2024

• Ohrem, Sveinung Johan; Haugaløkken, Bent Oddvar Arnesen; Holden, Christian. (2024) Application of modified Model Reference Adaptive Controller and Observer (MRACO) for speed control of an unmanned underwater vehicle. Proceedings of the 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles, 2024
  Academic article

2023

• Tengesdal, Njål Kjærnes; Fotland, Gaute; Holden, Christian; Haugen, Bjørn. (2023) Modeling of drill string dynamics in directional wells for real-time simulation. Simulation (San Diego, Calif.)
  Academic article
• Viswanathan, Savin; Holden, Christian; Egeland, Olav; Sten, Ronny. (2023) Cosimulation of a direct-acting riser-tensioner system – validation with field measurements and sample simulations. Ocean Engineering
  Academic article

2022

• Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Dudek, Marcin; Holden, Christian. (2022) Experimental Test Setup for Deoiling Hydrocyclones Using Conventional Pressure Drop Ratio Control. SPE Production & Operations
  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
• Viswanathan, Savin; Holden, Christian; Egeland, Olav; Sten, Ronny. (2022) A Co-simulation Methodology for Risers Tensioned with Direct Acting Tensioners. International Journal of Mechanical Engineering and Robotics Research (IJMERR)
  Academic article
• Ohrem, Sveinung Johan; Amundsen, Herman Biørn; Caharija, Walter; Holden, Christian. (2022) Robust adaptive backstepping DP control of ROVs. Control Engineering Practice
  Academic article

2021

• Viswanathan, Savin; Holden, Christian; Egeland, Olav; Greco, Marilena. (2021) An Open-Source Python-Based Boundary-Element Method Code for the Three-Dimensional, Zero-Froude, Infinite-Depth, Water-Wave Diffraction-Radiation Problem. MIC Journal: Modeling, Identification and Control
  Academic article
• Kristoffersen, Torstein Thode; Holden, Christian. (2021) Modeling and Control of a Wet-Gas Centrifugal Compressor. IEEE Transactions on Control Systems Technology
  Academic article
• Tengesdal, Njål Kjærnes; Holden, Christian; Pedersen, Eilif. (2021) Component-Based Modeling and Simulation of Nonlinear Drill-String Dynamics. Journal of Offshore Mechanics and Arctic Engineering
  Academic article
• Viswanathan, Savin; P.K, Satheesh Babu; Holden, Christian; Egeland, Olav. (2021) A co-simulation methodology for offshore load handling.
  Academic chapter/article/Conference paper
• Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Assumpcao Matias, Jose Otavio; Holden, Christian. (2021) Feedforward, Cascade and Model Predictive Control Algorithms for De-Oiling Hydrocyclones: Simulation Study. MIC Journal: Modeling, Identification and Control
  Academic article
• Tengesdal, Njål Kjærnes; Hovda, Sigve; Holden, Christian. (2021) A discussion on the decoupling assumption of axial and torsional dynamics in bit-rock models. Journal of Petroleum Science and Engineering
  Academic article
• Ohrem, Sveinung Johan; Holden, Christian. (2021) Adaptive Controller and Observer Design Using Open and Closed-Loop Reference Models for Linear Time-Invariant Systems with Unknown Dynamics. IEEE Transactions on Automatic Control
  Academic article

2020

• Tengesdal, Njål Kjærnes; Holden, Christian. (2020) Identification and Optimal Control for Surge and Swab Pressure Reduction While Performing Offshore Drilling Operations. MIC Journal: Modeling, Identification and Control
  Academic article
• Viswanathan, Savin; Holden, Christian. (2020) Simulating the Dynamics of a Suspended Sub-sea Load Using Modified Components from the Modelica MultiBody Library. Linköping University Electronic Press
  Academic chapter/article/Conference paper
• Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Holden, Christian. (2020) Non-linear control algorithms for de-oiling hydrocyclones. IEEE (Institute of Electrical and Electronics Engineers)
  Academic chapter/article/Conference paper
• 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
• Viswanathan, Savin; Holden, Christian. (2020) Dynamic Simulation of a Mooring Catenary Based on the Lumped-Mass Approach: OpenModelica and Python Implementations. The American Society of Mechanical Engineers (ASME)
  Academic chapter/article/Conference paper
• Viswanathan, Savin; Holden, Christian. (2020) Modelica Component Models for Oceanic Surface Waves and Depth Varying Current. Linköping University Electronic Press
  Academic chapter/article/Conference paper
• Viswanathan, Savin; Holden, Christian. (2020) Modelica Component Models for Non-diffracting Floating Objects and Quasi-static Catenary Moorings. Linköping University Electronic Press
  Academic chapter/article/Conference paper

