-Product Column. Industrial & Engineering Chemistry Research
Academic article
Havre, Kjetil; Skogestad, Sigurd. (2003) Selection of variables for stabilizing control using pole vectors. IEEE Transactions on Automatic Control
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 3. More Than Three Products and Generalized Petlyuk Arrangem. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 2. Three-Product Petlyuk Arrangements. Industrial & Engineering Chemistry Research
Academic article
Skogestad, Sigurd. (2003) Simple analytic rules for model reduction and PID controller tuning. Journal of Process Control
Academic article
Kiva, Valeri N.; Hilmen, Eva-Katrine; Skogestad, Sigurd. (2003) Azeotropic phase equilibrium diagrams: a survey. Chemical Engineering Science (CES)
Academic article
Faanes, A; Skogestad, Sigurd. (2003) State space realization of model predictive controllers without active constraints. MIC Journal: Modeling, Identification and Control
Academic article

2001

Havre, Kjetil; Skogestad, Sigurd. (2001) Achievable performance of multivariable systems with unstable zeros and poles. International Journal of Control
Academic article
Larsson, Truls; Hestetun, Kristin; Hovland, Espen; Skogestad, Sigurd. (2001) Self-optimizing control of a large-scale plant: The Tennessee Eastman process. Industrial & Engineering Chemistry Research
Academic article

2000

Larsson, Truls; Skogestad, Sigurd. (2000) Plantwide control : a review and a new design procedure. MIC Journal: Modeling, Identification and Control
Academic article
Skogestad, Sigurd. (2000) Plantwide control: the search for self-optimizing control structure. Journal of Process Control
Academic article
Wittgens, Bernd; Skogestad, Sigurd. (2000) Evaluation of dynamic models of distillation columns with emphasis on the initial response. MIC Journal: Modeling, Identification and Control
Academic article
Faanes, Audun; Skogestad, Sigurd. (2000) A systematic approach to the design of buffer tanks. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2000) Self-optimizing control; the missing link between steady-state optimizing and control. Computers and Chemical Engineering
Academic article
Halvorsen, Ivar J.; Serra, M.; Skogestad, Sigurd. (2000) Evaluation of self-optimising control structures for an integrated petlyuk distillation column. Hungarian Journal of Industrial Chemistry
Academic article
Wittgens, Bernd; Skogestad, Sigurd. (2000) Closed operation of multivessel batch distillation: Experimental verification. AIChE Journal
Academic article
Terjesen, Sven G.; Thorsen, Gunnar; Skogestad, Sigurd; Nesse, Norvald. (2000) Institutt for kjemiteknikk, 50 år, 1949-1999. Institutt for kjemisk prosessteknologi, NTNU
Report
Skogestad, Sigurd. (2000) PROSESSTEKNIKK Masse- og energibalanser. Tapir Akademisk Forlag Tapir Akademisk Forlag
Textbook
Hovd, Morten; Skogestad, Sigurd. (2000) Techniques in the control of interconnected plants.
Academic chapter/article/Conference paper
Halvorsen, Ivar J.; Skogestad, Sigurd. (2000) Theory of distillation.
Academic chapter/article/Conference paper
Hovd, Morten; Skogestad, Sigurd. (2000) Techniques in the control of interconnected plants.
Academic chapter/article/Conference paper

1999

Glemmestad, B.; Skogestad, Sigurd; Gundersen, Truls. (1999) Optimal operation of heat exchanger networks. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (1999) Editorial. Computers and Chemical Engineering
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (1999) Optimal operation of Petlyuk distillation: steady-state behavior. Journal of Process Control
Academic article
Hilmen, E. K.; Kiva, V. N.; Skogestad, Sigurd. (1999) Analysis of closed multivessel batch distillation of ternary azeotropic mixtures using elementary VLE cells. Computers and Chemical Engineering
Academic article
Malik, T. I.; Skogestad, Sigurd. (1999) Summary of discussion session on 'industry - academic interactions andopen standards'. Computers and Chemical Engineering
Academic article

1998

Havre, Kjetil; Skogestad, Sigurd. (1998) Effect of RHP zeros and poles on the sensitivity functions in multivariable systems. Journal of Process Control
Academic article
Morud, John C.; Skogestad, Sigurd. (1998) Analysis of instability in an industrial ammonia reactor. AIChE Journal
Academic article

1997

Skogestad, Sigurd. (1997) Dynamics and control of distillation columns : a tutorial introduction. Chemical engineering research & design
Academic article
Skogestad, Sigurd. (1997) Dynamics and control of distillation columns : a critical survey. MIC Journal: Modeling, Identification and Control
Academic article
Skogestad, Sigurd; Wittgens, Bernd; Litto, Rajab; Sørensen, Eva. (1997) Multivessel batch distillation. AIChE Journal
Academic article
Halvorsen, Ivar I.; Skogestad, Sigurd. (1997) Optimizing control of Petlyuk distillation : understanding the steady-state behavior. Computers and Chemical Engineering
Academic article
Glemmestad, Bjørn; Skogestad, Sigurd; Gundersen, Truls. (1997) On-line optimization and choice of optimization variables for control of heat exchanger networks. Computers and Chemical Engineering
Academic article
Hovd, Morten; Braatz, Richard D.; Skogestad, Sigurd. (1997) SVD controllers for H%c-, H@w- and _m-optimal control. Automatica
Academic article
Zhao, Ying; Skogestad, Sigurd. (1997) Comparison of various control configurations for continuous bioreactors. Industrial & Engineering Chemistry Research
Academic article
Christiansen, Atle C.; Skogestad, Sigurd; Lien, Kristian Myklebust. (1997) Complex distillation arrangements : extending the Petlyuk ideas. Computers and Chemical Engineering
Academic article

