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  1. Employees

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Jan Tommy Gravdahl

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Jan Tommy Gravdahl

Professor
Department of Engineering Cybernetics

jan.tommy.gravdahl@ntnu.no
+4773594393 +4790144212 Elektro D/B2, D329, Gløshaugen, O. S. Bragstads plass 2
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About

see also my other official webpage

Tommy Gravdahl is professor at the Norwegian University of Science and Technology (NTNU). He was born in 1969 and graduated siv.ing (1994) and dr.ing (1998) in Engineering Cybernetics, NTNU. From 1998 to 2001 he was a postdoctoral researcher with the Department of Engineering Cybernetics. He was appointed Associate Professor (2001) and Professor (2005) at the same department, where he served as deputy department head 2006-07 and department head in 2008/09. In 2007/08 he was with The Centre for Complex Dynamic Systems and Control (CDSC), The University of Newcastle, Australia. His current research interests include mathematical modeling and nonlinear control in general and with application to turbomachinery, spacecraft, robots, ships and nanopositioning devices. He has supervised the graduation of 78 MSc and 10 PhD. He has published more than 150 papers at conferences and in international journals and in 2000 he received theIEEE Transactions on Control Systems Technology Outstanding Paper Award. He is author of Compressor Surge and Rotating Stall: Modeling and Control (Springer 1999), co-author of Modeling and Simulation for Automatic Control (Marine Cybernetics 2002), Snake Robots: Modeling, Mechatronics, and Control (Springer 2013), Vehicle-Manipulator Systems: Modeling for Simulation, Analysis and Control (Springer 2014) and co-editor of Group Coordination and Cooperative Control (Springer 2006).

Competencies

  • Control technology
  • Cybernetics
  • Robotics

Publications

  • Chronological
  • By category
  • All publications registered in NVA

2025

  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2025) Line-of-Sight Guidance: Learning to Look Ahead in Three Dimensions. IEEE Control Systems Letters
    Academic article

2024

  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Johansen, Tor Arne. (2024) Energy Optimal Attitude Control and Task Execution for a Solar-Powered Spacecraft. IEEE Transactions on Control Systems Technology
    Academic article
  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Line-of-Sight Guidance: Learning to Look Ahead. IEEE Journal of Oceanic Engineering
    Academic article
  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Model Predictive Task-Priority Control using Control Lyapunov Functions.
    Academic chapter/article/Conference paper
  • Dyrhaug, Jan Inge; Foseid, Eirik Lothe; Schmidt-Didlaukies, Henrik; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Super-Twisting Impedance Control for Robust and Compliant Interaction using a Redundant Robot Manipulator. IFAC-PapersOnLine
    Academic article
  • Orucevic, Amer; Foseid, Eirik Lothe; Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Nonlinear model predictive control for sinusoidal gait tracking for an underwater snake robot. IFAC-PapersOnLine
    Academic article
  • Tveter, Erling; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Power-Based Safety Constraint for Redundant Robotic Manipulators. IFAC-PapersOnLine
    Academic article
  • Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Energy-Shaping Control for Swimming in Underwater Snake Robots. IFAC-PapersOnLine
    Academic article
  • Anand, Akhil Sadanandan; Kaushik, Rituraj; Gravdahl, Jan Tommy; Abu-Dakka, Fares J.. (2024) Data-Efficient Reinforcement Learning for Variable Impedance Control. IEEE Access
    Academic article
  • Iversflaten, Markus Høgevoll; Schmidt-Didlaukies, Henrik; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2024) Centralized Underwater Cooperative Transport with Safety Constraints. IFAC-PapersOnLine
    Academic article
  • Wrzos-Kaminska, Marianna; Sæbø, Bjørn Kåre; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Unifying the Generalized Jacobian Matrix and prioritized task hierarchies, with application to free-floating VMSs. IFAC-PapersOnLine
    Academic article
  • Gushkov, Ivan Ivanov; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) MPC Path Following with Macroscopic Shape Adjustment for AIAUVs. IFAC-PapersOnLine
    Academic article
  • Onstein, Ingrid Fjordheim; Linnerud, Ådne Solhaug; Martinsen, Kristian; Gravdahl, Jan Tommy. (2024) Adaptive Tool Trajectory Generation for Robotic Deburring using Structured Light 3D Camera sensor. Procedia CIRP
    Academic article
  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Marley, Mathias Huuse; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Learning Optimal Guidance Schemes with Safety Guarantees for Underactuated Marine Vehicles. IFAC-PapersOnLine
    Academic article
  • Langer, Dennis David; Garrett, Joseph Landon; Kristiansen, Bjørn Andreas; Bakken, Sivert; Berg, Simen; Birkeland, Roger. (2024) Agile Maneuvers for Push-Broom Imaging Satellites. IEEE Transactions on Geoscience and Remote Sensing
    Academic article

2023

  • Robinson, Haakon; Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy. (2023) Deep learning assisted physics-based modeling of aluminum extraction process. Engineering Applications of Artificial Intelligence
    Academic article
  • Lundby, Erlend Torje Berg; Robinson, Haakon; Rasheed, Adil; Halvorsen, Ivar Johan; Gravdahl, Jan Tommy. (2023) Sparse Neural Networks with Skip-Connections for Identification of Aluminum Electrolysis Cell. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy. (2023) Maximum Hands-Off Attitude Control of a Spacecraft Actuated by Thrusters. IFAC-PapersOnLine
    Academic article
  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Johansen, Tor Arne. (2023) Energy optimal attitude control of a satellite actuated by magnetorquers in minimum time. IEEE Conference on Control Technology and Applications (CCTA)
    Academic article
  • Nicolai, Tim; Haring, Mark; Grøtli, Esten Ingar; Gravdahl, Jan Tommy; Reger, Johann. (2023) Realizing LTI models by identifying characteristic parameters using least squares optimization.
    Academic chapter/article/Conference paper
  • Iversflaten, Markus Høgevoll; Sæbø, Bjørn Kåre; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2023) Task-Priority Operational Space Control for Vehicle-Manipulator Systems with Modelling Errors. IFAC-PapersOnLine
    Academic article
  • Anand, Akhil Sadanandan; Gravdahl, Jan Tommy; Abu-Dakka, Fares J.. (2023) Model-based variable impedance learning control for robotic manipulation. Robotics and Autonomous Systems
    Academic article
  • Seel, Katrine; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Grøtli, Esten Ingar; Pettersen, Kristin Ytterstad; Moe, Signe. (2023) Learning for Model Predictive Control. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • Seel, Katrine; Gros, Sebastien Nicolas; Gravdahl, Jan Tommy. (2023) Combining Q-learning and Deterministic Policy Gradient for Learning-Based MPC. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy; Halvorsen, Ivar Johan. (2023) Sparse deep neural networks for modeling aluminum electrolysis dynamics. Applied Soft Computing
    Academic article
  • Haugstvedt, Emil Johannesen; Calero, Alberto Mino; Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy. (2023) A Comparative Study of Sparsity Promoting Techniques in Neural Network for Modeling Non-Linear Dynamics. IEEE Access
    Academic article
  • Gushkov, Ivan Ivanov; Orucevic, Amer; Pettersen, Kristin Ytterstad; Yao, Weijia; Gravdahl, Jan Tommy. (2023) Vector Field Path Following of Static Sinusoidal Paths for Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Kristiansen, Bjørn Andreas; Langer, Dennis David; Garrett, Joseph Landon; Berg, Simen; Gravdahl, Jan Tommy; Johansen, Tor Arne. (2023) Accuracy of a slew maneuver for the HYPSO-1 hyperspectral imaging satellite — in-orbit results. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
    Academic article
  • Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2023) Synergistic PID and Output Feedback Control on Matrix Lie Groups. IFAC-PapersOnLine
    Academic article

2022

  • Orucevic, Amer; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Chaillet, Antoine. (2022) Uniform Practical Asymptotic Stability for Position Control of Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Schaanning, Sigrid Kjønnø; Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy. (2022) Maximum Hands-Off Attitude Control. American Control Conference (ACC)
    Academic article
  • Evjemo, Linn Danielsen; Langelandsvik, Geir; Moe, Signe; Danielsen, Morten Høgseth; Gravdahl, Jan Tommy. (2022) Wire-arc additive manufacturing of structures with overhang: Experimental results depositing material onto fixed substrate. CIRP - Journal of Manufacturing Science and Technology
    Academic article
  • Anand, Akhil Sadanandan; Myrestrand, Martin Hagen; Gravdahl, Jan Tommy. (2022) Evaluation of Variable Impedance-and Hybrid Force/MotionControllers for Learning Force Tracking Skills.
    Academic chapter/article/Conference paper
  • Ragazzon, Michael Remo Palmén; Messineo, Saverio; Gravdahl, Jan Tommy; Harcombe, David M.; Ruppert, Michael G.. (2022) The Generalized Lyapunov Demodulator: High-Bandwidth, Low-Noise Amplitude and Phase Estimation. IEEE Open Journal of Control Systems
    Academic article