2019

• Ohrem, Sveinung Johan; Skjefstad, Håvard Slettahjell; Stanko, Milan ; Holden, Christian. (2019) Controller Design and Control Structure Analysis for a Novel Oil–Water Multi-Pipe Separator. Processes
  Academic article
• Tengesdal, Njål Kjærnes; Holden, Christian; Pedersen, Eilif. (2019) Component-Based Modeling and Simulation of Nonlinear Drill-String Dynamics. The American Society of Mechanical Engineers (ASME)
  Academic chapter/article/Conference paper
• Viswanathan, Savin; Holden, Christian. (2019) Towards the Development of an Ocean Engineering Library for OpenModelica. The American Society of Mechanical Engineers (ASME)
  Academic chapter/article/Conference paper
• Ohrem, Sveinung Johan; Kim, Hyungju; Lundteigen, Mary Ann; Holden, Christian. (2019) A Comparison of Hazards and Efficiencies of Conventional and Adaptive Control Algorithms Using Systems-Theoretic Process Analysis. MATEC Web of Conferences
  Academic article
• Kristoffersen, Torstein Thode; Holden, Christian. (2019) A High-Gain Observer for a Wet Gas Centrifugal Compressor. IFAC-PapersOnLine
  Academic article
• Kulangarakalam Gayathrivallabh, Mishiga Vallabhan; Kristoffersen, Torstein Thode; Holden, Christian. (2019) EKF and UKF for estimating the liquid level inside gas-liquid cylindrical cyclone. Proceedings of the Third International Conference on Inventive Systems and Control (ICISC 2019)
  Academic anthology/Conference proceedings

2018

• Tengesdal, Njål; Kristoffersen, Torstein Thode; Holden, Christian. (2018) Applied Nonlinear Compressor Control with Gain Scheduling and State Estimation. IFAC-PapersOnLine
  Academic article
• Kim, HyungJu; Lundteigen, Mary Ann; Hafver, Andreas; Pedersen, Frank Børre; Skofteland, Gunleiv; Holden, Christian. (2018) Application of Systems-Theoretic Process Analysis to a Subsea Gas Compression System. CRC Press
  Academic chapter/article/Conference paper
• Ohrem, Sveinung Johan; Kristoffersen, Torstein Thode; Holden, Christian. (2018) Model-Based and Model-Free Optimal Control of a Gas Liquid Cylindrical Cyclone. IFAC-PapersOnLine
  Academic article
• Ohrem, Sveinung Johan; Holden, Christian. (2018) Controller and observer design for first order LTI systems with unknown dynamics. Association for Computing Machinery (ACM)
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian. (2018) Modelling and Nonlinear Control of a Wet Gas Centrifugal Compressor. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian. (2018) Nonlinear state and parameter estimation of a gas-liquid cylindrical cyclone. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian. (2018) State and Parameter Estimation for a Gas-Liquid Cylindrical Cyclone. IEEE (Institute of Electrical and Electronics Engineers)
  Academic chapter/article/Conference paper

2017

• Ohrem, Sveinung Johan; Kristoffersen, Torstein Thode; Holden, Christian. (2017) Adaptive feedback linearizing control of a gas liquid cylindrical cyclone. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian. (2017) Model predictive control and extended Kalman filter for a gas-liquid cylindrical cyclone. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian. (2017) Nonlinear model predicitve control of a gas-liquid cylindrical cyclone. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Kristoffersen, Torstein Thode; Holden, Christian; Egeland, Olav. (2017) Feedback Linearizing Control of a Gas-Liquid Cylindrical Cyclone. IFAC-PapersOnLine
  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
• Ohrem, Sveinung Johan; Holden, Christian. (2017) Modeling and nonlinear model predictive control of a subsea pump station. IFAC-PapersOnLine
  Academic article