Journal publications

Dirza, Risvan; Skogestad, Sigurd. (2024) Primal–dual feedback-optimizing control with override for real-time optimization. Journal of Process Control
Academic article
Ränger, Lena-Marie; Halvorsen, Ivar Johan; Grützner, Thomas; Skogestad, Sigurd. (2024) Understanding Temperature Profiles of Distillation Columns. Industrial & Engineering Chemistry Research
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Decentralized control using selectors for optimal steady-state operation with changing active constraints. Journal of Process Control
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Optimal switching of MPC cost function for changing active constraints. Journal of Process Control
Academic article
Adhau, Saket; Gros, Sebastien Nicolas; Skogestad, Sigurd. (2024) Reinforcement learning based MPC with neural dynamical models. European Journal of Control
Academic article
Ferreira Bernardino, Lucas; Skogestad, Sigurd. (2024) Optimal measurement-based cost gradient estimate for feedback real-time optimization. Computers and Chemical Engineering
Academic article
dos Santos, Allyne Machado ; Ferreira Bernardino, Lucas; Attramadal, Kari Johanne Kihle; Skogestad, Sigurd. (2023) Steady-state and dynamic model for recirculating aquaculture systems with pH included. Aquacultural Engineering
Academic article
Skogestad, Sigurd. (2023) Advanced control using decomposition and simple elements. Annual Reviews in Control
Academic literature review
Skogestad, Sigurd; Zotica, Cristina ; Alsop, Nicholas. (2023) Transformed inputs for linearization, decoupling and feedforward control. Journal of Process Control
Academic literature review
Adhau, Saket; Reinhardt, Dirk Peter; Skogestad, Sigurd; Gros, Sebastien Nicolas. (2023) Fast Reinforcement Learning Based MPC based on NLP Sensitivities. IFAC-PapersOnLine
Academic article
Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2022) Real-Time optimization as a feedback control problem – A review. Computers and Chemical Engineering
Academic literature review
Zotica, Cristina ; Forsman, Krister; Skogestad, Sigurd. (2022) Bidirectional inventory control with optimal use of intermediate storage. Computers and Chemical Engineering
Academic article
Dirza, Risvan; Skogestad, Sigurd. (2022) Online Feedback-based Optimization with Multi-input Direct Constraint Control. IFAC-PapersOnLine
Academic article
Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Holden, Christian; Skogestad, Sigurd. (2022) Deoiling Hydrocyclones: An Experimental Study of Novel Control Schemes. SPE Production & Operations
Academic article
Ferreira Bernardino, Lucas; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2022) Comparison of Simple Feedback Control Structures for Constrained Optimal Operation. IFAC-PapersOnLine
Academic article
Zotica, Cristina Florina; Mocholí Montañés, Rubén; Reyes Lua, Adriana; Skogestad, Sigurd. (2022) Control of steam bottoming cycles using nonlinear input and output transformations for feedforward disturbance rejection. IFAC-PapersOnLine
Academic article
Ferreira Bernardino, Lucas; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2022) Optimal Operation of Heat Exchanger Networks with Changing Active Constraint Regions. Computer-aided chemical engineering
Academic article
Dirza, Risvan; Assumpcao Matias, Jose Otavio; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2022) Experimental validation of distributed feedback-based real-time optimization in a gas-lifted oil well rig. Control Engineering Practice
Academic article
Dirza, Risvan; Skogestad, Sigurd. (2022) Systematic Pairing Selection for Economic-oriented Constraint Control. Computer-aided chemical engineering
Academic article
Dirza, Risvan; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2022) Primal-dual Feedback-optimizing Control with Direct Constraint Control. Computer-aided chemical engineering
Academic article
Dirza, Risvan; Rizwan, Md; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2022) Real-time Optimal Resource Allocation using Online Primal Decomposition. IFAC-PapersOnLine
Academic article
Panahi, Mehdi; Khezri, Vahid; Yasari, Elham; Skogestad, Sigurd. (2021) Application of surrogate models as an alternative to process simulation for implementation of the self-optimizing control procedure on large-scale process plants-a natural gas-to-liquids (gtl) case study. Industrial & Engineering Chemistry Research
Academic article
Zotica, Cristina ; Pérez-Piñeiro, David; Skogestad, Sigurd. (2021) Supervisory control design for balancing supply and demand in a district heating system with thermal energy storage. Computers and Chemical Engineering
Academic article
Dirza, Risvan; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2021) Optimal Resource Allocation using Distributed Feedback-based Real-time Optimization. IFAC-PapersOnLine
Academic article
Zotica, Cristina ; Skogestad, Sigurd. (2021) Input transformation for linearization, decoupling and disturbance rejection with application to steam networks. Computer-aided chemical engineering
Academic article
Diehl, Fabio Cesar; Gerevini, Giovani G.; Machado, Tatiane O.; Quelhas, André D.; Anzai, Thiago K.; Bitarelli, Tiago. (2021) Anti-slug control design: Combining first principle modeling with a data-driven approach to obtain an easy-to-fit model-based control. Journal of Petroleum Science and Engineering
Academic article
Reyes-Lúa, Adriana; Skogestad, Sigurd. (2021) Active Constraint Switching with the Generalized Split Range Control Structure using the Baton Strategy. IFAC-PapersOnLine
Academic article
Zotica, Cristina ; Alsop, Nicholas; Skogestad, Sigurd. (2021) Transformed Manipulated Variables for Linearization, Decoupling and Perfect Disturbance Rejection. IFAC-PapersOnLine
Academic article
Adhau, Saket; Naik, Vihangkumar; Skogestad, Sigurd. (2021) Constrained Neural Networks for Approximate Nonlinear Model Predictive Control . IEEE Conference on Decision and Control. Proceedings
Academic article
Reyes-Lúa, Adriana; Skogestad, Sigurd. (2020) Multi-input single-output control for extending the operating range: Generalized split range control using the baton strategy. Journal of Process Control
Academic article
Jahanshahi, Esmaeil; Krishnamoorthy, Dinesh; Codas Duarte, Andres; Foss, Bjarne Anton; Skogestad, Sigurd. (2020) Plantwide control of an oil production network. Computers and Chemical Engineering
Academic article
Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Holden, Christian; Skogestad, Sigurd. (2020) A First-Principles Approach for Control-Oriented Modeling of De-oiling Hydrocyclones. Industrial & Engineering Chemistry Research
Academic article
Jienkulsawad, Prathak; Skogestad, Sigurd; Arpornwichanop, Amornchai. (2020) Control structure design of a solid oxide fuel cell and molten carbonate fuel cell integrated system: Bottom-up analysis. Energy Conversion and Management
Academic article
Zotica, Cristina ; Nord, Lars O.; Kovács, Jenő; Skogestad, Sigurd. (2020) Optimal operation and control of heat to power cycles: A new perspective from a systematic plantwide control approach. Computers and Chemical Engineering
Academic article
Backi, Christoph Josef; Gravdahl, Jan Tommy; Skogestad, Sigurd. (2020) Combined state and parameter estimation for not fully observable dynamic systems. IFAC Journal of Systems and Control
Academic article
Lao-Atiman, Woranunt; Olaru, Sorin; Diop, Sette; Skogestad, Sigurd; Arpornwichanop, Amornchai; Cheacharoen, Rongrong. (2020) Linear parameter-varying model for a refuellable zinc-air battery. Royal Society Open Science
Academic article
Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2020) Systematic design of active constraint switching using se-lectors. Computers and Chemical Engineering
Academic article
Zotica, Cristina ; Pérez-Piñeiro, David; Skogestad, Sigurd. (2020) Optimal Operation and Control of a Thermal Energy Storage System: Classical Advanced Control versus Model Predictive Control. Computer-aided chemical engineering
Academic article
Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2020) Linear Combination of Gradients as Optimal Controlled Variables. Computer-aided chemical engineering
Academic article
Krishnamoorthy, Dinesh; Valli, Carlo; Skogestad, Sigurd. (2020) Real-time Optimal Resource Allocation in an Industrial Symbiotic Network using Transient Measurements. American Control Conference (ACC)
Academic article
Krishnamoorthy, Dinesh; Jahanshahi, Esmaeil; Skogestad, Sigurd. (2019) Feedback Real-Time Optimization Strategy Using a Novel Steady-state Gradient Estimate and Transient Measurements. Industrial & Engineering Chemistry Research
Academic article
Reyes-Lúa, Adriana; Skogestad, Sigurd. (2019) Multiple-input single-output control for extending the steady-state operating range-use of controllers with different setpoints. Processes
Academic article
Krishnamoorthy, Dinesh; Fjalestad, Kjetil; Skogestad, Sigurd. (2019) Optimal operation of oil and gas production using simple feedback control structures. Control Engineering Practice
Academic article
Straus, Julian; Skogestad, Sigurd. (2019) A new termination criterion for sampling for surrogate model generation using partial least squares regression. Computers and Chemical Engineering
Academic article
Straus, Julian; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2019) On combining self-optimizing control and extremum-seeking control - Applied to an ammonia reactor case study. Journal of Process Control
Academic article
Zotica, Cristina Florina; Nord, Lars O.; Kovács, Jenő; Skogestad, Sigurd. (2019) Optimal Operation and Control of Heat-to-Power Cycles: a New Perspective using a Systematic Plantwide Control Approach. Computer-aided chemical engineering
Academic article
Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2019) Online Process Optimization with Active Constraint Set Changes using Simple Control Structures. Industrial & Engineering Chemistry Research
Academic article
Reyes-Lúa, Adriana; Andreasen, Glenn; Larsen, Lars F.S.; Stoustrup, Jakob; Skogestad, Sigurd. (2019) Control structure design for a CO2-refrigeration system with heat recovery. Computer-aided chemical engineering
Academic article
Halvorsen, Ivar Johan; Dejanović, Igor; Olujić, Žarko; Skogestad, Sigurd. (2019) Thermal coupling opportunities for floating natural gas liquefaction plants. Chemical engineering research & design
Academic article
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Forsman, Leif Krister; Skogestad, Sigurd. (2019) Systematic Design of Split Range Controllers. IFAC-PapersOnLine
Academic article
Backi, Christoph Josef; Emebu, Samuel; Skogestad, Sigurd; Grimes, Brian Arthur. (2019) A simple modeling approach to control emulsion layers in gravity separators. Computer-aided chemical engineering
Academic article
Reyes-Lúa, Adriana; Skogestad, Sigurd. (2019) Systematic Design of Active Constraint Switching Using Classical Advanced Control Structures . Industrial & Engineering Chemistry Research
Academic article
Krishnamoorthy, Dinesh; Ryu, Jeongrim; Skogestad, Sigurd. (2019) A Dynamic Extremum Seeking Scheme Applied to Gas Lift Optimization. IFAC-PapersOnLine
Academic article
Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2019) A Primal decomposition algorithm for distributed multistage scenario model predictive control. Journal of Process Control
Academic article
Torgashov, Andrei; Skogestad, Sigurd. (2019) The use of first principles model for evaluation of adaptive soft sensor for multicomponent distillation unit. Chemical engineering research & design
Academic article
Krishnamoorthy, Dinesh; Skogestad, Sigurd; Jäschke, Johannes. (2019) Multistage model predictive control with online scenario tree update using recursive Bayesian weighting. 2019 18th European Control Conference (ECC)
Academic article
Jia, Shengkun; Qian, Xing; Yuan, Xigang; Skogestad, Sigurd. (2018) Control structure comparison for three-product Petlyuk column. Chinese Journal of Chemical Engineering
Academic article
Krishnamoorthy, Dinesh; Aguiar, Marco Aurelio; Foss, Bjarne Anton; Skogestad, Sigurd. (2018) A Distributed Optimization Strategy for Large Scale Oil and Gas Production Systems. Proceedings of the IEEE Conference on Control Applications
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2018) Optimization of fixed-order controllers using exact gradients. Journal of Process Control
Academic article
Sun, Bo; Skogestad, Sigurd; Lu, Junguo; Zhang, Weidong. (2018) Dual SIMC-PI Controller Design for Cascade Implement of Input Resetting Control with Application. Industrial & Engineering Chemistry Research
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2018) Should we forget the Smith Predictor?. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Backi, Christoph Josef; Skogestad, Sigurd. (2018) Virtual inflow estimation with simplified tuning using cascaded and Kalman-like least squares observers. Computer-aided chemical engineering
Academic article
Backi, Christoph Josef; Gravdahl, Jan Tommy; Skogestad, Sigurd. (2018) Simple method for parameter identification of a nonlinear Greitzer compressor model. IFAC-PapersOnLine
Academic article
Straus, Julian; Skogestad, Sigurd. (2018) Self-Optimizing Control in Chemical Recycle Processes. IFAC-PapersOnLine
Academic article
Halvorsen, Ivar Johan; Dejanovic, Igor; Olujic, Zarko; Skogestad, Sigurd. (2018) Dividing wall columns for natural gas liquefaction plants. Chemical Engineering Transactions
Academic article
Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2018) A Distributed Algorithm for Scenario-based Model Predictive Control using Primal Decomposition *. IFAC-PapersOnLine
Academic article
Regalado-Mendez, Alejandro; Mentado-Morales, Juan; Vazquez, Carlos Estrada; Martinez-Villa, Gerardo; Cordero, Mario E; Zarate, Luis G. (2018) Modeling and Hydraulic Characterization of a Filter-Press-Type Electrochemical Reactor by Using Residence Time Distribution Analysis and Hydraulic Indices. International journal of Chemical Reactor Engineering
Academic article
Daoutidis, Prodromos; Lee, Jay H; Harjunkoski, Iiro; Skogestad, Sigurd; Baldea, Michael; Georgakis, Christos. (2018) Integrating operations and control: A perspective and roadmap for future research. Computers and Chemical Engineering
Academic article
Straus, Julian; Skogestad, Sigurd. (2018) Surrogate model generation using self-optimizing variables. Computers and Chemical Engineering
Academic article
Krishnamoorthy, Dinesh; Thombre, Mandar; Skogestad, Sigurd; Jäschke, Johannes. (2018) Data-driven Scenario Selection for Multistage Robust Model Predictive Control. IFAC-PapersOnLine
Academic article