2021

  • Evjemo, Linn Danielsen; Moe, Signe; Gravdahl, Jan Tommy. (2021) Robotised Wire Arc Additive Manufacturing Using Set-based Control: Experimental Results. IFAC-PapersOnLine
    Academic article
  • Moltumyr, Andreas Hanssen; Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy. (2021) Fractional-order Control: Nyquist Constrained Optimization. IFAC-PapersOnLine
    Academic article
  • Seel, Katrine; Haring, Mark A. M.; Grøtli, Esten Ingar; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2021) Learning-based Robust Model Predictive Control for Sector-bounded Lur'e Systems. IFAC-PapersOnLine
    Academic article
  • Seel, Katrine; Grøtli, Esten Ingar; Moe, Signe; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2021) Neural Network-based Model Predictive Control with Input-to-State Stability. American Control Conference (ACC)
    Academic article
  • Grøtte, Mariusz Eivind; Birkeland, Roger; Honoré-Livermore, Evelyn; Bakken, Sivert; Garrett, Joseph; Prentice, Elizabeth Frances. (2021) Ocean Color Hyperspectral Remote Sensing With High Resolution and Low Latency--The HYPSO-1 CubeSat Mission. IEEE Transactions on Geoscience and Remote Sensing
    Academic article
  • Sterud, Camilla; Moe, Signe; Gravdahl, Jan Tommy. (2021) Stable and robust neural network controllers.
    Academic chapter/article/Conference paper
  • Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy; Halvorsen, Ivar Johan. (2021) A novel hybrid analysis and modeling approach applied to aluminum electrolysis process. Journal of Process Control
    Academic article

2020

  • Moe, Signe; Remonato, Filippo; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2020) Linear Antisymmetric Recurrent Neural Networks. Proceedings of Machine Learning Research (PMLR)
    Academic article
  • Moe, Signe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2020) Set-based collision avoidance applications to robotic systems. Mechatronics (Oxford)
    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
  • Moltumyr, Andreas Hanssen; Arbo, Mathias Hauan; Gravdahl, Jan Tommy. (2020) Towards Vision-based Closed-loop Additive Manufacturing: A Review.
    Academic chapter/article/Conference paper

2019

  • Kelasidi, Eleni; Moe, Signe; Pettersen, Kristin Ytterstad; Kohl, Anna M; Liljebäck, Pål; Gravdahl, Jan Tommy. (2019) Path Following, Obstacle Detection and Obstacle Avoidance for Thrusted Underwater Snake Robots. Frontiers in Robotics and AI
    Academic article
  • Evjemo, Linn Danielsen; Langelandsvik, Geir; Gravdahl, Jan Tommy. (2019) Wire arc additive manufacturing by robot manipulator: Towards creating complex geometries. IFAC-PapersOnLine
    Academic article
  • Astad, Morten Andre; Arbo, Mathias Hauan; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2019) Vive for Robotics: Rapid Robot Cell Calibration.
    Academic chapter/article/Conference paper
  • Borlaug, Ida-Louise Garmann; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2019) Tracking control of an articulated intervention AUV in 6DOF using the generalized super-twisting algorithm. American Control Conference (ACC)
    Academic article
  • Borlaug, Ida-Louise Garmann; Sverdrup-Thygeson, Jørgen; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2019) Combined kinematic and dynamic control of an underwater swimming manipulator. IFAC-PapersOnLine
    Academic article
  • Moltumyr, Andreas Hanssen; Gravdahl, Jan Tommy; Ragazzon, Michael Remo Palmén. (2019) Control in Atomic Force Microscopy: A Fractional Order Approach. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis

2018

  • Oland, Espen; Kristiansen, Raymond; Gravdahl, Jan Tommy. (2018) A comparative study of different control structures for flight control with new results. IEEE Transactions on Control Systems Technology
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2018) Model-Based Identification of Nanomechanical Properties in Atomic Force Microscopy: Theory and Experiments. IEEE Transactions on Control Systems Technology
    Academic article
  • Utstumo, Trygve; Urdal, Frode; Brevik, Anders; Dørum, Jarle; Netland, Jan; Overskeid, Øyvind. (2018) Robotic in-row weed control in vegetables. Computers and Electronics in Agriculture
    Academic article
  • Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2018) Locomotion efficiency optimization of biologically inspired snake robots. Applied Sciences
    Academic article

2017

  • Kohl, Anna M; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Velocity and orientation control of underwater snake robots using absolute velocity feedback.
    Academic chapter/article/Conference paper
  • Ragazzon, Michael Remo Palmén; Ruppert, Michael G.; Harcombe, David M.; Fleming, Andrew J.; Gravdahl, Jan Tommy. (2017) Lyapunov Estimator for High-Speed Demodulation in Dynamic Mode Atomic Force Microscopy. IEEE Transactions on Control Systems Technology
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Vagia, Marialena. (2017) Viscoelastic properties of cells: Modeling and identification by atomic force microscopy. Mechatronics (Oxford)
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2017) Exponential Convergence Bounds in Least Squares Estimation: Identification of Viscoelastic Properties in Atomic Force Microscopy. IEEE Control Systems
    Academic article
  • Kohl, Anna M; Moe, Signe; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Set-based path following and obstacle avoidance for underwater snake robots.
    Academic chapter/article/Conference paper
  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2017) Discrete state-space model to solve the unit commitment and economic dispatch problems. Energy Systems, Springer Verlag
    Academic article

2016

  • 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
  • Uddin, Nur; Gravdahl, Jan Tommy. (2016) Active Compressor Surge Control System by Using Piston Actuation: Implementation and Experimental Results. IFAC-PapersOnLine
    Academic article
  • Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2016) Multi-objective optimization for efficient motion of underwater snake robots. Artificial Life and Robotics
    Academic article
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2016) Locomotion Efficiency of Underwater Snake Robots with Thrusters.
    Academic chapter/article/Conference paper
  • Guttormsen, Erik; Toldnes, Bendik; Bondø, Morten Steen; Eilertsen, Aleksander; Gravdahl, Jan Tommy; Mathiassen, John Reidar Bartle. (2016) A Machine Vision System for Robust Sorting of Herring Fractions. Food and Bioprocess Technology
    Academic article
  • Caharija, Walter; Pettersen, Kristin Ytterstad; Bibuli, Marco; Calado, Pável; Zereik, Enrica; Braga, Jose. (2016) Integral Line-of-Sight Guidance and Control of Underactuated Marine Vehicles: Theory, Simulations and Experiments. IEEE Transactions on Control Systems Technology
    Academic article
  • Rezapour, Ehsan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Hofmann, Andreas. (2016) Formation Control of Underactuated Bio-inspired Snake Robots. Artificial Life and Robotics
    Academic article
  • Teo, Yik R.; Fleming, Andrew J.; Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy. (2016) A Simplified Method for Discrete-Time Repetitive Control Using Model-Less Finite Impulse Response Filter Inversion. Journal of Dynamic Systems Measurement, and Control
    Academic article
  • Sverdrup-Thygeson, Jørgen; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2016) Modeling of underwater swimming manipulators. IFAC-PapersOnLine
    Academic article

2015

  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2015) Low-order continuous-time robust repetitive control: Application in nanopositioning. Mechatronics (Oxford)
    Academic article
  • Auestad, Øyvind Fidje; Perez, Tristan; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan; Espeland, Trygve H.. (2015) Boarding Control System - for Improved Accessibility to Offshore Wind Turbines.
    Academic chapter/article/Conference paper
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2015) Modeling, Estimation and Control of Freezing and Thawing Processes: Theory and Applications. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • Kohl, Anna; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2015) A control-oriented model of underwater snake robots exposed to currents.
    Academic chapter/article/Conference paper
  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2015) Control-oriented model of a generating set comprising a diesel engine and a synchronous generator. MIC Journal: Modeling, Identification and Control
    Academic article
  • Utstumo, Trygve; Berge, Therese W.; Gravdahl, Jan Tommy. (2015) Non-linear model predictive control for constrained robot navigation in row crops.
    Academic chapter/article/Conference paper

2014

  • Urdal, Frode; Utstumo, Trygve; Vatne, Jan Kåre; Ellingsen, Simen Andreas Ådnøy; Gravdahl, Jan Tommy. (2014) Design and control of precision drop-on-demand herbicide application in agricultural robotics.
    Academic chapter/article/Conference paper
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) Compliant Control of the Body Shape of Snake Robots.
    Academic chapter/article/Conference paper
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) Modeling of underwater snake robots moving in a vertical plane in 3D. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) A 3D motion planning framework for snake robots.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Pham, Cong Dung; Gravdahl, Jan Tommy. (2014) A Geometric Approach to Actuator Failure in Robotic Manipulators. Proceedings in Applied Mathematics and Mechanics : PAMM
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2014) Vehicle-Manipulator Systems. Springer Springer
    Academic monograph
  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2014) Analog Robust Repetitive Control for Nanopositioning Using Bucket Brigade Devices. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) A Control-Oriented Model of Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Auestad, Øyvind Fidje; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan; Espeland, Trygve H.. (2014) Motion Compensation System for a Free Floating Surface Effect Ship.
    Academic chapter/article/Conference paper
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2014) Integral Line-of-Sight for path following of underwater snake robots. Proceedings of the IEEE Conference on Control Applications
    Academic article