2014

• Holden, Christian; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) Optimal Dynamic Force Mapping for Obstacle-Aided Locomotion in 2D Snake Robots. IEEE International Conference on Intelligent Robots and Systems. Proceedings
  Academic article

2013

• Holden, Christian; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2013) Optimal Mapping from a Continuous 3D Curve to the Position and Shape of a Snake Robot. IEEE conference proceedings
  Academic chapter/article/Conference paper
• Holden, Christian; Stavdahl, Øyvind. (2013) Optimal Static Propulsive Force for Obstacle-Aided Locomotion in Snake Robots. IEEE conference proceedings
  Academic chapter/article/Conference paper

2012

• Holden, Christian; Breu, Dominik Andreas; Fossen, Thor I.. (2012) Frequency Detuning Control by Doppler Shift. Springer
  Academic chapter/article/Conference paper
• Breu, Dominik Andreas; Holden, Christian; Fossen, Thor I.. (2012) Ship Model for Parametric Roll Incorporating the Effects of Time-Varying Speed. Springer
  Academic chapter/article/Conference paper
• Holden, Christian; Fossen, Thor I.. (2012) A Nonlinear 7-DOF Model for U-Tanks of Arbitrary Shape. Ocean Engineering
  Academic article
• Holden, Christian; Fossen, Thor I.. (2012) A U-Tank Control System for Ships in Parametric Roll Resonance. Springer
  Academic chapter/article/Conference paper
• Breu, Dominik Andreas; Holden, Christian; Fossen, Thor I.. (2012) Stability of Ships in Parametric Roll Resonance Under Time-Varying Heading and Speed.
  Academic chapter/article/Conference paper

2011

• Holden, Christian. (2011) Modeling and Control of Parametric Roll Resonance. Doktoravhandlinger ved NTNU
  Academic article
• Holden, Christian; Perez, Tristan; Fossen, Thor I.. (2011) A Langrangian Approach to Nonlinear Modeling og Anti-Roll Tanks. Ocean Engineering
  Academic article
• Holden, Christian; Fossen, Thor I.. (2011) Modeling and Control of Parametric Roll Resonance. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU (174)
  Doctoral dissertation

2009

• Galeazzi, Roberto; Holden, Christian; Blanke, Mogens; Fossen, Thor I.. (2009) Stabilization of Parametric Roll Resonance by Combined Speed and Fin Stabilizer Control. European Union Control Association
  Academic chapter/article/Conference paper
• Holden, Christian; Galeazzi, Roberto; Fossen, Thor I.; Perez, Tristan. (2009) Stabilization of parametric roll resonance with active u-tanks via Lyapunov control design. European Union Control Association
  Academic chapter/article/Conference paper

2008

• Holden, Christian; Pettersen, Kristin Ytterstad. (2008) Global Uniform Asymptotic Lyapunov Stabilization of a Vectorial Chained-Form System with a Smooth Time-Varying Control Law. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
  Academic article

2007

• Holden, Christian; Galeazzi, Roberto; Rodriguez, C; Perez, Tristan; Fossen, Thor I.; Blanke, Mogens. (2007) Nonlinear Container Ship Model for the Study of Parametric Roll Resonance. MIC Journal: Modeling, Identification and Control
  Academic article
• Holden, Christian; Pettersen, Kristin Ytterstad. (2007) Robust Globally Exponentially Stabilizing Control Law for Fully Actuated 6-DOF AUVs. Elsevier IFAC Publications / IFAC Proceedings series
  Academic article
• Holden, Christian; Perez, Tristan; Fossen, Thor Inge. (2007) Frequency-Motivated Observer Design for the Prediction of Parametric Roll Resonance. Elsevier IFAC Publications / IFAC Proceedings series
  Academic article

2005

• Rossing, Nils Kristian; Ystenes, Martin; Kjærvik, Atle; Stenvig, Bård Inge; Holden, Christian; Holden, Cathrine. (2005) Kjøkkenkjemi - en samling enkle kjemieksperimenter. Vitensenteret
  Popular scientific book