Backi, Christoph Josef; Krishnamoorthy, Dinesh; Verheyleweghen, Adriaen; Skogestad, Sigurd. (2018) Combined nonlinear moving horizon estimation and model predictive control applied to a compressor for active surge control. Proceedings of the IEEE Conference on Control Applications
Academic article
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Skogestad, Sigurd. (2018) Optimal Operation with Changing Active Constraint Regions using Classical Advanced Control. IFAC-PapersOnLine
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2018) Optimal PI and PID control of first-order plus delay processes and evaluation of the original and improved SIMC rules. Journal of Process Control
Academic article
Torgashov, Andrei; Skogestad, Sigurd; An, Dmitry. (2018) A rigorous model for evaluating moving window soft sensors for industrial distillation processes. Chemical Engineering Transactions
Academic article
Krishnamoorthy, Dinesh; Suwartadi, Eka; Foss, Bjarne Anton; Skogestad, Sigurd; Jäschke, Johannes. (2018) Improving Scenario Decomposition for Multistage MPC using a Sensitivity-based Path-following Algorithm. IEEE Control Systems Letters
Academic article
Krishnamoorthy, Dinesh; Suwartadi, Eka; Foss, Bjarne Anton; Skogestad, Sigurd; Jäschke, Johannes. (2018) Improving Scenario Decomposition for Multistage MPC using a Sensitivity-based Path-following Algorithm . Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
Academic article
Ye, Lingjian; Skogestad, Sigurd. (2018) Dynamic self-optimizing control for unconstrained batch processes. Computers and Chemical Engineering
Academic article
Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2018) Steady-State Real-time Optimization using Transient Measurements. Computers and Chemical Engineering
Academic article
Reyes Lua, Adriana; Backi, Christoph Josef; Skogestad, Sigurd. (2018) Improved PI control for a surge tank satisfying level constraints. IFAC-PapersOnLine
Academic article
Krishnamoorthy, Dinesh; Jahanshahi, Esmaeil; Skogestad, Sigurd. (2018) Gas-lift Optimization by Controlling Marginal Gas-Oil Ratio using Transient Measurements. IFAC-PapersOnLine
Academic article
Bonnowitz, Harro; Straus, Julian; Krishnamoorthy, Dinesh; Jahanshahi, Esmaeil; Skogestad, Sigurd. (2018) Control of Steady-state Gradient of an Ammonia Reactor using Transient Measurements. Computer-aided chemical engineering
Academic article
Backi, Christoph Josef; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2018) Slug handling with a virtual harp based on nonlinear predictive control for a gravity separator. IFAC-PapersOnLine
Academic article
Backi, Christoph Josef; Grimes, Brian Arthur; Skogestad, Sigurd. (2018) A Control- and Estimation-Oriented Gravity Separator Model for Oil and Gas Applications Based upon First-Principles. Industrial & Engineering Chemistry Research
Academic article
Reyes-Lúa, Adriana; Zotica, Cristina Florina; Das, Tamal; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2018) Changing between Active Constraint Regions for Optimal Operation: Classical Advanced Control versus Model Predictive Control. Computer-aided chemical engineering
Academic article
Sulc, Jan; Skogestad, Sigurd. (2017) A systematic approach for airflow velocity control design in road tunnels. Control Engineering Practice
Academic article
Straus, Julian; Skogestad, Sigurd. (2017) Use of Latent Variables to Reduce the Dimension of Surrogate Models. Computer-aided chemical engineering
Academic article
Soltesz, Kristian; Grimholt, Chriss; Skogestad, Sigurd. (2017) Simultaneous design of proportional-integral-derivative controller and measurement filter by optimisation. IET Control Theory & Applications
Academic article
Bisgaard, Thomas; Skogestad, Sigurd; Abildskov, Jens; Huusom, Jakob Kjøbsted. (2017) Optimal operation and stabilising control of the concentric heat-integrated distillation column (HIDiC). Computers and Chemical Engineering
Academic article
Jahanshahi, Esmaeil; Backi, Christoph Josef; Skogestad, Sigurd. (2017) Anti-slug control based on a virtual flow measurement. Flow Measurement and Instrumentation
Academic article
Jienkulsawad, Prathak; Skogestad, Sigurd; Arpornwichanop, Amornchai. (2017) Control structure design of a solid oxide fuel cell and a molten carbonate fuel cell integrated system: Top-down analysis. Energy Conversion and Management
Academic article
Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2017) Gas Lift Optimization under Uncertainty. Computer-aided chemical engineering
Academic article
Backi, Christoph Josef; Skogestad, Sigurd. (2017) A simple dynamic gravity separator model for separation efficiency evaluation incorporating level and pressure control. American Control Conference (ACC)
Academic article
Ohrem, Sveinung Johan; Holden, Christian; Jahanshahi, Esmaeil; Skogestad, Sigurd. (2017) ℒ1 adaptive anti-slug control. American Control Conference (ACC)
Academic article
Kristoffersen, Torstein Thode; Holden, Christian; Skogestad, Sigurd; Egeland, Olav. (2017) Control-Oriented Modelling of Gas-Liquid Cylindrical Cyclones. American Control Conference (ACC)
Academic article
Ye, Lingjian; Cao, Yi; Skogestad, Sigurd. (2017) Global Self-Optimizing Control for Uncertain Constrained Process Systems. IFAC-PapersOnLine
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2017) Nonlinear control solutions to prevent slugging flow in offshore oil production. Journal of Process Control
Academic article
Pedersen, Simon; Jahanshahi, Esmaeil; Yang, Zhenyu; Skogestad, Sigurd. (2017) Comparison of Model-Based Control Solutions for Severe Riser-Induced Slugs . Energies
Academic article
Halvorsen, Ivar Johan; Dejanovic, Igor; Maråk, Knut Arild; Olujic, Zarko; Skogestad, Sigurd. (2016) Dividing-Wall Column for Fractionation of Natural Gas Liquids in Floating Liquefied Natural Gas Plants. Chemical Engineering & Technology
Academic article
Torgashov, Andrei; Skogestad, Sigurd; Kozlov, Alexey. (2016) Comparative Study of Multicomponent Distillation Static Estimators Based on Industrial and Rigorous Model Datasets. IFAC-PapersOnLine
Academic article
Regalado Mendez, Alejandro; Skogestad, Sigurd; Natividad, Reyna; Romero, Rubi. (2016) Biodiesel production by reactive flash: A numerical simulation. International Journal of Chemical Engineering
Academic article
Qian, Xing; Jia, Shengkun; Skogestad, Sigurd; Yuan, Xigang. (2016) Comparison of stabilizing control structures for dividing wall columns. IFAC-PapersOnLine
Academic article
de Oliveira, Vinicius; Jäschke, Johannes Ernst Peter; Skogestad, Sigurd. (2016) Optimal operation of energy storage in buildings: Use of the hot water system. Journal of Energy Storage
Academic article
Regalado-Mendez, Alejandro; Romero, Rubi; Natividad, Reyna; Skogestad, Sigurd. (2016) Plant-wide control of a reactive distillation column on biodiesel production. Advances in Intelligent Systems and Computing
Academic article
Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2016) Real-Time Optimization under Uncertainty Applied to a Gas Lifted Well Network. Processes
Academic article
Straus, Julian; Skogestad, Sigurd. (2016) Minimizing the complexity of surrogate models for optimization. Computer-aided chemical engineering
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2016) Optimal PID control of double integrating processes. IFAC-PapersOnLine
Academic article
Bisgaard, Thomas; Skogestad, Sigurd; Huusom, Jakob Kjøbsted; Abildskov, Jens. (2016) Optimal Operation and Stabilising Control of the Concentric Heat-Integrated Distillation Column. IFAC-PapersOnLine
Academic article
Qian, Xing; Jia, Shengkun; Skogestad, Sigurd; Yuan, Xigang; Luo, Yiqing. (2016) Model Predictive Control of Reactive Dividing Wall Column for the Selective Hydrogenation and Separation of a C3 Stream in an Ethylene Plant. Industrial & Engineering Chemistry Research
Academic article
de Oliveira, Vinicius; Jaschke, Johannes; Skogestad, Sigurd. (2016) Null-space method for optimal operation of transient processes. IFAC-PapersOnLine
Academic article
Qian, Xing; Jia, Shengkun; Skogestad, Sigurd; Yuan, Xigang. (2016) Control structure selection for four-product Kaibel column. Computers and Chemical Engineering
Academic article
Backi, Christoph Josef; Gravdahl, Jan Tommy; Skogestad, Sigurd. (2016) Robust control of a two-state Greitzer compressor model by state-feedback linearization. Proceedings of the IEEE Conference on Control Applications
Academic article
Reyes Lua, Adriana; Solvik, Marie; Skogestad, Sigurd. (2016) Inclusion of thermodynamic equations for efficient steady state process optimization. Computer-aided chemical engineering
Academic article
le Roux, Johan Derik; Skogestad, Sigurd; Craig, Ian Keith. (2016) Plant-wide control of grinding mill circuits: Top-down analysis. IFAC-PapersOnLine
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2015) Improved Optimization-based Design of PID Controllers Using Exact Gradients. Computer-aided chemical engineering
Academic article
Le, Quang Khoa; Halvorsen, Ivar Johan; Pajalic, Oleg; Skogestad, Sigurd. (2015) Dividing wall columns for heterogeneous azeotropic distillation. Chemical engineering research & design
Academic article
Minasidis, Vladimiros; Skogestad, Sigurd; Kaistha, Nitin. (2015) Simple Rules for Economic Plantwide Control. Computer-aided chemical engineering
Academic article
Francisco, M; Skogestad, Sigurd; Vega, P. (2015) Model Predictive Control for the Self-optimized Operation in Wastewater Treatment Plants. Computer-aided chemical engineering
Academic article
Regalado-Mendez, Alejandro; Romero, Rubi Romero; Range, Reyna Natividad; Skogestad, Sigurd. (2015) Biodiesel production in stirred tank chemical reactors: A numerical simulation. Lecture Notes in Electrical Engineering
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2015) Anti-slug control solutions based on identified model. Journal of Process Control
Academic article
de Oliveira, Vinicius; Jaschke, Johannes; Skogestad, Sigurd. (2015) Neighbouring-extremal control for steady-state optimization using noisy measurements. IFAC-PapersOnLine
Academic article
de Oliveira, Vinicius; Jaschke, Johannes; Skogestad, Sigurd. (2015) An autonomous approach for driving systems towards their limit: An intelligent adaptive anti-slug control system for production maximization. IFAC-PapersOnLine
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2015) Optimization of oil field production under gas coning conditions using the optimal closed-loop estimator. IFAC-PapersOnLine
Academic article
Francisco, M; Skogestad, Sigurd; Vega, P. (2015) Model predictive control for the self-optimized operation in wastewater treatment plants: Analysis of dynamic issues. Computers and Chemical Engineering
Academic article
Bar, Nadav; Skogestad, Sigurd; Marçal, Jose M.; Ulanovsky, Nachum; Yovel, Yossi. (2015) A Sensory-Motor Control Model of Animal Flight Explains Why Bats Fly Differently in Light Versus Dark. PLoS Biology
Academic article
Chatrattanawet, Narissara; Skogestad, Sigurd; Arpornwichanop, Amornchai. (2015) Control structure design and dynamic modeling for a solid oxide fuel cell with direct internal reforming of methane. Chemical engineering research & design
Academic article
Chatrattanawet, Narissara; Skogestad, Sigurd; Arpornwichanop, Amornchai. (2014) Control structure design and controllability analysis for solid oxide fuel cell. Chemical Engineering Transactions
Academic article
Jahanshahi, Esmaeil; de Oliveira, Vinicius; Grimholt, Chriss; Skogestad, Sigurd. (2014) A comparison between Internal Model Control, optimal PIDF and robust controllers for unstable flow in risers. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2014) Simplified dynamic Models for Control of Riser Slugging in Offshore Oil Production. Oil and Gas Facilities
Academic article
Nabil, M; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2014) Profitable and dynamically feasible operating point selection for constrained processes. Journal of Process Control
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2014) A self-optimizing strategy for optimal operation of a preheating train for a crude oil unit. Computer-aided chemical engineering
Academic article
Dejanovi, Igor; Halvorsen, Ivar Johan; Skogestad, Sigurd; Jansen, Helmut; Oluji, Arko. (2014) Hydraulic design, technical challenges and comparison of alternative configurations of a four-product dividing wall column. Chemical Engineering and Processing
Academic article
Kim, KKK; Skogestad, Sigurd; Morari, Manfred; Braatz, Richard D. (2014) Necessary and sufficient conditions for robust reliable control in the presence of model uncertainties and system component failures. Computers and Chemical Engineering
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2014) Optimal operation of heat exchanger networks with stream split: Only temperature measurements are required. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd; Mhaskar, P. (2014) Introduction to the special issue on energy efficient buildings. Journal of Process Control
Editorial
Khanam, Ambari; Shamsuzzoha, Mohammad; Skogestad, Sigurd. (2014) Optimal operation and control of divided wall column. Computer-aided chemical engineering
Academic article
Dutra, Julio Cesar Sampaio; de Sá Feital, Thiago; Skogestad, Sigurd; Lima, Enrique Luis; Pinto, Jose Carlos. (2014) Control of Bulk Propylene Polymerizations Operated with Multiple Catalysts through Controller Reconfiguration. Macromolecular Reaction Engineering
Academic article
Skogestad, Sigurd. (2013) Uønsket med to veier til samme grad. Universitetsavisa
Feature article
de Araujo, Antonio C. B.; Gallani, S.; Mulas, Michela; Skogestad, Sigurd. (2013) Sensitivity Analysis of Optimal Operation of an Activated Sludge Process Model for Economic Controlled Variable Selection. Industrial & Engineering Chemistry Research
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd; Grøtli, Esten Ingar. (2013) Nonlinear model-based control of two-phase flow in risers by feedback linearization. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd. (2013) Quantitative methods for regulatory control layer selection. Journal of Process Control
Academic article
Gera, Vivek; Panahi, Mehdi; Skogestad, Sigurd; Kaistha, Nitin. (2013) Economic Plantwide Control of the Cumene Process. Industrial & Engineering Chemistry Research
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd; Grøtli, Esten Ingar. (2013) Anti-Slug Control Experiments Using Nonlinear Observers. American Control Conference (ACC)
Academic article
Jagtap, Rahul; Kaistha, Nitin; Skogestad, Sigurd. (2013) Economic Plantwide Control Over a Wide Throughput Range: A Systematic Design Procedure. AIChE Journal
Academic article