2013

  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2013) Mixed-Integer Formulation of Unit Commitment problem for power systems: Focus on start-up cost. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • 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.
    Academic chapter/article/Conference paper
  • Eielsen, Arnfinn Aas; Vagia, Marialena; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2013) Damping and Tracking Control Schemes for Nanopositioning. IEEE/ASME transactions on mechatronics
    Academic article
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2013) Optimal boundary control for the heat equation with application to freezing with phase change.
    Academic chapter/article/Conference paper
  • Eielsen, Arnfinn Aas; Vagia, Marialena; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2013) Fixed-Structure, Low-Order Damping and Tracking Control Schemes for Nanopositioning. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2013) Path Following of Underactuated Surface Vessels in Presence of Unknown Constant Environmental Forces: Preliminary Results. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Nygren, Martin; Birkeland, Roger; Gravdahl, Jan Tommy. (2013) Using independent combinations of CubeSat solar panels as sun sensors for separating inbound sunlight information.
    Academic chapter/article/Conference paper
  • Rezapour, Ehsan; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2013) Path Following Control of Planar Snake Robots Using Virtual Holonomic Constraints.
    Academic chapter/article/Conference paper
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2013) Snake Robots - Modelling, Mechatronics, and Control. Springer Springer
    Academic monograph
  • Gale, Serge; Vestheim, Siri; Gravdahl, Jan Tommy; Fjerdingen, Sigurd Aksnes; Schjølberg, Ingrid. (2013) RBF Network Pruning Techniques for Adaptive Learning Controllers.
    Academic chapter/article/Conference paper
  • Backi, Christoph Josef; Gravdahl, Jan Tommy; Grøtli, Esten Ingar. (2013) Nonlinear observer design for a Greitzer compressor model.
    Academic chapter/article/Conference paper
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2013) Lateral undulation of snake robots: A simplified model and fundamental properties. Robotica (Cambridge. Print)
    Academic article

2012

  • Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan. (2012) Topics on Current Compensation for Path Following Applications of Underactuated Underwater Vehicles. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy. (2012) Adaptive Control of a Nanopositioning Device. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Uddin, Nur; Gravdahl, Jan Tommy. (2012) Introducing Back-up to Active Compressor Surge Control System. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2012) Modeling of Freezing of Fish by Vertical Plate Freezers.
    Academic chapter/article/Conference paper
  • Uddin, Nur; Gravdahl, Jan Tommy. (2012) Bond graph modeling of centrifugal compressor system.
    Academic chapter/article/Conference paper
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) A review on modelling, implementation, and control of snake robots. Robotics and Autonomous Systems
    Academic article
  • From, Pål Johan; Schjølberg, Ingrid; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Fossen, Thor I.. (2012) On the Boundedness Property of the Inertia Matrix and Skew-Symmetric Property of the Coriolis Matrix for Vehicle-Manipulator Systems. Journal of Dynamic Systems Measurement, and Control
    Academic article
  • Liljebäck, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2012) A modular and waterproof snake robot joint mechanism with a novel force/torque sensor. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) A control framework for snake robot locomotion based on shape control points interconnected by Bézier curves. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) Snake Robot Locomotion in Environments With Obstacles. IEEE/ASME transactions on mechatronics
    Academic article

2011

  • Gravdahl, Jan Tommy. (2011) Kybernetikk Introduksjon: Innføring i dynamikk og reguleringsteknikk. Tapir Akademisk Forlag Tapir Akademisk Forlag
    Compendium
  • From, Pål Johan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2011) A Singularity Free Formulation of the Dynamically Equivalent Manipulator Mapping of Space Manipulators.
    Academic chapter/article/Conference paper
  • Eielsen, Arnfinn Aas; Burger, Mernout; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2011) PI2-Controller Applied to a Piezoelectric Nanopositioner Using Conditional Integrators and Optimal Tuning. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy; Lillehagen, Tommy; Abbeel, Pieter. (2011) Motion planning and control of robotic manipulators on seaborne platforms. Control Engineering Practice
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Experimental investigation of fundamental properties of snake robot locomotion.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Gunnar, John; Gravdahl, Jan Tommy. (2011) Optimal Paint Gun Orientation in Spray Paint Applications-Experimental Results. IEEE Transactions on Automation Science and Engineering
    Academic article
  • Uddin, Nur; Gravdahl, Jan Tommy. (2011) Piston-actuated Active Surge Control of Centrifugal Compressor Including Integral Action. International Conference on Control, Automation and Systems
    Academic article
  • Jensen, Kristian; Yabar, Kaan Husby; Gravdahl, Jan Tommy. (2011) A comparison of attitude deteermination methods: theory and experiments. Astronautical research : proceedings of the congress of the International Astronautical Federation
    Academic article
  • Eielsen, Arnfinn Aas; poloni, tomas; Johansen, Tor Arne; Gravdahl, Jan Tommy. (2011) Experimental Comparison of Online Parameter Identification Schemes for a Nanopositioning Stage with Variable Mass.
    Academic chapter/article/Conference paper
  • Liljeback, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2011) Two new design concepts for snake robot locomotion in unstructured environments. Paladyn - Journal of Behavioral Robotics
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Stability analysis of snake robot locomotion based on averaging theory. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Experimental Investigation of Obstacle-Aided Locomotion With a Snake Robot. IEEE transactions on robotics and automation
    Academic article

2010

  • From, Pål Johan; Abbeel, Pieter; Gravdahl, Jan Tommy. (2010) On the Influence of Ship Motion Prediction Accuracy on Motion Planning and Control of Robotic Manipulators on Seaborne Platforms. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • From, Pål Johan; Duindam, Vincent; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Sastry, Shankar. (2010) Singularity-free dynamic equations of vehicle-manipulator systems. Simulation modelling practice and theory
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2010) A hybrid model of obstacle-aided snake robot locomotion. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2010) A Real-Time Algorithm to Determine the Optimal Paint Gun Orientation in Spray Paint Applications. IEEE Transactions on Automation Science and Engineering
    Academic article
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2010) Robust stability and control of spacecraft formations. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2010:1)
    Doctoral dissertation

2009

  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2009) Output feedback control of relative spacecraft attitude.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Gravdahl, Jan Tommy. (2009) Representing sets of orientations as convex cones. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2009) Satellite Attitude Control by Quaternion-Based Backstepping. IEEE Transactions on Control Systems Technology
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2009) Proceedings IEEE International Conference on Intelligent Robots and Systems. IEEE (Institute of Electrical and Electronics Engineers) IEEE (Institute of Electrical and Electronics Engineers)
    Academic anthology/Conference proceedings

2008

  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) Considering Passive Joints in Cooperative Manipulation as Functional Redundancy. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) On the mobility and fault tolerance of closed chain manipulators with passive joints. MIC Journal: Modeling, Identification and Control
    Academic article
  • Hovland, Svein; Gravdahl, Jan Tommy. (2008) Model Reduction and Control in Computational Fluid Dynamics. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2008:274)
    Doctoral dissertation
  • Grøtli, Esten Ingar; Chaillet, Antoine; Gravdahl, Jan Tommy. (2008) Output Control of Spacecraft in Leader Follower Formation. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2008) Output attitude tracking of formation of spacecraft. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Paul, Tobias; Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2008) Modelling of UAV formation flight using 3D potential field. Simulation modelling practice and theory
    Academic article
  • Paul, Tobias; Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2008) UAV Formation Flight using 3D Potential Field.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) On the Equivalence of Orientation Error and Positive Definiteness of Matrices.
    Academic chapter/article/Conference paper

2007

  • Gravdahl, Jan Tommy; Egeland, Olav. (2007) New undergraduate courses in control. MIC Journal: Modeling, Identification and Control
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2007) General solutions to functional and kinematic redundancy. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2007) Representing attitudes as sets of frames. American Control Conference (ACC)
    Academic article
  • Krogstad, Thomas Røbekk; Kristiansen, Raymond; Gravdahl, Jan Tommy; Nicklasson, Per Johan. (2007) PID+ backstepping control of relative spacecraft attitude. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2007) Active surge control of centrifugal compression systems: Theoretical and experimental results of drive actuation. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2007:126)
    Doctoral dissertation
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2007) Passivity based controller-observer schemes for relative translation of a formation of spacecraft. American Control Conference (ACC)
    Academic article
  • Krogstad, Thomas R.; Kristiansen, Raymond; Gravdahl, Jan Tommy; Nicklasson, Per Johan. (2007) PID+ backstepping control of relative spacecraft attitude.
    Academic chapter/article/Conference paper

2006

  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2006) 6-DOF mutual synchronization of formation flying spacecraft. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2006) Quaternion-Based Backstepping Control of Relative Attitude in a Spacecraft Formation. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Gravdahl, Jan Tommy. (2006) Editorial, special Issue SIMS2005. MIC Journal: Modeling, Identification and Control
    Editorial
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2006) Coordinated attitude control of satellites in formation. Lecture notes in control and information sciences
    Academic article
  • Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Nijmeijer, Henk. (2006) Group Coordination and Cooperative Control. Springer Springer
    Academic anthology/Conference proceedings
  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2006) Active surge control using drive torque; dynamic control laws. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Hovland, Svein; Gravdahl, Jan Tommy. (2006) Order Reduction and Output Feedback Stabilization of an Unstable CFD Model. American Control Conference (ACC)
    Academic article

2005

  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2005) Active control of compression systems using drive torque; a backstepping approach. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Hegrenæs, Øyvind; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Spacecraft Attitude Control using Explicit Model Predictive Control. Automatica
    Academic article
  • Kristiansen, Raymond; Grøtli, Esten Ingar; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) A model of relative position and attitude in a leader-follower spacecraft formation.
    Academic chapter/article/Conference paper
  • Bondhus, Anne Karin; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2005) Leader/Follower synchronization of satellite attitude without angular velocity measurements. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Kristiansen, Raymond. (2005) Attitude control of satellites in clusters. Tapir trykk Tapir trykk
    Masters thesis
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Attitude control and stability analysis of satellites in earth and moon orbit.
    Academic chapter/article/Conference paper
  • Amundsen, Jørn Aslak; Andersson, Helge Ingolf; Celledoni, Elena; Gravdahl, Jan Tommy; Nagel, Henrik; Natvig, Thorvald. (2005) SIMS 2005 46th Conference on Simulation and Modeling. Tapir Akademisk Forlag Tapir Akademisk Forlag
    Academic anthology/Conference proceedings
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Kristiansen, Raymond. (2005) Coordinated control of satellites: the attitude case.
    Academic chapter/article/Conference paper
  • Sunde, Bernt-Ove; Gravdahl, Jan Tommy. (2005) Attitude Determination for the student satellite nCubeII: Kalman Filter.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Explicit model predictive control of a satellite with magnetic torquers.
    Academic chapter/article/Conference paper
  • Hegrenæs, Øyvind; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Attitude Control by means of Explicit Model Predictive Control, via Multi-parametric Quadratic Programming. American Control Conference (ACC)
    Academic article
  • Kristiansen, Raymond; Grøtli, Esten Ingar; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) A model of relative position and attitude in a leader-follower spacecraft formation. Høgskolen i Narvik Høgskolen i Narvik
    Report
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) Satellite attitude control by quaternion-based backstepping. Høgskolen i Narvik Høgskolen i Narvik
    Report

2004

  • Hovd, Morten; Foss, Bjarne Anton; Gravdahl, Jan Tommy. (2004) Future need for Information and Communication Technology in the areas of Production, Transportation and Utilisation of Natural Gas.
    Academic chapter/article/Conference paper
  • Topland, Morten Pedersen; Gravdahl, Jan Tommy. (2004) Nonlinear Attitude Control of the Micro-Satellite ESEO. NTNU NTNU
    Masters thesis

2002

  • Gravdahl, Jan Tommy; Egeland, Olav; Vatland, Svein. (2002) Drive torque actuation in active surge control of centrifugal compressors. Automatica
    Academic article

2001

  • Egeland, Olav; Gravdahl, Jan Tommy. (2001) Modeling and Simulation for Control. Institutt for teknisk kybernetikk, NTNU Institutt for teknisk kybernetikk, NTNU
    Compendium

1998

  • Gravdahl, Jan Tommy. (1998) Modeling and control of surge and rotating stall in compressors. Institutt for teknisk kybernetikk, NTNU Institutt for teknisk kybernetikk, NTNU
    Doctoral dissertation
  • Gravdahl, Jan Tommy; Egeland, Olav. (1998) Speed and surge control for a low order centrifugal compressor model. MIC Journal: Modeling, Identification and Control
    Academic article