Halvorsen, Ivar Johan; Dejanovic, Igor; Skogestad, Sigurd; Olujic, Zarko. (2013) Internal configurations for a multi-product dividing wall column. Chemical engineering research & design
Academic literature review
Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2013) Manipulation of vapour split in Kaibel distillation arrangements. Chemical Engineering and Processing
Academic article
Minasidis, Vladimiros; Jaschke, Johannes; Skogestad, Sigurd. (2013) , Economic Plantwide Control: Automated Controlled Variable Selection for a Reactor-Separator-Recycle Process. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Ghadrdan, Maryam; Grimholt, Chriss; Skogestad, Sigurd. (2013) A New Class of Model-Based Static Estimators. Industrial & Engineering Chemistry Research
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2013) Closed-Loop Model Identification and PID/PI Tuning for Robust Anti-Slug Control. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2013) Comparison between Nonlinear Model-Based Controllers and Gain-Scheduling Internal Model Control Based on Identified Model. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
Academic article
Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2013) Dynamic compensation of static estimators from Loss method. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2013) Using Process Data for Finding Self-Optimizing Controlled Variables. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2013) Optimal PID-Control on First Order Plus Time Delay Systems & Verification of the SIMC Rules. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
de Oliveira, Vinicius; Jaschke, Johannes; Skogestad, Sigurd. (2013) Dynamic Online Optimization of a House Heating System in a Fluctuating Energy Price Scenario. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Dejanovic, Igor; Halvorsen, Ivar Johan; Skogestad, Sigurd; Jansen, Helmut; Olujic, Zarko. (2013) Cost-effective design of energy efficient four-product dividing wall columns. Chemical Engineering Transactions
Academic article
Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2013) Active constraint regions for a natural gas liquefaction process. Journal of Natural Gas Science and Engineering
Academic article
Dwivedi, Deeptanshu; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2013) Control structure selection for three-product Petlyuk (dividing-wall) column. Chemical Engineering and Processing
Academic article
Dwivedi, Deeptanshu; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2013) Control structure selection for four-product Petlyuk column. Chemical Engineering and Processing
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2012) Optimal controlled variables for polynomial systems. Journal of Process Control
Academic article
Panahi, Mehdi; Rafiee, Ahmad; Skogestad, Sigurd; Hillestad, Magne. (2012) A Natural Gas to Liquids Process Model for Optimal Operation. Industrial & Engineering Chemistry Research
Academic article
Panahi, Mehdi; Skogestad, Sigurd. (2012) Economically efficient operation of CO2 capturing process. Part II. Design of control layer. Chemical Engineering and Processing
Academic article
Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2012) Active Constraint Regions for Optimal Operation of Distillation Columns. Industrial & Engineering Chemistry Research
Academic article
Petlyuk, F; Danilov, R; Skouras, S; Skogestad, Sigurd. (2012) Identification and analysis of possible splits for azeotropic mixtures. 2. Method for simple columns. Chemical Engineering Science (CES)
Academic article
Grimholt, Chriss; Skogestad, Sigurd. (2012) Optimal PI-Control and Verification of the SIMC Tuning Rule. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd. (2012) Quantitative Methods for Optimal Regulatory Layer Selection. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd; Helgesen, Anette Hoel. (2012) Controllability analysis of severe slugging in well-pipeline-riser systems. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Magbool Jan, Nabil; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2012) Economic Back-Off Selection Based on Optimal Multivariable Controller. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Alcantara, S; Vilanova, R.; Pedret, C.; Skogestad, Sigurd. (2012) A look into robustness/performance and servo/regulation issues in PI tuning. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd; Hansen, Henrik. (2012) Control Structure Design for Stabilizing Unstable Gas-Lift Oil Wells. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Ghadrdan, Maryam; Skogestad, Sigurd; Halvorsen, Ivar Johan. (2012) Economically Optimal Control of Kaibel Distillation Column: Fixed Boilup Rate. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2012) Economically Optimal Controlled Variables for Parallel Units - Application to Chemical Reactors. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Panahi, Mehdi; Skogestad, Sigurd. (2012) Selection of Controlled Variables for a Natural Gas to Liquids Process. Industrial & Engineering Chemistry Research
Academic article
Manum, Henrik; Skogestad, Sigurd. (2012) Self-optimizing control with active set changes. Journal of Process Control
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd. (2012) Convex formulations for optimal selection of controlled variables and measurements using Mixed Integer Quadratic Programming. Journal of Process Control
Academic article
Linhart, Andreas; Skogestad, Sigurd. (2012) An aggregation model reduction method for one-dimensional distributed systems. AIChE Journal
Academic article
Ghadrdan, Maryam; Grimholt, Chriss; Skogestad, Sigurd; Halvorsen, Ivar Johan. (2012) Estimation of Primary Variables from Combination of Secondary Measurements: Comparison of Alternative Methods for Monitoring and Control. Computer-aided chemical engineering
Academic article
Dwivedi, Deeptanshu; Strandberg, Jens; Halvorsen, Ivar Johan; Preisig, Heinz A.; Skogestad, Sigurd. (2012) Active Vapor Split Control for Dividing-Wall Columns. Industrial & Engineering Chemistry Research
Academic article
Dwivedi, Deeptanshu; Strandberg, Jens; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2012) Steady State and Dynamic Operation of Four-Product Dividing-Wall (Kaibel) Columns: Experimental Verification. Industrial & Engineering Chemistry Research
Academic article
Dwivedi, Deeptanshu; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2012) Dynamic behaviour and control of extended Petlyuk distillation arrangements. Computer-aided chemical engineering
Academic article
Downs, James J.; Skogestad, Sigurd. (2011) An industrial and academic perspective on plantwide control. Annual Reviews in Control
Academic literature review
Petlyuk, F; Danilov, R; Skouras, S; Skogestad, Sigurd. (2011) Identification and analysis of possible splits for azeotropic mixtures-1. Method for column sections. Chemical Engineering Science (CES)
Academic article
Gera, Vivek; Kaistha, Nitin; Panahi, Mehdi; Skogestad, Sigurd. (2011) Plantwide Control of a Cumene Manufacture Process. Computer-aided chemical engineering
Academic article
Skogestad, Sigurd; Halvorsen, Ivar Johan. (2011) Energy efficient distillation. Journal of Natural Gas Science and Engineering
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2011) NCO tracking and self-optimizing control in the context of real-time optimization. Journal of Process Control
Academic article
Jahanshahi, Esmaeil; Skogestad, Sigurd. (2011) Simplified Dynamic Models for Control of Severe Slugging in Multiphase Risers. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Fikar, Miroslav; Skogestad, Sigurd. (2011) Self-optimizing Invariants in Dynamic Optimization. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2011) Optimal operation by controlling the gradient to zero. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd. (2011) Optimal Controlled Variable Selection with Structural Constraints Using MIQP Formulations. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Halvorsen, Ivar Johan; Skogestad, Sigurd; Dejanovic, Igor; Matijasevic, Ljubica; Olujic, Zarko. (2011) Multi-Product Dividing Wall Columns: A Simple and Effective Assessment and Conceptual Design Procedure. Chemical Engineering Transactions
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd. (2011) OPTIMAL CONTROLLED VARIABLE SELECTION FOR INDIVIDUAL PROCESS UNITS IN SELF OPTIMIZING CONTROL WITH MIQP FORMULATIONS. American Control Conference (ACC)
Academic article
Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2011) Active Constraint Regions for Optimal Operation of Chemical Processes. Industrial & Engineering Chemistry Research
Academic article
Alcantara, S; Pedret, C; Vilanova, R; Skogestad, Sigurd. (2011) Generalized Internal Model Control for Balancing Input/Output Disturbance Response. Industrial & Engineering Chemistry Research
Academic article
Panahi, Mehdi; Skogestad, Sigurd. (2011) Economically efficient operation of CO2 capturing process part I: Self-optimizing procedure for selecting the best controlled variables. Chemical Engineering and Processing
Academic article
Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2011) A Shortcut Design for Kaibel Columns Based on Minimum Energy Diagrams. Computer-aided chemical engineering
Academic article
Dones, Ivan; Skogestad, Sigurd; Preisig, Heinz A.. (2011) Application of Balanced Truncation to Nonlinear Systems. Industrial & Engineering Chemistry Research
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2011) Controlled Variables from Optimal Operation Data. Computer-aided chemical engineering
Academic article
Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2011) Optimal operation of Kaibel distillation columns. Chemical engineering research & design
Academic article
Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2011) Optimization of LNG plants - challenges and strategies. Computer-aided chemical engineering
Academic article
Jagtap, Rahul; Kaistha, Nitin; Skogestad, Sigurd. (2011) Plantwide Control for Economic Optimum Operation of a Recycle Process with Side Reaction. Industrial & Engineering Chemistry Research
Academic article
Alcantara, S; Zhang, WD; Pedret, C; Vilanova, R; Skogestad, Sigurd. (2011) IMC-like analytical H-infinity design with S/SP mixed sensitivity consideration: Utility in PID tuning guidance. Journal of Process Control
Academic article
Dejanovic, I; Matijasevic, L; Halvorsen, Ivar Johan; Skogestad, Sigurd; Jansen, H; Kaibel, Björn. (2011) Designing four-product dividing wall columns for separation of a multicomponent aromatics mixture. Chemical engineering research & design
Academic article
Kvernland, Martin Krister; Halvorsen, Ivar J.; Skogestad, Sigurd. (2010) Model Predictive Control of a Kaibel Distillation Column. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Skogestad, Sigurd. (2010) Self-optimizing Control and NCO tracking in the Context of Real-Time Optimizaton. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Mulas, Michela; Brandao de Araújo, Antonio Carlos; Baratti, Roberto; Skogestad, Sigurd. (2010) Optimized Control Structure for a Wastewater Treatment Benchmark. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Bakke, Morten; Johansen, Tor Arne; Skogestad, Sigurd. (2010) Effect of Varying Controller Parameters in Closed-Loop Subspace Identification,. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Sivertsen, Heidi; Alstad, Vidar; Skogestad, Sigurd. (2010) Medium-Scale Experiments on Stabilizing Riser-Slug Flow. Chemical engineering research & design
Academic article
Manum, Henrik; Skogestad, Sigurd. (2010) Bilevel programming for analysis of reduced models for use in model predictive control. Journal of Systemics, Cybernetics and Informatics (JSCI)
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd. (2010) The setpoint overshoot method: A simple and fast closed-loop approach for PID tuning. Journal of Process Control
Academic article
Yelchuru, Ramprasad; Skogestad, Sigurd; Manum, Henrik. (2010) MIQP formulation for Controlled Variable Selection in Self Optimizing Control. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) On-Line PI Controller tuning Using Closed-Loop Setpoint Response. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Linhart, Andreas; Skogestad, Sigurd. (2010) Reduced distillation models via stage aggregation. Chemical Engineering Science (CES)
Academic article
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar Johan. (2010) A simple approach for on-line PI controller tuning using closed-loop setpoint responses. Computer-aided chemical engineering
Academic article
Sivertsen, Heidi; Storkaas, Espen; Skogestad, Sigurd. (2010) Small-scale experiments on stabilizing riser slug flow. Chemical engineering research & design
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Steady-State Operational Degrees of Freedom with Application to Refrigeration Cycles. Industrial & Engineering Chemistry Research
Academic article
Zenith, Federico; Skogestad, Sigurd. (2009) Control of the mass and energy dynamics of polybenzimidazole-membrane fuel cells. Journal of Process Control
Academic article
Jaschke, Johannes; Smedsrud, Helge; Skogestad, Sigurd; Manum, Henrik. (2009) Optimal Operation of a Waste Incineration Plant for Districk Heating. American Control Conference (ACC)
Academic article
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Consistent Inventory Control. Industrial & Engineering Chemistry Research
Academic article
Alstad, Vidar; Skogestad, Sigurd; Hori, Eduardo Shigueo. (2009) Optimal measurement combinations as controlled variables. Journal of Process Control
Academic article
Linhart, Andreas; Skogestad, Sigurd. (2009) Computational performance of aggregated distillation models. Computers and Chemical Engineering
Academic article
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Dynamic Degrees of Freedom for Tighter Bottleneck Control. Computer-aided chemical engineering
Academic article
Manum, Henrik; Jones, Colin N.; Löfberg, Johan; Morari, Manfred; Skogestad, Sigurd. (2009) Bilevel programming for analysis of low-complexity control of linear systems with constraints. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
Academic article
Manum, Henrik; Skogestad, Sigurd; Jaschke, Johannes. (2009) Convex initialization of the H2-optimal static output feedback problem. American Control Conference (ACC)
Academic article
Skogestad, Sigurd. (2009) Feedback: Still the simplest and best solution. MIC Journal: Modeling, Identification and Control
Academic article
Gruetzmann, Sven; Fieg, Georg; Skogestad, Sigurd. (2009) Experimental and Theoretical Studies on the Start-Up Operation of a Multivessel Batch Distillation Column. Industrial & Engineering Chemistry Research