Journal publications

  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2025) Line-of-Sight Guidance: Learning to Look Ahead in Three Dimensions. IEEE Control Systems Letters
    Academic article
  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Johansen, Tor Arne. (2024) Energy Optimal Attitude Control and Task Execution for a Solar-Powered Spacecraft. IEEE Transactions on Control Systems Technology
    Academic article
  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Line-of-Sight Guidance: Learning to Look Ahead. IEEE Journal of Oceanic Engineering
    Academic article
  • Dyrhaug, Jan Inge; Foseid, Eirik Lothe; Schmidt-Didlaukies, Henrik; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Super-Twisting Impedance Control for Robust and Compliant Interaction using a Redundant Robot Manipulator. IFAC-PapersOnLine
    Academic article
  • Orucevic, Amer; Foseid, Eirik Lothe; Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Nonlinear model predictive control for sinusoidal gait tracking for an underwater snake robot. IFAC-PapersOnLine
    Academic article
  • Tveter, Erling; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Power-Based Safety Constraint for Redundant Robotic Manipulators. IFAC-PapersOnLine
    Academic article
  • Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Energy-Shaping Control for Swimming in Underwater Snake Robots. IFAC-PapersOnLine
    Academic article
  • Anand, Akhil Sadanandan; Kaushik, Rituraj; Gravdahl, Jan Tommy; Abu-Dakka, Fares J.. (2024) Data-Efficient Reinforcement Learning for Variable Impedance Control. IEEE Access
    Academic article
  • Iversflaten, Markus Høgevoll; Schmidt-Didlaukies, Henrik; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2024) Centralized Underwater Cooperative Transport with Safety Constraints. IFAC-PapersOnLine
    Academic article
  • Wrzos-Kaminska, Marianna; Sæbø, Bjørn Kåre; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Unifying the Generalized Jacobian Matrix and prioritized task hierarchies, with application to free-floating VMSs. IFAC-PapersOnLine
    Academic article
  • Gushkov, Ivan Ivanov; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) MPC Path Following with Macroscopic Shape Adjustment for AIAUVs. IFAC-PapersOnLine
    Academic article
  • Onstein, Ingrid Fjordheim; Linnerud, Ådne Solhaug; Martinsen, Kristian; Gravdahl, Jan Tommy. (2024) Adaptive Tool Trajectory Generation for Robotic Deburring using Structured Light 3D Camera sensor. Procedia CIRP
    Academic article
  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Marley, Mathias Huuse; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Learning Optimal Guidance Schemes with Safety Guarantees for Underactuated Marine Vehicles. IFAC-PapersOnLine
    Academic article
  • Langer, Dennis David; Garrett, Joseph Landon; Kristiansen, Bjørn Andreas; Bakken, Sivert; Berg, Simen; Birkeland, Roger. (2024) Agile Maneuvers for Push-Broom Imaging Satellites. IEEE Transactions on Geoscience and Remote Sensing
    Academic article
  • Robinson, Haakon; Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy. (2023) Deep learning assisted physics-based modeling of aluminum extraction process. Engineering Applications of Artificial Intelligence
    Academic article
  • Lundby, Erlend Torje Berg; Robinson, Haakon; Rasheed, Adil; Halvorsen, Ivar Johan; Gravdahl, Jan Tommy. (2023) Sparse Neural Networks with Skip-Connections for Identification of Aluminum Electrolysis Cell. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy. (2023) Maximum Hands-Off Attitude Control of a Spacecraft Actuated by Thrusters. IFAC-PapersOnLine
    Academic article
  • Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Johansen, Tor Arne. (2023) Energy optimal attitude control of a satellite actuated by magnetorquers in minimum time. IEEE Conference on Control Technology and Applications (CCTA)
    Academic article
  • Iversflaten, Markus Høgevoll; Sæbø, Bjørn Kåre; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2023) Task-Priority Operational Space Control for Vehicle-Manipulator Systems with Modelling Errors. IFAC-PapersOnLine
    Academic article
  • Anand, Akhil Sadanandan; Gravdahl, Jan Tommy; Abu-Dakka, Fares J.. (2023) Model-based variable impedance learning control for robotic manipulation. Robotics and Autonomous Systems
    Academic article
  • Seel, Katrine; Gros, Sebastien Nicolas; Gravdahl, Jan Tommy. (2023) Combining Q-learning and Deterministic Policy Gradient for Learning-Based MPC. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy; Halvorsen, Ivar Johan. (2023) Sparse deep neural networks for modeling aluminum electrolysis dynamics. Applied Soft Computing
    Academic article
  • Haugstvedt, Emil Johannesen; Calero, Alberto Mino; Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy. (2023) A Comparative Study of Sparsity Promoting Techniques in Neural Network for Modeling Non-Linear Dynamics. IEEE Access
    Academic article
  • Kristiansen, Bjørn Andreas; Langer, Dennis David; Garrett, Joseph Landon; Berg, Simen; Gravdahl, Jan Tommy; Johansen, Tor Arne. (2023) Accuracy of a slew maneuver for the HYPSO-1 hyperspectral imaging satellite — in-orbit results. Workshop on Hyperspectral Image and Signal Processing, Evolution in Remote Sensing
    Academic article
  • Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2023) Synergistic PID and Output Feedback Control on Matrix Lie Groups. IFAC-PapersOnLine
    Academic article
  • Schaanning, Sigrid Kjønnø; Kristiansen, Bjørn Andreas; Gravdahl, Jan Tommy. (2022) Maximum Hands-Off Attitude Control. American Control Conference (ACC)
    Academic article
  • Evjemo, Linn Danielsen; Langelandsvik, Geir; Moe, Signe; Danielsen, Morten Høgseth; Gravdahl, Jan Tommy. (2022) Wire-arc additive manufacturing of structures with overhang: Experimental results depositing material onto fixed substrate. CIRP - Journal of Manufacturing Science and Technology
    Academic article
  • Ragazzon, Michael Remo Palmén; Messineo, Saverio; Gravdahl, Jan Tommy; Harcombe, David M.; Ruppert, Michael G.. (2022) The Generalized Lyapunov Demodulator: High-Bandwidth, Low-Noise Amplitude and Phase Estimation. IEEE Open Journal of Control Systems
    Academic article
  • Evjemo, Linn Danielsen; Moe, Signe; Gravdahl, Jan Tommy. (2021) Robotised Wire Arc Additive Manufacturing Using Set-based Control: Experimental Results. IFAC-PapersOnLine
    Academic article
  • Moltumyr, Andreas Hanssen; Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy. (2021) Fractional-order Control: Nyquist Constrained Optimization. IFAC-PapersOnLine
    Academic article
  • Seel, Katrine; Haring, Mark A. M.; Grøtli, Esten Ingar; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2021) Learning-based Robust Model Predictive Control for Sector-bounded Lur'e Systems. IFAC-PapersOnLine
    Academic article
  • Seel, Katrine; Grøtli, Esten Ingar; Moe, Signe; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2021) Neural Network-based Model Predictive Control with Input-to-State Stability. American Control Conference (ACC)
    Academic article
  • Grøtte, Mariusz Eivind; Birkeland, Roger; Honoré-Livermore, Evelyn; Bakken, Sivert; Garrett, Joseph; Prentice, Elizabeth Frances. (2021) Ocean Color Hyperspectral Remote Sensing With High Resolution and Low Latency--The HYPSO-1 CubeSat Mission. IEEE Transactions on Geoscience and Remote Sensing
    Academic article
  • Lundby, Erlend Torje Berg; Rasheed, Adil; Gravdahl, Jan Tommy; Halvorsen, Ivar Johan. (2021) A novel hybrid analysis and modeling approach applied to aluminum electrolysis process. Journal of Process Control
    Academic article
  • Moe, Signe; Remonato, Filippo; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2020) Linear Antisymmetric Recurrent Neural Networks. Proceedings of Machine Learning Research (PMLR)
    Academic article
  • Moe, Signe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2020) Set-based collision avoidance applications to robotic systems. Mechatronics (Oxford)
    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
  • Kelasidi, Eleni; Moe, Signe; Pettersen, Kristin Ytterstad; Kohl, Anna M; Liljebäck, Pål; Gravdahl, Jan Tommy. (2019) Path Following, Obstacle Detection and Obstacle Avoidance for Thrusted Underwater Snake Robots. Frontiers in Robotics and AI
    Academic article
  • Evjemo, Linn Danielsen; Langelandsvik, Geir; Gravdahl, Jan Tommy. (2019) Wire arc additive manufacturing by robot manipulator: Towards creating complex geometries. IFAC-PapersOnLine
    Academic article
  • Borlaug, Ida-Louise Garmann; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2019) Tracking control of an articulated intervention AUV in 6DOF using the generalized super-twisting algorithm. American Control Conference (ACC)
    Academic article
  • Borlaug, Ida-Louise Garmann; Sverdrup-Thygeson, Jørgen; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2019) Combined kinematic and dynamic control of an underwater swimming manipulator. IFAC-PapersOnLine
    Academic article
  • Oland, Espen; Kristiansen, Raymond; Gravdahl, Jan Tommy. (2018) A comparative study of different control structures for flight control with new results. IEEE Transactions on Control Systems Technology
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2018) Model-Based Identification of Nanomechanical Properties in Atomic Force Microscopy: Theory and Experiments. IEEE Transactions on Control Systems Technology
    Academic article
  • Utstumo, Trygve; Urdal, Frode; Brevik, Anders; Dørum, Jarle; Netland, Jan; Overskeid, Øyvind. (2018) Robotic in-row weed control in vegetables. Computers and Electronics in Agriculture
    Academic article
  • Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2018) Locomotion efficiency optimization of biologically inspired snake robots. Applied Sciences
    Academic article
  • Ragazzon, Michael Remo Palmén; Ruppert, Michael G.; Harcombe, David M.; Fleming, Andrew J.; Gravdahl, Jan Tommy. (2017) Lyapunov Estimator for High-Speed Demodulation in Dynamic Mode Atomic Force Microscopy. IEEE Transactions on Control Systems Technology
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Vagia, Marialena. (2017) Viscoelastic properties of cells: Modeling and identification by atomic force microscopy. Mechatronics (Oxford)
    Academic article
  • Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2017) Exponential Convergence Bounds in Least Squares Estimation: Identification of Viscoelastic Properties in Atomic Force Microscopy. IEEE Control Systems
    Academic article
  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2017) Discrete state-space model to solve the unit commitment and economic dispatch problems. Energy Systems, Springer Verlag
    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
  • Uddin, Nur; Gravdahl, Jan Tommy. (2016) Active Compressor Surge Control System by Using Piston Actuation: Implementation and Experimental Results. IFAC-PapersOnLine
    Academic article
  • Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2016) Multi-objective optimization for efficient motion of underwater snake robots. Artificial Life and Robotics
    Academic article
  • Guttormsen, Erik; Toldnes, Bendik; Bondø, Morten Steen; Eilertsen, Aleksander; Gravdahl, Jan Tommy; Mathiassen, John Reidar Bartle. (2016) A Machine Vision System for Robust Sorting of Herring Fractions. Food and Bioprocess Technology
    Academic article
  • Caharija, Walter; Pettersen, Kristin Ytterstad; Bibuli, Marco; Calado, Pável; Zereik, Enrica; Braga, Jose. (2016) Integral Line-of-Sight Guidance and Control of Underactuated Marine Vehicles: Theory, Simulations and Experiments. IEEE Transactions on Control Systems Technology
    Academic article
  • Rezapour, Ehsan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Hofmann, Andreas. (2016) Formation Control of Underactuated Bio-inspired Snake Robots. Artificial Life and Robotics
    Academic article
  • Teo, Yik R.; Fleming, Andrew J.; Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy. (2016) A Simplified Method for Discrete-Time Repetitive Control Using Model-Less Finite Impulse Response Filter Inversion. Journal of Dynamic Systems Measurement, and Control
    Academic article
  • Sverdrup-Thygeson, Jørgen; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2016) Modeling of underwater swimming manipulators. IFAC-PapersOnLine
    Academic article
  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2015) Low-order continuous-time robust repetitive control: Application in nanopositioning. Mechatronics (Oxford)
    Academic article
  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2015) Control-oriented model of a generating set comprising a diesel engine and a synchronous generator. MIC Journal: Modeling, Identification and Control
    Academic article
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) Modeling of underwater snake robots moving in a vertical plane in 3D. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • From, Pål Johan; Pham, Cong Dung; Gravdahl, Jan Tommy. (2014) A Geometric Approach to Actuator Failure in Robotic Manipulators. Proceedings in Applied Mathematics and Mechanics : PAMM
    Academic article
  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2014) Analog Robust Repetitive Control for Nanopositioning Using Bucket Brigade Devices. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2014) Integral Line-of-Sight for path following of underwater snake robots. Proceedings of the IEEE Conference on Control Applications
    Academic article
  • Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2013) Mixed-Integer Formulation of Unit Commitment problem for power systems: Focus on start-up cost. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON)
    Academic article
  • Eielsen, Arnfinn Aas; Vagia, Marialena; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2013) Damping and Tracking Control Schemes for Nanopositioning. IEEE/ASME transactions on mechatronics
    Academic article
  • Eielsen, Arnfinn Aas; Vagia, Marialena; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2013) Fixed-Structure, Low-Order Damping and Tracking Control Schemes for Nanopositioning. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2013) Path Following of Underactuated Surface Vessels in Presence of Unknown Constant Environmental Forces: Preliminary Results. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2013) Lateral undulation of snake robots: A simplified model and fundamental properties. Robotica (Cambridge. Print)
    Academic article
  • Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan. (2012) Topics on Current Compensation for Path Following Applications of Underactuated Underwater Vehicles. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy. (2012) Adaptive Control of a Nanopositioning Device. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Uddin, Nur; Gravdahl, Jan Tommy. (2012) Introducing Back-up to Active Compressor Surge Control System. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) A review on modelling, implementation, and control of snake robots. Robotics and Autonomous Systems
    Academic article
  • From, Pål Johan; Schjølberg, Ingrid; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Fossen, Thor I.. (2012) On the Boundedness Property of the Inertia Matrix and Skew-Symmetric Property of the Coriolis Matrix for Vehicle-Manipulator Systems. Journal of Dynamic Systems Measurement, and Control
    Academic article
  • Liljebäck, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2012) A modular and waterproof snake robot joint mechanism with a novel force/torque sensor. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) A control framework for snake robot locomotion based on shape control points interconnected by Bézier curves. Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2012) Snake Robot Locomotion in Environments With Obstacles. IEEE/ASME transactions on mechatronics
    Academic article
  • Eielsen, Arnfinn Aas; Burger, Mernout; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2011) PI2-Controller Applied to a Piezoelectric Nanopositioner Using Conditional Integrators and Optimal Tuning. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy; Lillehagen, Tommy; Abbeel, Pieter. (2011) Motion planning and control of robotic manipulators on seaborne platforms. Control Engineering Practice
    Academic article
  • From, Pål Johan; Gunnar, John; Gravdahl, Jan Tommy. (2011) Optimal Paint Gun Orientation in Spray Paint Applications-Experimental Results. IEEE Transactions on Automation Science and Engineering
    Academic article
  • Uddin, Nur; Gravdahl, Jan Tommy. (2011) Piston-actuated Active Surge Control of Centrifugal Compressor Including Integral Action. International Conference on Control, Automation and Systems
    Academic article
  • Jensen, Kristian; Yabar, Kaan Husby; Gravdahl, Jan Tommy. (2011) A comparison of attitude deteermination methods: theory and experiments. Astronautical research : proceedings of the congress of the International Astronautical Federation
    Academic article
  • Liljeback, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2011) Two new design concepts for snake robot locomotion in unstructured environments. Paladyn - Journal of Behavioral Robotics
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Stability analysis of snake robot locomotion based on averaging theory. IEEE Conference on Decision and Control. Proceedings
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Experimental Investigation of Obstacle-Aided Locomotion With a Snake Robot. IEEE transactions on robotics and automation
    Academic article
  • From, Pål Johan; Abbeel, Pieter; Gravdahl, Jan Tommy. (2010) On the Influence of Ship Motion Prediction Accuracy on Motion Planning and Control of Robotic Manipulators on Seaborne Platforms. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • From, Pål Johan; Duindam, Vincent; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Sastry, Shankar. (2010) Singularity-free dynamic equations of vehicle-manipulator systems. Simulation modelling practice and theory
    Academic article
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2010) A hybrid model of obstacle-aided snake robot locomotion. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2010) A Real-Time Algorithm to Determine the Optimal Paint Gun Orientation in Spray Paint Applications. IEEE Transactions on Automation Science and Engineering
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2009) Representing sets of orientations as convex cones. IEEE International Conference on Robotics and Automation (ICRA)
    Academic article
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2009) Satellite Attitude Control by Quaternion-Based Backstepping. IEEE Transactions on Control Systems Technology
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) Considering Passive Joints in Cooperative Manipulation as Functional Redundancy. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) On the mobility and fault tolerance of closed chain manipulators with passive joints. MIC Journal: Modeling, Identification and Control
    Academic article
  • Grøtli, Esten Ingar; Chaillet, Antoine; Gravdahl, Jan Tommy. (2008) Output Control of Spacecraft in Leader Follower Formation. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2008) Output attitude tracking of formation of spacecraft. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Paul, Tobias; Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2008) Modelling of UAV formation flight using 3D potential field. Simulation modelling practice and theory
    Academic article
  • Gravdahl, Jan Tommy; Egeland, Olav. (2007) New undergraduate courses in control. MIC Journal: Modeling, Identification and Control
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2007) General solutions to functional and kinematic redundancy. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • From, Pål Johan; Gravdahl, Jan Tommy. (2007) Representing attitudes as sets of frames. American Control Conference (ACC)
    Academic article
  • Krogstad, Thomas Røbekk; Kristiansen, Raymond; Gravdahl, Jan Tommy; Nicklasson, Per Johan. (2007) PID+ backstepping control of relative spacecraft attitude. Elsevier IFAC Publications / IFAC Proceedings series
    Academic article
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2007) Passivity based controller-observer schemes for relative translation of a formation of spacecraft. American Control Conference (ACC)
    Academic article
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2006) 6-DOF mutual synchronization of formation flying spacecraft. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2006) Quaternion-Based Backstepping Control of Relative Attitude in a Spacecraft Formation. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Gravdahl, Jan Tommy. (2006) Editorial, special Issue SIMS2005. MIC Journal: Modeling, Identification and Control
    Editorial
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2006) Coordinated attitude control of satellites in formation. Lecture notes in control and information sciences
    Academic article
  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2006) Active surge control using drive torque; dynamic control laws. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Hovland, Svein; Gravdahl, Jan Tommy. (2006) Order Reduction and Output Feedback Stabilization of an Unstable CFD Model. American Control Conference (ACC)
    Academic article
  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2005) Active control of compression systems using drive torque; a backstepping approach. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Hegrenæs, Øyvind; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Spacecraft Attitude Control using Explicit Model Predictive Control. Automatica
    Academic article
  • Bondhus, Anne Karin; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2005) Leader/Follower synchronization of satellite attitude without angular velocity measurements. Proceedings of the IEEE Conference on Decision & Control, including the Symposium on Adaptive Processes
    Academic article
  • Hegrenæs, Øyvind; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Attitude Control by means of Explicit Model Predictive Control, via Multi-parametric Quadratic Programming. American Control Conference (ACC)
    Academic article
  • Gravdahl, Jan Tommy; Egeland, Olav; Vatland, Svein. (2002) Drive torque actuation in active surge control of centrifugal compressors. Automatica
    Academic article
  • Gravdahl, Jan Tommy; Egeland, Olav. (1998) Speed and surge control for a low order centrifugal compressor model. MIC Journal: Modeling, Identification and Control
    Academic article

Books

  • From, Pål Johan; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2014) Vehicle-Manipulator Systems. Springer Springer
    Academic monograph
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2013) Snake Robots - Modelling, Mechatronics, and Control. Springer Springer
    Academic monograph
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2009) Proceedings IEEE International Conference on Intelligent Robots and Systems. IEEE (Institute of Electrical and Electronics Engineers) IEEE (Institute of Electrical and Electronics Engineers)
    Academic anthology/Conference proceedings
  • Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy; Nijmeijer, Henk. (2006) Group Coordination and Cooperative Control. Springer Springer
    Academic anthology/Conference proceedings
  • Amundsen, Jørn Aslak; Andersson, Helge Ingolf; Celledoni, Elena; Gravdahl, Jan Tommy; Nagel, Henrik; Natvig, Thorvald. (2005) SIMS 2005 46th Conference on Simulation and Modeling. Tapir Akademisk Forlag Tapir Akademisk Forlag
    Academic anthology/Conference proceedings

Part of book/report

  • Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Model Predictive Task-Priority Control using Control Lyapunov Functions.
    Academic chapter/article/Conference paper
  • Nicolai, Tim; Haring, Mark; Grøtli, Esten Ingar; Gravdahl, Jan Tommy; Reger, Johann. (2023) Realizing LTI models by identifying characteristic parameters using least squares optimization.
    Academic chapter/article/Conference paper
  • Gushkov, Ivan Ivanov; Orucevic, Amer; Pettersen, Kristin Ytterstad; Yao, Weijia; Gravdahl, Jan Tommy. (2023) Vector Field Path Following of Static Sinusoidal Paths for Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Orucevic, Amer; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Chaillet, Antoine. (2022) Uniform Practical Asymptotic Stability for Position Control of Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Anand, Akhil Sadanandan; Myrestrand, Martin Hagen; Gravdahl, Jan Tommy. (2022) Evaluation of Variable Impedance-and Hybrid Force/MotionControllers for Learning Force Tracking Skills.
    Academic chapter/article/Conference paper
  • Sterud, Camilla; Moe, Signe; Gravdahl, Jan Tommy. (2021) Stable and robust neural network controllers.
    Academic chapter/article/Conference paper
  • Moltumyr, Andreas Hanssen; Arbo, Mathias Hauan; Gravdahl, Jan Tommy. (2020) Towards Vision-based Closed-loop Additive Manufacturing: A Review.
    Academic chapter/article/Conference paper
  • Astad, Morten Andre; Arbo, Mathias Hauan; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2019) Vive for Robotics: Rapid Robot Cell Calibration.
    Academic chapter/article/Conference paper
  • Kohl, Anna M; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Velocity and orientation control of underwater snake robots using absolute velocity feedback.
    Academic chapter/article/Conference paper
  • Kohl, Anna M; Moe, Signe; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Set-based path following and obstacle avoidance for underwater snake robots.
    Academic chapter/article/Conference paper
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2016) Locomotion Efficiency of Underwater Snake Robots with Thrusters.
    Academic chapter/article/Conference paper
  • Auestad, Øyvind Fidje; Perez, Tristan; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan; Espeland, Trygve H.. (2015) Boarding Control System - for Improved Accessibility to Offshore Wind Turbines.
    Academic chapter/article/Conference paper
  • Kohl, Anna; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2015) A control-oriented model of underwater snake robots exposed to currents.
    Academic chapter/article/Conference paper
  • Utstumo, Trygve; Berge, Therese W.; Gravdahl, Jan Tommy. (2015) Non-linear model predictive control for constrained robot navigation in row crops.
    Academic chapter/article/Conference paper
  • Urdal, Frode; Utstumo, Trygve; Vatne, Jan Kåre; Ellingsen, Simen Andreas Ådnøy; Gravdahl, Jan Tommy. (2014) Design and control of precision drop-on-demand herbicide application in agricultural robotics.
    Academic chapter/article/Conference paper
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) Compliant Control of the Body Shape of Snake Robots.
    Academic chapter/article/Conference paper
  • Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) A 3D motion planning framework for snake robots.
    Academic chapter/article/Conference paper
  • Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) A Control-Oriented Model of Underwater Snake Robots.
    Academic chapter/article/Conference paper
  • Auestad, Øyvind Fidje; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan; Espeland, Trygve H.. (2014) Motion Compensation System for a Free Floating Surface Effect Ship.
    Academic chapter/article/Conference paper
  • 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.
    Academic chapter/article/Conference paper
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2013) Optimal boundary control for the heat equation with application to freezing with phase change.
    Academic chapter/article/Conference paper
  • Nygren, Martin; Birkeland, Roger; Gravdahl, Jan Tommy. (2013) Using independent combinations of CubeSat solar panels as sun sensors for separating inbound sunlight information.
    Academic chapter/article/Conference paper
  • Rezapour, Ehsan; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2013) Path Following Control of Planar Snake Robots Using Virtual Holonomic Constraints.
    Academic chapter/article/Conference paper
  • Gale, Serge; Vestheim, Siri; Gravdahl, Jan Tommy; Fjerdingen, Sigurd Aksnes; Schjølberg, Ingrid. (2013) RBF Network Pruning Techniques for Adaptive Learning Controllers.
    Academic chapter/article/Conference paper
  • Backi, Christoph Josef; Gravdahl, Jan Tommy; Grøtli, Esten Ingar. (2013) Nonlinear observer design for a Greitzer compressor model.
    Academic chapter/article/Conference paper
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2012) Modeling of Freezing of Fish by Vertical Plate Freezers.
    Academic chapter/article/Conference paper
  • Uddin, Nur; Gravdahl, Jan Tommy. (2012) Bond graph modeling of centrifugal compressor system.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2011) A Singularity Free Formulation of the Dynamically Equivalent Manipulator Mapping of Space Manipulators.
    Academic chapter/article/Conference paper
  • Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2011) Experimental investigation of fundamental properties of snake robot locomotion.
    Academic chapter/article/Conference paper
  • Eielsen, Arnfinn Aas; poloni, tomas; Johansen, Tor Arne; Gravdahl, Jan Tommy. (2011) Experimental Comparison of Online Parameter Identification Schemes for a Nanopositioning Stage with Variable Mass.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2009) Output feedback control of relative spacecraft attitude.
    Academic chapter/article/Conference paper
  • Paul, Tobias; Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2008) UAV Formation Flight using 3D Potential Field.
    Academic chapter/article/Conference paper
  • From, Pål Johan; Gravdahl, Jan Tommy. (2008) On the Equivalence of Orientation Error and Positive Definiteness of Matrices.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas R.; Kristiansen, Raymond; Gravdahl, Jan Tommy; Nicklasson, Per Johan. (2007) PID+ backstepping control of relative spacecraft attitude.
    Academic chapter/article/Conference paper
  • Kristiansen, Raymond; Grøtli, Esten Ingar; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) A model of relative position and attitude in a leader-follower spacecraft formation.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Attitude control and stability analysis of satellites in earth and moon orbit.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Kristiansen, Raymond. (2005) Coordinated control of satellites: the attitude case.
    Academic chapter/article/Conference paper
  • Sunde, Bernt-Ove; Gravdahl, Jan Tommy. (2005) Attitude Determination for the student satellite nCubeII: Kalman Filter.
    Academic chapter/article/Conference paper
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Explicit model predictive control of a satellite with magnetic torquers.
    Academic chapter/article/Conference paper
  • Hovd, Morten; Foss, Bjarne Anton; Gravdahl, Jan Tommy. (2004) Future need for Information and Communication Technology in the areas of Production, Transportation and Utilisation of Natural Gas.
    Academic chapter/article/Conference paper