Academic article
Dahl-Olsen, Håkon; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Optimal output selection for control of batch proecesses. American Control Conference (ACC)
Academic article
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2008) Implementation of coordinator MPC on a large-scale gas plant. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2008) Selection of Controlled Variables: Maximum Gain Rule and Combination of Measurements. Industrial & Engineering Chemistry Research
Academic article
Araujo, Antonio Carlos Brandao; Skogestad, Sigurd. (2008) Control structure design for the ammonia synthesis process. Computers and Chemical Engineering
Academic article
Cai, Junping; Jensen, Jørgen Bauck; Skogestad, Sigurd; Stoustrup, J.. (2008) On the Trade-off between Energy Consumption and Food Quality Loss in Supermarket Refrigeration System. American Control Conference (ACC)
Academic article
Manum, Henrik; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) A new approach to explicit MPC using self-optimizing control. American Control Conference (ACC)
Academic article
Manum, Henrik; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Explicit MPC with output feedback using self-optimizing control. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jaschke, Johannes; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Explicit real-time optimization. Elsevier IFAC Publications / IFAC Proceedings series
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2008) Problems with specifying Delta T-min in the design of processes with heat exchangers. Industrial & Engineering Chemistry Research
Academic article
Lid, Tore; Skogestad, Sigurd. (2008) Scaled steady state models for effective on-line applications. Computers and Chemical Engineering
Academic article
Lid, Tore; Skogestad, Sigurd. (2008) Data reconciliation and optimal operation of a catalytic naphtha reformer. Journal of Process Control
Academic article
Baldea, M; Araujo, Antonio Carlos Brandao; Skogestad, Sigurd; Daoutidis, P. (2008) Dynamic considerations in the synthesis of self-optimizing control structures. AIChE Journal
Academic article
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2008) Coordinator MPC for maximizing plant throughput. Computers and Chemical Engineering
Academic article
Lersbamrungsuk, V; Srinophakun, T; Narasimhan, Sridharakumar; Skogestad, Sigurd. (2008) Control structure design for optimal operation of heat exchanger networks. AIChE Journal
Academic article
Kariwala, V; Skogestad, Sigurd; Forbes, JF. (2007) Reply to "Further theoretical results on 'Relative gain array for norm-bonded uncertain systems'". Industrial & Engineering Chemistry Research
Reader opinion piece
Zenith, Federico; Skogestad, Sigurd. (2007) Control of fuel-cell power output. Journal of Process Control
Academic article
Kariwala, Vinay Kumar; Forbes, J. Fraser; Skogestad, Sigurd. (2007) μ-Interaction measure for unstable systems. International Journal of Automation and Control
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2007) Optimal operation of simple refrigeration cycles: Part II: Selection of controlled variables. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2007) The dos and don'ts of distillation column control. Chemical engineering research & design
Academic article
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Selection of control structure and temperature location for two-product distillation columns. Chemical engineering research & design
Academic article
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2007) Optimal operation of simple refrigeration cycles. Part I: Degrees of freedom and optimality of sub-cooling. Computers and Chemical Engineering
Academic article
Alstad, Vidar; Skogestad, Sigurd. (2007) Null space method for selecting optimal measurement combinations as controlled variables. Industrial & Engineering Chemistry Research
Academic article
Storkaas, Espen; Skogestad, Sigurd. (2007) Controllability analysis of two-phase pipeline-riser systems at riser slugging conditions. Control Engineering Practice
Academic article
Araujo, Antonio Carlos Brandao; Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Application of plantwide control to the HDA process. II - Regulatory control. Industrial & Engineering Chemistry Research
Academic article
Kariwala, Vinay Kumar; Skogestad, Sigurd. (2007) L-1/Q Approach for efficient computation of disturbance rejection measures for feedback control. Journal of Process Control
Academic article
Zenith, Federico; Skogestad, Sigurd. (2007) Control of fuel cell power output. Journal of Process Control
Academic article
Araujo, Antonio Carlos Brandao; Govatsmark, Marius Støre; Skogestad, Sigurd. (2007) Application of plantwide control to the HDA process. I-steady-state optimization and self-optimizing control. Control Engineering Practice
Academic article
Zenith, Federico; Seland, Frode; Kongstein, Ole Edvard; Børresen, Børre; Tunold, Reidar; Skogestad, Sigurd. (2006) Control-oriented modelling and experimental study of the transient response of a high-temperature polymer fuel cell. Journal of Power Sources
Academic article
Araujo, Antonio Carlos Brandao; Skogestad, Sigurd. (2006) Limit Cycles with Imperfect Valves: Implications for Controllability of Processes with Large Gains. Industrial & Engineering Chemistry Research
Academic article
Skogestad, Sigurd. (2006) Tuning for Smooth PID Control with Acceptable Disturbance Rejection. Industrial & Engineering Chemistry Research
Academic article
Kariwala, Vinay Kumar; Skogestad, Sigurd; Forbes, JF. (2006) Relative Gain Array for Norm-Bounded Uncertain Systems. Industrial & Engineering Chemistry Research
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2005) Minimum Energy Diagrams for Multieffect Distillation Arrangements. AIChE Journal
Academic article
Faanes, Audun; Skogestad, Sigurd. (2005) Offset-Free Tracking of Model Predictive Control with Model Mismatch: Experimental Results. Industrial & Engineering Chemistry Research
Academic article
Faanes, Audun; Skogestad, Sigurd. (2005) Controller design for serial processes. Journal of Process Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd; Kiva, V. (2005) Analysis and Control of Heteroazeotropic Batch Distillation. AIChE Journal
Academic article
Hori, Eduardo S.; Skogestad, Sigurd; Alstad, Vidar. (2005) Perfect steady-state indirect control. Industrial & Engineering Chemistry Research
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2005) Multi-effect distillation applied to an industrial case study. Chemical Engineering and Processing
Academic article
Govatsmark, Marus Støre; Skogestad, Sigurd. (2005) Selection of Controlled Variables and Robust Setpoints. Industrial & Engineering Chemistry Research
Academic article
Skouras, Iliopoulos E; Kiva, Valeri; Skogestad, Sigurd. (2005) Feasible separations and entrainer selection rules for heteroazeotropic batch distillation. Chemical Engineering Science (CES)
Academic article
Faanes, Audun; Skogestad, Sigurd. (2004) Feedforward Control under the Presence of Uncertainty. European Journal of Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Separation of ternary heteroazeotropic mixtures in a closed multivessel batch distillation-decanter hybrid. Chemical Engineering and Processing
Academic article
Faanes, Audun; Skogestad, Sigurd. (2004) pH-neutralization: integrated process and control design. Computers and Chemical Engineering
Academic article
Halvorsen, IJ; Skogestad, Sigurd. (2004) Shortcut Analysis of Optimal Operation of Petlyuk Distillation. Industrial & Engineering Chemistry Research
Academic article
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2004) Selecting appropriate control variables for a heat-integrated distillation system with prefractionator. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Near-optimal operation by self-optimizing control: from Process control to marathon running and business systems. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Control structure design for complete chemical plants. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2004) Simple analytic rules for model reduction and PID controller tuning. MIC Journal: Modeling, Identification and Control
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Time requirements for heteroazeotropic distillation in batch columns. Computers and Chemical Engineering
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2004) Time (energy) requirements in closed batch distillation arrangements. Computers and Chemical Engineering
Academic article
Faanes, Audun; Skogestad, Sigurd. (2003) Buffer Tank Design for Acceptable Control Performance. Industrial & Engineering Chemistry Research
Academic article
Skouras, Iliopoulos E; Skogestad, Sigurd. (2003) Separation of ternary heteroazeotropic mixtures in a closed multivessel batch distillation-decanter hybrid. Chemical Engineering and Processing
Academic article
Wu, Kwo-Liang; Yu, Cheng-Ching; Luyben, William L.; Skogestad, Sigurd. (2003) Reactor/separator processes with recycles-2. Design for composition control. Computers and Chemical Engineering
Academic article
Larsson, Truls; Govatsmark, Marius Støre; Skogestad, Sigurd; Yu, Cheng-Ching. (2003) Control Structure Selection for Reactor, Separator, and Recycle Processes. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd; Alstad, Vidar. (2003) Optimal selection of controlled variables. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 1. Vmin Diagram for a Two-Product Column. Industrial & Engineering Chemistry Research
Academic article
Havre, Kjetil; Skogestad, Sigurd. (2003) Selection of variables for stabilizing control using pole vectors. IEEE Transactions on Automatic Control
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 3. More Than Three Products and Generalized Petlyuk Arrangem. Industrial & Engineering Chemistry Research
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (2003) Minimum Energy Consumption in Multicomponent Distillation. 2. Three-Product Petlyuk Arrangements. Industrial & Engineering Chemistry Research
Academic article
Skogestad, Sigurd. (2003) Simple analytic rules for model reduction and PID controller tuning. Journal of Process Control
Academic article
Kiva, Valeri N.; Hilmen, Eva-Katrine; Skogestad, Sigurd. (2003) Azeotropic phase equilibrium diagrams: a survey. Chemical Engineering Science (CES)
Academic article
Faanes, A; Skogestad, Sigurd. (2003) State space realization of model predictive controllers without active constraints. MIC Journal: Modeling, Identification and Control
Academic article
Havre, Kjetil; Skogestad, Sigurd. (2001) Achievable performance of multivariable systems with unstable zeros and poles. International Journal of Control
Academic article
Larsson, Truls; Hestetun, Kristin; Hovland, Espen; Skogestad, Sigurd. (2001) Self-optimizing control of a large-scale plant: The Tennessee Eastman process. Industrial & Engineering Chemistry Research
Academic article
Larsson, Truls; Skogestad, Sigurd. (2000) Plantwide control : a review and a new design procedure. MIC Journal: Modeling, Identification and Control
Academic article
Skogestad, Sigurd. (2000) Plantwide control: the search for self-optimizing control structure. Journal of Process Control
Academic article
Wittgens, Bernd; Skogestad, Sigurd. (2000) Evaluation of dynamic models of distillation columns with emphasis on the initial response. MIC Journal: Modeling, Identification and Control
Academic article
Faanes, Audun; Skogestad, Sigurd. (2000) A systematic approach to the design of buffer tanks. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (2000) Self-optimizing control; the missing link between steady-state optimizing and control. Computers and Chemical Engineering
Academic article
Halvorsen, Ivar J.; Serra, M.; Skogestad, Sigurd. (2000) Evaluation of self-optimising control structures for an integrated petlyuk distillation column. Hungarian Journal of Industrial Chemistry
Academic article
Wittgens, Bernd; Skogestad, Sigurd. (2000) Closed operation of multivessel batch distillation: Experimental verification. AIChE Journal
Academic article
Glemmestad, B.; Skogestad, Sigurd; Gundersen, Truls. (1999) Optimal operation of heat exchanger networks. Computers and Chemical Engineering
Academic article
Skogestad, Sigurd. (1999) Editorial. Computers and Chemical Engineering
Academic article
Halvorsen, Ivar J.; Skogestad, Sigurd. (1999) Optimal operation of Petlyuk distillation: steady-state behavior. Journal of Process Control
Academic article
Hilmen, E. K.; Kiva, V. N.; Skogestad, Sigurd. (1999) Analysis of closed multivessel batch distillation of ternary azeotropic mixtures using elementary VLE cells. Computers and Chemical Engineering
Academic article
Malik, T. I.; Skogestad, Sigurd. (1999) Summary of discussion session on 'industry - academic interactions andopen standards'. Computers and Chemical Engineering
Academic article
Havre, Kjetil; Skogestad, Sigurd. (1998) Effect of RHP zeros and poles on the sensitivity functions in multivariable systems. Journal of Process Control
Academic article
Morud, John C.; Skogestad, Sigurd. (1998) Analysis of instability in an industrial ammonia reactor. AIChE Journal
Academic article
Skogestad, Sigurd. (1997) Dynamics and control of distillation columns : a tutorial introduction. Chemical engineering research & design
Academic article
Skogestad, Sigurd. (1997) Dynamics and control of distillation columns : a critical survey. MIC Journal: Modeling, Identification and Control
Academic article
Skogestad, Sigurd; Wittgens, Bernd; Litto, Rajab; Sørensen, Eva. (1997) Multivessel batch distillation. AIChE Journal
Academic article
Halvorsen, Ivar I.; Skogestad, Sigurd. (1997) Optimizing control of Petlyuk distillation : understanding the steady-state behavior. Computers and Chemical Engineering
Academic article
Glemmestad, Bjørn; Skogestad, Sigurd; Gundersen, Truls. (1997) On-line optimization and choice of optimization variables for control of heat exchanger networks. Computers and Chemical Engineering
Academic article
Hovd, Morten; Braatz, Richard D.; Skogestad, Sigurd. (1997) SVD controllers for H%c-, H@w- and _m-optimal control. Automatica
Academic article
Zhao, Ying; Skogestad, Sigurd. (1997) Comparison of various control configurations for continuous bioreactors. Industrial & Engineering Chemistry Research
Academic article
Christiansen, Atle C.; Skogestad, Sigurd; Lien, Kristian Myklebust. (1997) Complex distillation arrangements : extending the Petlyuk ideas. Computers and Chemical Engineering
Academic article