Report

  • Seel, Katrine; Gravdahl, Jan Tommy; Gros, Sebastien Nicolas; Grøtli, Esten Ingar; Pettersen, Kristin Ytterstad; Moe, Signe. (2023) Learning for Model Predictive Control. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • Moltumyr, Andreas Hanssen; Gravdahl, Jan Tommy; Ragazzon, Michael Remo Palmén. (2019) Control in Atomic Force Microscopy: A Fractional Order Approach. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Masters thesis
  • Backi, Christoph Josef; Gravdahl, Jan Tommy. (2015) Modeling, Estimation and Control of Freezing and Thawing Processes: Theory and Applications. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
    Doctoral dissertation
  • Gravdahl, Jan Tommy. (2011) Kybernetikk Introduksjon: Innføring i dynamikk og reguleringsteknikk. Tapir Akademisk Forlag Tapir Akademisk Forlag
    Compendium
  • Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2010) Robust stability and control of spacecraft formations. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2010:1)
    Doctoral dissertation
  • Hovland, Svein; Gravdahl, Jan Tommy. (2008) Model Reduction and Control in Computational Fluid Dynamics. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2008:274)
    Doctoral dissertation
  • Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2007) Active surge control of centrifugal compression systems: Theoretical and experimental results of drive actuation. Norges teknisk-naturvitenskapelige universitet Doktoravhandlinger ved NTNU, 1503-8181 (2007:126)
    Doctoral dissertation
  • Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy; Kristiansen, Raymond. (2005) Attitude control of satellites in clusters. Tapir trykk Tapir trykk
    Masters thesis
  • Kristiansen, Raymond; Grøtli, Esten Ingar; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) A model of relative position and attitude in a leader-follower spacecraft formation. Høgskolen i Narvik Høgskolen i Narvik
    Report
  • Kristiansen, Raymond; Nicklasson, Per Johan; Gravdahl, Jan Tommy. (2005) Satellite attitude control by quaternion-based backstepping. Høgskolen i Narvik Høgskolen i Narvik
    Report
  • Topland, Morten Pedersen; Gravdahl, Jan Tommy. (2004) Nonlinear Attitude Control of the Micro-Satellite ESEO. NTNU NTNU
    Masters thesis
  • Egeland, Olav; Gravdahl, Jan Tommy. (2001) Modeling and Simulation for Control. Institutt for teknisk kybernetikk, NTNU Institutt for teknisk kybernetikk, NTNU
    Compendium
  • Gravdahl, Jan Tommy. (1998) Modeling and control of surge and rotating stall in compressors. Institutt for teknisk kybernetikk, NTNU Institutt for teknisk kybernetikk, NTNU
    Doctoral dissertation

Teaching

Courses

  • TK8103 - Advanced Nonlinear Systems
  • TTK4100 - Computerized Control, Introduction

Outreach

2024

  • Academic lecture
    Orucevic, Amer; Foseid, Eirik Lothe; Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Nonlinear model predictive control for sinusoidal gait tracking for an underwater snake robot. 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles, 2024 , Blacksburg, VA 2024-09-03 - 2024-09-06
  • Poster
    Dyrhaug, Jan Inge; Foseid, Eirik Lothe; Schmidt-Didlaukies, Henrik; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Super-Twisting Impedance Control for Robust and Compliant Interaction using a Redundant Robot Manipulator. 4th Modeling, Estimation and Control Conference (MECC) , Chicago 2024-10-27 - 2024-10-30
  • Academic lecture
    Dyrhaug, Jan Inge; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Robust Interaction using Generalized Super-Twisting Impedance Control. 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles (CAMS) 2024 , Blacksburg, VA 2024-09-03 - 2024-09-05
  • Academic lecture
    Sæbø, Bjørn Kåre; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2024) Kinematic Task-Priority Path Following for Articulated Marine Vehicles. 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles CAMS 2024 , Blacksburg 2024-09-03 - 2024-09-05
  • Academic lecture
    Foseid, Eirik Lothe; Basso, Erlend Andreas; Schmidt-Didlaukies, Henrik; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Line-of-Sight Guidance: Learning to Look Ahead. 2024 IEEE OES Autonomous Underwater Vehicle Symposium (AUV) , Boston, Massachusetts 2024-09-18 - 2024-09-20
  • Academic lecture
    Lysø, Mads Erlend Bøe; Panteley, Elena; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Orbital Control for Swimming in Underwater Snake Robots using Energy-Shaping and Consensus Control. 2024 IEEE 63rd Conference on Decision and Control (CDC) , Milano 2024-12-16 - 2024-12-19
  • Academic lecture
    Lysø, Mads Erlend Bøe; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2024) Energy-Shaping Control for Swimming in Underwater Snake Robots. 15th IFAC Conference on Control Applications in Marine Systems, Robotics and Vehicles, 2024 , Blacksburg, VA 2024-09-03 - 2024-09-06

2023

  • Academic lecture
    Iversflaten, Markus Høgevoll; Sæbø, Bjørn Kåre; Basso, Erlend Andreas; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2023) Task-Priority Operational Space Control for Vehicle-Manipulator Systems with Modelling Errors. 22nd IFAC World Congress , Yokohama, Japan 2023-07-09 - 2023-07-14
  • Academic lecture
    Dyrhaug, Jan Inge; Tveter, Erling; Schmidt-Didlaukies, Henrik; Basso, Erlend Andreas; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2023) Robust Hierarchical Tracking Control of Vehicle-Manipulator Systems. IFAC World Congress 2023 , Yokohama 2023-07-10 - 2023-07-14
  • Academic lecture
    Grøtte, Mariusz Eivind Santora; Gravdahl, Jan Tommy; Johansen, Tor Arne. (2023) A Constrained Control Allocation and Tuning Scheme for Hybrid Actuators in Spacecraft Attitude Control. IFAC World Congress , Yokohama, Japan 2023-07-09 - 2023-07-14
  • Interview
    Golfetto, Cristiana; Østvik, Andreas; Brandt, Martin Albertsen; frutos, Javier Pérez de; Bø, Lars Eirik; Grøtli, Esten Ingar. (2023) Roboter kan bidra til å avlaste et overbelastet helsevesen. Forskersonen.no Forskersonen.no [Internet] 2023-07-11
  • Lecture
    Lundby, Erlend Torje Berg; Robinson, Haakon Rennesvik; Rasheed, Adil; Gravdahl, Jan Tommy; Halvorsen, Ivar Johan. (2023) Sparse neural networks with skip-connections for identification of aluminum electrolysis cell. IEEE CDC 2023 , Singapore 2023-12-12 - 2023-12-15
  • Academic lecture
    Anand, Akhil Sadanandan; Sawant, Shambhuraj Vijaysinh; Gros, Sebastien Nicolas; Gravdahl, Jan Tommy. (2023) A Painless Deterministic Policy Gradient Method for Learning-based MPC. ECC 2023 , Bucharest 2023-06-14 - 2023-06-16

2022

  • Academic lecture
    Anand, Akhil Sadanandan; Gravdahl, Jan Tommy; Kveen, Jens Erik; Grøtli, Esten Ingar; Abu-Dakka, Fares. (2022) Addressing Sample Efficiency and Model-bias in Model-based Reinforcement Learning. ICMLA 2022 : IEEE International conference on Machine Learning and Applications , Bahamas 2022-12-12 - 2022-12-14

2021

  • Academic lecture
    Seel, Katrine; Haring, Mark; Grøtli, Esten Ingar; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2021) Learning-based Robust Model Predictive Control for Sector-bounded Lur'e Systems. Modelling, Estimation and Control Conference (MECC) , Austin 2021-10-24 - 2021-10-27
  • Academic lecture
    Sterud, Camilla; Moe, Signe; Gravdahl, Jan Tommy. (2021) Stable and robust neural network controllers. European Control Conference 2021-06-29 - 2021-07-02

2020

  • Academic lecture
    Moltumyr, Andreas Hanssen; Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy. (2020) Fractional-order Control: Nyquist Constrained Optimization. IFAC World Congress 2020-07-11 - 2020-07-17
  • Academic lecture
    Moltumyr, Andreas Hanssen; Arbo, Mathias Hauan; Gravdahl, Jan Tommy. (2020) Towards Vision-based Closed-loop Additive Manufacturing: A Review. 3rd International Symposium on Small-scale Intelligent Manufacturing Systems , NTNU Gjøvik 2020-06-10 - 2020-06-12
  • Academic lecture
    Wrzos-Kaminska, Marianna; Mylvaganam, Thulasi; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2020) Collision Avoidance using Mixed H2/H∞ Control for an Articulated Intervention-AUV. 2020 European Control Conference (ECC) , St. Petersburg 2020-05-12 - 2020-05-15