Books

Dirza, Risvan; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2021) Real-Time Optimal Resource Allocation and Constraint Negotiation Applied to A Subsea Oil Production Network. Society of Petroleum Engineers Society of Petroleum Engineers
Academic anthology/Conference proceedings
Gernaey, Krist V.; Glassey, Jarka; Skogestad, Sigurd; Kramer, Stefan; Weiss, Andreas; Engell, Sebastian. (2012) Process Systems Engineering, 5. Process Dynamics, Control, Monitoring, and Identification. Wiley-VCH Wiley-VCH
Academic anthology/Conference proceedings
Huba, Mikulás; Skogestad, Sigurd; Fikar, Miroslav; Hovd, Morten; Johansen, Tor Arne; Rohal-Ilkiv, B. (2011) Selected Topics on Constrained and Nonlinear Control - Workbook. STU and NTNU
Textbook
Huba, Mikulás; Skogestad, Sigurd; Fikar, Miroslav; Hovd, Morten; Johansen, Tor Arne; Rohal-Ilkiv, B. (2011) Selected Topics on Constrained and Nonlinear Control. STU-Bratislava
Academic anthology/Conference proceedings
Huba, Mikulás; Skogestad, Sigurd; Fikar, Miroslav; Hovd, Morten; Johansen, Tor Arne; Rohal-Ilkiv, B. (2011) Preprints of the NIL workshop on Selected Topics on Constrained and Nonlinear Control. STU-Bratislava
Academic anthology/Conference proceedings
Skogestad, Sigurd. (2008) Chemical and Energy Process Engineering. CRC Press CRC Press
Academic monograph
Skogestad, Sigurd; Postlethwaite, Ian. (2005) Multivariable Feedback Control. Analysis and Design. John Wiley & Sons John Wiley & Sons
Academic monograph
Skogestad, Sigurd. (2000) PROSESSTEKNIKK Masse- og energibalanser. Tapir Akademisk Forlag Tapir Akademisk Forlag
Textbook

Part of book/report

Backi, Christoph Josef; Skogestad, Sigurd. (2017) Virtual inflow monitoring for a three phase gravity separator. IEEE conference proceedings
Academic chapter/article/Conference paper
Francisco, M; Vega, P; Skogestad, Sigurd. (2015) Nonlinear offset free MPC for self-optimizing control in wastewater treatment plants. IEEE conference proceedings
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2015) Control Structure Selection. Springer
Academic chapter/article/Conference paper
Jahanshahi, Esmaeil; Skogestad, Sigurd; Lieungh, M.. (2013) Subsea solution for anti-slug control of multiphase risers. European Union Control Association
Academic chapter/article/Conference paper
Khanam, Ambari; Shamsuzzoha, Mohammad; Skogestad, Sigurd. (2013) Operation of energy efficient divided wall column. Elsevier
Academic chapter/article/Conference paper
Magbool Jan, Nabil; Skogestad, Sigurd; Narasimhan, Sridharakumar. (2013) Optimal selection of sensor network and backed-off operating point based on economics. European Union Control Association
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2012) Plantwide Control. Wiley-VCH
Academic chapter/article/Conference paper
Dwivedi, Deeptanshu; Halvorsen, Ivar Johan; Skogestad, Sigurd. (2012) Dynamic behaviour and control of extended Petlyuk distillation arrangements. Elsevier
Academic chapter/article/Conference paper
Skogestad, Sigurd; Grimholt, Chriss. (2012) The SIMC Method for Smooth PID Controller Tuning. Springer Publishing Company
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2012) Economic Plantwide Control. John Wiley & Sons
Academic chapter/article/Conference paper
Skogestad, Sigurd; Yelchuru, Ramprasad; Jaschke, Johannes. (2011) Optimal use of measurements for control, optimization and estimation using the loss method: Summary of existing results and some new.
Academic chapter/article/Conference paper
Jaschke, Johannes; Skogestad, Sigurd. (2011) Measurement Polynomials as Controlled Variables - Exercises.
Academic chapter/article/Conference paper
Jaschke, Johannes; Skogestad, Sigurd. (2011) Measurements Polynomials as Controlled Variables.
Academic chapter/article/Conference paper
Panahi, Mehdi; Skogestad, Sigurd; Yelchuru, Ramprasad. (2010) Steady State Simulation for Optimal Design and Operation of a GTL Process. Elsevier
Academic chapter/article/Conference paper
Panahi, Mehdi; Karimi, Mehdi; Skogestad, Sigurd; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2010) Self-Optimizing and Control Structure Design for a CO2 Capturing Plant. Elsevier
Academic chapter/article/Conference paper
Panahi, Mehdi; Karimi, Mehdi; Skogestad, Sigurd; Hillestad, Magne; Svendsen, Hallvard Fjøsne. (2010) Self-Optimizing and Control Stucture Design for a CO2 Capturing Plant. Elsevier
Academic chapter/article/Conference paper
Strandberg, Jens; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) Practical control of dividing-wall columns.
Academic chapter/article/Conference paper
Shamsuzzoha, Mohammad; Skogestad, Sigurd; Halvorsen, Ivar J.. (2010) A simple approach for on-line PI controller tuning using closed-loop setpont responses.
Academic chapter/article/Conference paper
Jagtap, Rahul; Kaistha, Nitin; Skogestad, Sigurd. (2010) Plantwide Control for Economic Operaton of a Recycle Process.
Academic chapter/article/Conference paper
Ghadrdan, Maryam; Halvorsen, Ivar J.; Skogestad, Sigurd. (2010) Optiomal operation of thermally-coupled Kaibel distillation columns.
Academic chapter/article/Conference paper
Dejanović, Igor; Matijašević, Ljubica; Olujić, Žarko; Halvorsen, Ivar J.; Skogestad, Sigurd; Jansen, Helmut. (2010) Conceptual Design and Comparison of Four-Products Dividing Wall Columns for Separation of a Multicomponent Aromatics Mixture.
Academic chapter/article/Conference paper
Halvorsen, Ivar J.; Dejanović, Igor; Matijašević, Ljubica; Olujić, Žarko; Skogestad, Sigurd. (2010) Establishing internal configuration of dividing wall column for separation of a multicoponent aromatics mixture.
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Single-cycle mixed-fluid LNG process Part II: Optimal operation. Elsevier
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2009) Single-cycle mixed-fluid LNG process Part I: Optimal design. Elsevier
Academic chapter/article/Conference paper
Aske, Elvira Marie B; Skogestad, Sigurd. (2009) Dynamic degrees of freedom for tighter bottleneck control. Elsevier
Academic chapter/article/Conference paper
Halvorsen, Ivar J.; Skogestad, Sigurd. (2009) Minimum Energy Operation of Petlyuk Distillation Columns - Nonsharp Product Specification. Elsevier
Academic chapter/article/Conference paper
Hori, Eduardo Shigueo; Skogestad, Sigurd. (2007) Control structure selection of a deethanizer column with partial condenser.
Academic chapter/article/Conference paper
Kariwala, Vinay Kumar; Skogestad, Sigurd. (2006) Branch and Bound Methods for Control Structure Design. Elsevier
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2006) Optimal operation of a mixed fluid cascade LNG plant. Elsevier
Academic chapter/article/Conference paper
Aske, Elvira Marie B; Strand, Stig; Skogestad, Sigurd. (2006) Coordinator MPC with focus on maximizing throughput. Elsevier
Academic chapter/article/Conference paper
Araujo, Antonio Carlos Brandao; Baldea, Michael; Skogestad, Sigurd; Daoutidis, Prodromos. (2006) Time scale separation and the link between open-loop and closed-loop dynamics. Elsevier
Academic chapter/article/Conference paper
Hori, Eduardo Shigueo; Skogestad, Sigurd; Al-Arfaj, Muhammad A.. (2006) Selp-Optimizing Control Configurations for Two-Product Distillation Columns. Institution of Chemical Engineers
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2006) The Dos and Don'ts of Distillation Column Control. Institution of Chemical Engineers
Academic chapter/article/Conference paper
Strandberg, Jens; Skogestad, Sigurd. (2006) Stabilizing operation of a 4-product integrated Kaibel column. Institution of Chemical Engineers
Academic chapter/article/Conference paper
Jensen, Jørgen Bauck; Skogestad, Sigurd. (2005) Control and optimal operation of simple heat pump cycles. Elsevier
Academic chapter/article/Conference paper
Hori, Eduardo Shigueo; Skogestad, Sigurd; Kwong, W.H.. (2005) Use of perfect indirect control to minimize state deviations. Elsevier
Academic chapter/article/Conference paper
Sivertsen, Heidi; Skogestad, Sigurd. (2005) Anti-slug control experiments on a small-scale two-phase loop. Elsevier
Academic chapter/article/Conference paper
Skogestad, Sigurd. (2004) Integration of optimal operation and control. Elsevier
Academic chapter/article/Conference paper
Hovd, Morten; Skogestad, Sigurd. (2000) Techniques in the control of interconnected plants.
Academic chapter/article/Conference paper
Halvorsen, Ivar J.; Skogestad, Sigurd. (2000) Theory of distillation.
Academic chapter/article/Conference paper
Hovd, Morten; Skogestad, Sigurd. (2000) Techniques in the control of interconnected plants.
Academic chapter/article/Conference paper

Report

Skogestad, Sigurd; Einarsrud, Mari-Ann; Fjellvåg, Helmer; Gundersen, Lise-Lotte; Hansen, Trond Vidar; Hemmingsen, Tor. (2010) Oppfølging av Kjemievalueringen 2009. Forskningsrådet
Report
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2009) Annual Report 2008 Department of Chemical Engineering. Department of Chemical Engineering; NTNU
Report
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2007) Annual Report 2007 Department of Chemical Engineering. Department of Chemical Engineering
Report
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2007) Annual Report 2006: Department of Chemical Engineering, NTNU. Department of Chemical Engineering, NTNU
Report
Roel, Lisbeth H Blekkan; Helmersen, Tom; Skogestad, Sigurd. (2006) Annual Report 2005: Department of Chemical Engineering, NTNU. Department of Chemical Engineering, NTNU
Report
Engelien, Hilde Kathrine; Skogestad, Sigurd. (2004) Process Integration Applied to the Design and Operation of Distillation Columns. Kjemisk prosessteknologi, NTNU
Doctoral dissertation
Terjesen, Sven G.; Thorsen, Gunnar; Skogestad, Sigurd; Nesse, Norvald. (2000) Institutt for kjemiteknikk, 50 år, 1949-1999. Institutt for kjemisk prosessteknologi, NTNU
Report

Teaching

Courses

Knowledge Transfer

2022

Academic lecture

Zotica, Cristina Florina; Mocholí Montañés, Rubén; Reyes Lua, Adriana; Skogestad, Sigurd. (2022) Static input transformations for disturbance rejection, decoupling and linearization - with application to temperature control for steam generators. Luleå University of Technology Nordic Process Control Workshop , Luleå, Sweden 2022-03-17 - 2022-03-18
Academic lecture

Dirza, Risvan; Skogestad, Sigurd. (2022) Generalized Primal-dual Feedback-optimizing Control with Direct Constraint Control. The 23rd Nordic Process Control Workshop , Luleå 2022-03-16 - 2022-03-18
Academic lecture

Zotica, Cristina Florina; Mocholí Montañés, Rubén; Reyes Lua, Adriana; Skogestad, Sigurd. (2022) Control of steam bottoming cycles using nonlinear input and output transformations for feedforward disturbance rejection. International Federation of Automatic Control (IFAC) 13th IFAC Symposium on Dynamics and Control of Process Systems, including Biosystems (DYCOPS) , Busan, Republic of Korea 2022-06-14 - 2022-06-17

2021

Lecture

Dirza, Risvan; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2021) Optimal Resource Allocation in a Subsea Oil Production Network Using Distributed Feedback-Based RTO. American Institute of Chemical Engineers American Institute of Chemical Engineers (AIChE) Annual Meeting , Boston (Virtual) 2021-11-07 - 2021-11-19

2020

Lecture

Dirza, Risvan; Skogestad, Sigurd; Krishnamoorthy, Dinesh. (2020) Real-Time Optimal Resource Allocation Using Transient Measurements Based on Cooperative Game. EFCE Computer Aided Process Engineering Working Party Computer Aided Process Engineering (CAPE) Forum , Kgs. Lyngby (Virtual) 2020-10-07 - 2020-10-10
Poster

Zotica, Cristina ; Pérez-Piñeiro, David; Skogestad, Sigurd. (2020) Optimal Operation and Control of a Thermal Energy Storage System: Classical Advanced Control versus Model Predictive Control. SINTEF Energi AS HighEFF Cross-Sector Workshop 2020-10-21 - 2020-10-22

2019

Lecture

Mogseth, Gro; Skogestad, Sigurd. (2019) Introduction to Subsea. Subsea Valley Subsea Valley Conference 2019 , Fornebu 2019-04-10 - 2019-04-11
Lecture

Zotica, Cristina Florina; Skogestad, Sigurd. (2019) A New Perspective on Optimal Operation and Control of Heat-to-Power Cycles. Max Planck Institute for Dynamics of Complex Technical Syste Young Professionals Conference on Process Engineering , Magdeburg 2019-03-18 - 2019-03-20
Academic lecture

Zotica, Cristina Florina; Skogestad, Sigurd. (2019) Transformed Manipulated Variables for Decoupling and Perfect Disturbance Rejection. Denmark Technical University Nordic Process Control Workshop , Lyngby 2019-08-21 - 2019-08-23
Poster

Reyes-Lúa, Adriana; Zotica, Cristina Florina; Skogestad, Sigurd. (2019) Split range control. HighEFF Annual Consortium Meeting 2019 2019-05-08 - 2019-05-09
Lecture

Skybakmoen, Egil; Skogestad, Sigurd; Berglihn, Olaf Trygve; Senanu, Samuel. (2019) RA1 Methodologies. HighEFF HighEFF Crosse sectorial workshop , Trondheim 2019-10-23 - 2019-10-24

2018

Academic lecture

Backi, Christoph Josef; Gravdahl, Jan Tommy; Skogestad, Sigurd. (2018) Simple method for parameter identification of a nonlinear Greitzer compressor model. International Federation of Automatic Control 2nd IFAC Conference on Modelling, Identification and Control of Nonlinear Systems (MICNON) , Guadalajara 2018-06-19 - 2018-06-22
Academic lecture

Backi, Christoph Josef; Krishnamoorthy, Dinesh; Verheyleweghen, Adriaen; Skogestad, Sigurd. (2018) Combined nonlinear moving horizon estimation and model predictive control applied to a compressor for active surge control. IEEE 2nd IEEE Conference on Control Technology and Applications , Copenhagen 2018-08-21 - 2018-08-24
Poster

Reyes Lua, Adriana; Zotica, Cristina Florina; Skogestad, Sigurd. (2018) Optimal Operation using Classical Advanced Control Structures. Nordic Process Control Workshop 2018 , Åbo 2018-01-18 - 2018-01-19
Lecture

Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2018) Novel approach to steady-state gradient control using transient measurements. Nordic process control working group 21st Nordic process control workshop , Turku 2018-01-18 - 2018-01-19
Academic lecture

Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2018) Overview and Evaluation of Online process optimization approaches. Shanghai Tech University Advanced methods on control and estimation of dynamical systems , Shanghai 2018-07-23 - 2018-07-23
Academic lecture

Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2018) An Overview and Evaluation of Approaches for Online Process Optimization. American Institute of Chemical Engineers AIChE Annual Meeting 2018 , Pittsburgh 2018-10-27 - 2018-11-02
Academic lecture

Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2018) A distributed algorithm for scenario-based model predictive control using primal decomposition. International Federation of Automatic Control 12th IFAC Symposium on Advance Control of Chemical Processes , Shenyang, China 2018-07-25 - 2018-07-27
Academic lecture

Backi, Christoph Josef; Krishnamoorthy, Dinesh; Skogestad, Sigurd. (2018) Slug handling with a virtual harp based on nonlinear predictive control for a gravity separator. IFAC 3rd IFAC Workshop on Automatic Control in Offshore Oil and Gas Production , Esbjerg 2018-05-30 - 2018-06-01
Academic lecture

Backi, Christoph Josef; Skogestad, Sigurd. (2018) Virtual inflow estimation with simplified tuning using cascaded and Kalman-like least squares observers. 28th European Symposium on Computer-Aided Process Engineering , Graz 2018-06-10 - 2018-06-13
Academic lecture

Backi, Christoph Josef; Skogestad, Sigurd. (2018) Comparative study of Kalman Filter-based observers with simplified tuning procedures. 21st Nordic Process Control Workshop 2018-01-18 - 2018-01-19
Academic lecture

Krishnamoorthy, Dinesh; Thombre, Mandar; Skogestad, Sigurd; Jäschke, Johannes. (2018) Data-driven Scenario Selection for Multistage Robust Model Predictive Control. International Federation of Automatic Control 6th IFAC Conference on NMPC , Madison, Wisconsin 2018-08-19 - 2018-08-22

2017

Poster

Straus, Julian; Skogestad, Sigurd. (2017) Variable Reduction for Surrogate Modelling. Foundations of Computer-Aided Process Operations , Tucson 2017-01-08 - 2017-01-12
Academic lecture

Krishnamoorthy, Dinesh; Foss, Bjarne Anton; Skogestad, Sigurd. (2017) Model predictive control under structural uncertainty. AIChE Annual meeting , Minneapolis 2017-10-29 - 2017-11-03
Academic lecture

Krishnamoorthy, Dinesh; Straus, Julian; Skogestad, Sigurd. (2017) On combining self-optimizing control and extremum seeking control - applied to ammonia reactor case study. AIChE Annual meeting 2017 , Minneapolis 2017-10-29 -
Academic lecture

Backi, Christoph Josef; Grimes, Brian Arthur; Skogestad, Sigurd. (2017) Population Balance Equation for Calculation of the Inlet Distribution for Oil and Water Droplets in Continuous Gravity Separators. American Institute of Chemical Engineers 2017 AIChE Annual Meeting , Minneapolis 2017-10-29 - 2017-11-03
Lecture

Backi, Christoph Josef; Skogestad, Sigurd. (2017) Virtual inflow monitoring for a three phase gravity separator. IEEE IEEE Conference on Control Technology and Applications , Kohala Coast, Hawaii 2017-08-27 - 2017-08-30
Academic lecture

Kristoffersen, Torstein Thode; Holden, Christian; Skogestad, Sigurd; Egeland, Olav. (2017) Control-Oriented Modelling of Gas-Liquid Cylindrical Cyclones. American Control Conference 2017 , Seattle 2017-05-24 - 2017-05-26
Academic lecture

Ohrem, Sveinung Johan; Holden, Christian; Jahanshahi, Esmaeil; Skogestad, Sigurd. (2017) L1 Adaptive Anti-Slug Control. American Automatic Control Council American Control Conference 2017 , Seattle 2017-05-24 - 2017-05-26
Academic lecture

Backi, Christoph Josef; Skogestad, Sigurd. (2017) A Simple Dynamic Gravity Separator Model for Separation Efficiency Evaluation Incorporating Level and Pressure Control. American Automatic Control Council 2017 American Control Conference , Seattle 2017-05-24 - 2017-05-26
Academic lecture

Straus, Julian; Skogestad, Sigurd. (2017) Economic NMPC for heat-integrated chemical reactors. 21st International Conference on Process Control , Strbske Pleso 2017-06-06 - 2017-06-09

2016

Academic lecture

Backi, Christoph Josef; Skogestad, Sigurd. (2016) A gravity separator model for liquid level control and purity evaluation of oil and water phases. 20th Nordic Process Control Workshop , Sigtuna 2016-08-24 - 2016-08-26
Academic lecture

Backi, Christoph Josef; Gravdahl, Jan Tommy; Skogestad, Sigurd. (2016) Robust control of a two-state Greitzer compressor model by state-feedback linearization. 2016 IEEE Multi-Conference on Systems and Control , Buenos Aires 2016-09-19 - 2016-09-22
Lecture

Straus, Julian; Skogestad, Sigurd. (2016) Surrogate Subsystem Modelling of Chemical Processes. 20th Nordic Process Control Workshop , Stockholm 2016-08-24 - 2016-08-26
Lecture

Reyes Lua, Adriana; Skogestad, Sigurd. (2016) Optimal operation of vapor-compression cycles in off-design conditions . 29th International Conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems , Portoroz 2016-06-19 - 2016-06-23
Interview

Skogestad, Sigurd. (2016) Visumnekt rammer NTNU konferanse : Forskere meldte avbud etter tur. Adresseavisen Adresseavisen [Newspaper] 2016-06-06

2014

Academic lecture

Le, Quang-Khoa; Halvorsen, Ivar Johan; Pajalic, Oleg; Skogestad, Sigurd. (2014) Dividing wall columns for heterogeneous azeotropic distillation. 10th International conference on Symposium Distillation and Absorption , Friedrichshafen 2014-09-14 - 2014-09-17
Academic lecture

Halvorsen, Ivar Johan; Dejanovic, Igor; Maråk, Knut Arild; Olujić, Žarko; Skogestad, Sigurd. (2014) Dividing wall columns for NGL fractionation. 10th International conference on Symposium Distillation and Absorption , Friedrichshafen 2014-09-14 - 2014-09-17
Interview

Fladberg, Even; Skogestad, Sigurd. (2014) Kongen av kyber-teknikk. Automatisering - Teknisk ukeblad Automatisering - Teknisk ukeblad [Business/trade/industry journal] 2014-01-05

2013

Interview

Skogestad, Sigurd; Normannsen, Sølvi Waterloo. (2013) Vil puste nytt liv i Professorforum. Universitetsavisa Universitetsavisa [Internet] 2013-09-12
Academic lecture

Jahanshahi, Esmaeil; Skogestad, Sigurd; Grøtli, Esten Ingar. (2013) Nonlinear model-based control of two-phase flow in risers by feedback linearization. 9th IFAC Symposium on Nonlinear Control Systems , Toulouse 2013-09-04 - 2013-09-06
Academic lecture

Jahanshahi, Esmaeil; Skogestad, Sigurd; Grøtli, Esten Ingar. (2013) Anti-Slug Control Experiments Using Nonlinear Observers. 2013 American Control Conference , Washington, DC 2013-06-17 - 2013-06-19
Academic lecture

Jahanshahi, Esmaeil; Skogestad, Sigurd; Lieungh, M.. (2013) Subsea solution for anti-slug control of multiphase risers. European Control Conference (ECC) 2013 , Zurich 2013-07-17 - 2013-07-19
Academic lecture

Magbool Jan, Nabil; Skogestad, Sigurd; Narasimhan, Sridharakumar. (2013) Optimal selection of sensor network and backed-off operating point based on economics. European Control Conference (ECC) , Zurich 2013-07-17 - 2013-07-19

2012

Popular scientific lecture

Skogestad, Sigurd. (2012) Selvoptimerende regulering. HC Motivasjonsforedrag , NTNU 2012-01-31 -
Academic lecture

Jaschke, Johannes; Skogestad, Sigurd. (2012) Optimization by Controlling Self-Optimizing Measurements. The 5th Nordic Optimization Symposium 2012 , Trondheim 2012-06-07 - 2012-06-09
Academic lecture

Araujo, Antonio Carlos Brandao; Gallani, S.; Mulas, Michela; Skogestad, Sigurd. (2012) Sensitivity of optimal operation of an activated sludge process model. UKACC International Conference on Control 2012 , Cardiff 2012-09-03 - 2012-09-05
Academic lecture

Jaschke, Johannes; Skogestad, Sigurd. (2012) A Batch Reactor Heat Recovery Challenge Problem. The 5th Nordic Optimization Symposium 2012 , Trondheim 2012-06-07 - 2012-06-09
Academic lecture

Jaschke, Johannes; Skogestad, Sigurd. (2012) Control structure selection for optimal operation of a heat exchanger network. UKACC International Conference on Control 2012 , Cardiff 2012-09-03 - 2012-09-05
Academic lecture

Ghadrdan, Maryam; Halvorsen, Ivar Johan; Skogestad, Sigurd; Dwivedi, Deeptanshu. (2012) Control of Kaibel distillation column by estimated compositions from temperature measurements. AIChE 12AIChE - 2012 AIChE Spring Meeting and 8th Global Congress on Process Safety , Houston 2012-04-01 - 2012-04-05
Academic lecture

Halvorsen, Ivar Johan; Skogestad, Sigurd; Dejanovic, Igor; Olujic, Zarko. (2012) Assessment of minimum energy and operation flexibility of complex dividing wall columns by use of the Vmin-diagram. AIChE • 12AIChE - 2012 AIChE Spring Meeting and 8th Global Congress on Process Safety , Houston 2012-04-01 - 2012-04-05

2011

Academic lecture

Alcantara, S; Skogestad, Sigurd; Grimholt, Chriss; Pedret, C.; Vilanova, R.. (2011) Tuning PI controllers based on H-infinity weighted sensitivity. 19th Mediterranean Conference on Control and Automation (20.06.2011) , Corfu 2011-06-20 - 2011-06-23
Academic lecture

Dejanovic, I.; Matijasevic, L.; Halvorsen, Ivar J.; Skogestad, Sigurd; Kaibel, B.; Jansen, H.. (2011) Designing packed multi-partition wall dividing wall columns. AIChE Spring National Meeting , Chicago 2011-03-13 - 2011-03-17
Academic lecture

Dwivedi, Deeptanshu; Halvorsen, Ivar j.; Skogestad, Sigurd. (2011) Control Structure Design for Optimal Oparation of 4-Product Thermally Coupled Columns. 2011 AIChE Spring National Meeting , Chicago 2011-03-13 - 2011-03-17
Academic lecture

Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2011) Active constraint regions for a simple LNG Process. Gas Technology Centre NTNU-SINTEF 2nd Trondheim Gas Technology Conference , Trondheim 2011-11-02 - 2011-11-03
Academic lecture

Dwivedi, Deeptanshu; Halvorsen, Ivar J.; Skogestad, Sigurd. (2011) Active Vapor split Adjustment for Energy Optimal Control of Dividing Wall Distillation Columns: Experimental Studies. 2nd Trondheim Gas Technology Conference , Trondheim 2011-11-02 - 2011-11-03
Academic lecture

Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2011) Active constraint regions for optimal operation of a simple LNG process. 2nd Trondheim Gas Technology Conference , Trondheim 2011-11-03 -
Academic lecture

Jacobsen, Magnus Glosli; Skogestad, Sigurd. (2011) Plantwide control - identifying and switching between active constraint regions. 8th European Conference of Chemical Engineering (ECCE 2011) , Berlin 2011-09-25 - 2011-09-29
Academic lecture

Ghadrdan, Maryam; Halvorsen, Ivar j.; Skogestad, Sigurd. (2011) Manipulation of vapour split in thermally-coupled distillation arrangements: is it necessesary ?. 8th European Conference of Chemical Engineering (ECCE 2011) , Berlin 2011-09-25 - 2011-09-29
Academic lecture

Ghadrdan, Maryam; Halvorsen, Ivar j.; Skogestad, Sigurd. (2011) Composition Estimation in Dividing-Wall Columns Using Temperature Measurements. 2011 AIChE Spring National Meeting , Chicago 2011-03-13 - 2011-03-17
Academic lecture

Halvorsen, Ivar j.; Skogestad, Sigurd; Dejanovic, Igor; Matijasevic, Ljubica; Olujic, Zarko. (2011) Multi-product dividing wall columns: A simple and effective assessment and conceptual design. 14th International Conference on Intl. Symposium on Process Integration, Modelling and optimisaiton for Energy Saving and Pollution Reduction (PRES'11) , Florence 2011-05-08 - 2011-05-11
Academic lecture

Jaschke, Johannes; Fikar, Miroslav; Skogestad, Sigurd. (2011) Self-optimizing Invariants in Dynamic Optimization. 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC) , Orlando, Florida 2011-12-12 - 2011-12-15
Academic lecture

Jahanshahi, Esmaeil; Skogestad, Sigurd. (2011) Dynamic Models for Control of Severe Slugging in Multiphase Risers. 18th IFAC World Congress , Milan 2011-08-28 - 2011-09-02
Academic lecture

Jaschke, Johannes; Skogestad, Sigurd. (2011) Optimal operation by controlling the gradient to zero. 18th IFAC World Congress , Milan 2011-08-28 - 2011-09-02