2019

  • Academic lecture
    Astad, Morten Andre; Arbo, Mathias Hauan; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2019) Vive for Robotics: Rapid Robot Cell Calibration. 2019 IEEE 7th International Conference on Control, Mechatronics and Automation, ICCMA 2019 , Delft 2019-11-06 - 2019-11-08

2018

  • Academic lecture
    Gravdahl, Jan Tommy. (2018) Active control of surge in compressors. SYMKOM 2018 , Lodz 2018-10-18 - 2018-10-20
  • Academic lecture
    Tønnesen, Jonas; Bryn, Håkon; Gravdahl, Jan Tommy; Hassani, Vahid; Auestad, Øyvind Fidje. (2018) Roll damping of a surface effect ship with split air cushion. 2018 IFAC Conference on Control Applications in Marine Systems (CAMS) , Opatija 2018-09-10 - 2018-09-12
  • Academic lecture
    Borlaug, Ida-Louise Garmann; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2018) Trajectory tracking for an articulated intervention AUV using a super-twisting algorithm in 6 DOF. Proc. 11th IFAC Conference on Control Applications in Marine Systems, Robotics, and Vehicles , Opatija, Croatia 2018-09-10 - 2018-09-12

2017

  • Academic lecture
    Kohl, Anna M; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Velocity and orientation control of underwater snake robots using absolute velocity feedback. 1st IEEE Conference on Control Technology and Applications 2017-08-27 - 2017-08-30
  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2017) Compressor Surge Control Design Using Linear Matrix Inequality Approach. International conference on Instrumentation, Control and Automation (ICA) 2017-08-09 -
  • Academic lecture
    Arbo, Mathias Hauan; Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2017) On Model Predictive Path Following and Trajectory Tracking for Industrial Robots. 13th IEEE Conference on Automation Science and Engineering 2017-08-20 - 2017-08-23
  • Academic lecture
    Kohl, Anna M; Moe, Signe; Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2017) Set-based path following and obstacle avoidance for underwater snake robots. IEEE International Conference on Robotics and Biomimetics (ROBIO 2017) 2017-12-05 - 2017-12-08
  • Academic lecture
    Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Kohl, Anna M; Gravdahl, Jan Tommy. (2017) An Experimental Investigation of Path Following for an Underwater Snake Robot with a Caudal Fin. The 20th World Congress of the International Federation of Automatic Control 2017-07-09 - 2017-07-14

2016

  • Academic lecture
    Kelasidi, Eleni; Kohl, Anna Magdalena; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2016) Waypoint guidance control for underwater snake robots exposed to ocean currents. 24th Mediterranean Conference on Control and Automation (MED) 2016-06-21 - 2016-06-24
  • Academic lecture
    Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Liljebäck, Pål; Gravdahl, Jan Tommy. (2016) Locomotion Efficiency of Underwater Snake Robots with Thrusters. International Symposium on Safety, Security and Rescue Robotics , Lausanne 2016-10-23 - 2016-10-27
  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2016) Active Compressor Surge Control System by Using Piston Actuation: Implementation and Experimental Results. 11th IFAC Symposium on Dynamics and Control of Process Systems, including Biosystems (DYCOPS-CAB 2016) , Trondheim 2016-06-06 - 2016-06-08
  • Academic lecture
    Vagia, Marialena; Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad. (2016) Nonlinear Tracking Control Scheme for a Nanopositioner. 24th Mediterranean Conference on Control and Automation , Athens 2016-06-21 - 2016-06-24

2015

  • Academic lecture
    Utstumo, Trygve; Gravdahl, Jan Tommy; Berge, Therese W.. (2015) Non-linear Model Predictive Control for constrained robot navigation in row crops. Proceedings of the 2015 IEEE International Conference on Industrial Technology (ICIT 2015) , Seville 2015-03-17 - 2015-03-19
  • Academic lecture
    Gale, Serge; Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy. (2015) Modelling and Simulation of a Flywheel Based Energy Storage System for an Industrial Manipulator. 2015 IEEE International Conference on Industrial Technology (ICIT 2015) , Sevilla 2015-03-17 - 2015-03-19
  • Academic lecture
    Ragazzon, Michael Remo Palmén; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Eielsen, Arnfinn Aas. (2015) Topography and Force Imaging in Atomic Force Microscopy by State and Parameter Estimation. 2015 American Control Conference , Chicago 2015-07-01 - 2015-07-03
  • Lecture
    Kohl, Anna; Pettersen, Kristin Ytterstad; Kelasidi, Eleni; Gravdahl, Jan Tommy. (2015) Analysis of underwater snake robot locomotion based on a control-oriented model. 2015 IEEE International Conference on Robotics and Biomimetics (ROBIO) 2015-12-06 - 2015-12-09
  • Academic lecture
    Backi, Christoph Josef; Bendtsen, Jan Dimon; Leth, John; Gravdahl, Jan Tommy. (2015) Stability properties of a heat equation with state-dependent parameters and asymmetric boundary conditions. 1st Conference on Modelling, Identification and Control of Nonlinear Systems (MICNON) , Sankt Petersburg 2015-06-24 - 2015-06-26
  • Academic lecture
    Kelasidi, Eleni; Jesmani, Mansoureh; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2015) Multi-objective optimization for efficient motion of underwater snake robots. 1st International Symposium on Swarm Behavior and Bio-Inspired Robotics (SWARM 2015) 2015-10-28 - 2015-10-30

2014

  • Academic lecture
    Liljebäck, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) Compliant Control of the Body Shape of Snake Robots. 2014 IEEE International Conference on Robotics & Automation (ICRA) 2014-05-31 - 2014-06-07
  • Academic lecture
    Liljebäck, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) Mamba - A Waterproof Snake Robot with Tactile Sensing. 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) , Chicago, Illinois 2014-09-14 - 2014-09-18
  • Academic lecture
    Holden, Christian; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2014) Optimal Dynamic Force Mapping for Obstacle-Aided Locomotion in 2D Snake Robots. IEEE/RSJ International Conference on Intelligent Robots and Systems 2014 , Chicaco, Illinois 2014-09-14 - 2014-09-18
  • Poster
    Utstumo, Trygve; Dørum, Jarle; Arbo, Mathias; Berge, Therese W.; Goldberg, Steve; Overskeid, Øyvind. (2014) Asterix - Automatic weed control in row-crops. Kybernetisk Fagdag - Teknisk Kybernetikk 60 år (Best Poster Award) , Trondheim 2014-11-07 - 2014-11-07
  • Academic lecture
    Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) A waypoint guidance strategy for underwater snake robots. Mediterranean Conference on Control and Automation , Palermo 2014-06-16 - 2014-06-19
  • Academic lecture
    From, Pål Johan; Pham, Cong Dung; Gravdahl, Jan Tommy. (2014) A Geometric Approach to Handling Torque Failure in Serial Manipulators and Closed Chain Manipulators with Passive Joints. 85th Annual Meeting of the International Association of Applied Mathematics and Mechanics , Erlangen 2014-03-10 - 2014-03-14
  • Academic lecture
    Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2014) Analog Robust Repetitive Control for Nanopositioning Using Bucket Brigade Devices. 19th World Congress of the International Federation of Automatic Control, IFAC , Cape Town 2014-08-24 - 2014-08-29
  • Academic lecture
    Backi, Christoph Josef; Bendtsen, Jan Dimon; Leth, John; Gravdahl, Jan Tommy. (2014) Estimation of inner-domain temperatures for a freezing process. 2014 IEEE Conference on Control Applications (CCA) , Antibes 2014-10-08 - 2014-10-10
  • Academic lecture
    Kelasidi, Eleni; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2014) Stability Analysis of Underwater Snake Robot Locomotion Based on Averaging Theory. IEEE International conference on robotics and biomimetics (ROBIO 2014) , Bali 2014-12-05 - 2014-12-10
  • Academic lecture
    Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2014) Modeling and Control of a Marine Diesel Engine driving a Synchronous machine and a Propeller. IEEE MSC 2014 , Antibes 2014-10-08 - 2014-10-10

2013

  • Academic lecture
    Tuffaha, Mutaz; Gravdahl, Jan Tommy. (2013) Mixed-Integer Formulation of Unit Commitment problem for power systems: Focus on start-up cost. 39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013 , Wien 2013-11-11 - 2013-11-15
  • Academic lecture
    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. 2013 IEEE International Conference on Mechatronics (ICM) , Vicenza 2013-01-27 - 2013-03-01
  • Academic lecture
    Auestad, Øyvind Fidje; Gravdahl, Jan Tommy; Sørensen, Asgeir Johan; Halvorsen, Trygve Espeland. (2013) Simulator and Control System Design for a free floating Surface Effect Ship at zero vessel speed. IFAC Intelligent Autonomous Vehicles Symposium , Gold Coast 2013-06-26 - 2013-06-28
  • Academic lecture
    Backi, Christoph Josef; Gravdahl, Jan Tommy; Grøtli, Esten Ingar. (2013) Nonlinear observer design for a Greitzer compressor model. Mediterranean Conference on Control and Automation , Platanias-Chania, Kreta 2013-06-25 - 2013-06-28
  • Academic lecture
    Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2013) Path Following of Underactuated Surface Vessels in Presence of Unknown Constant Environmental Forces: Preliminary Results. 9th IFAC Conference on Control Applications in Marine Systems , Osaka 2013-09-17 - 2013-09-20
  • Academic lecture
    Caharija, Walter; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2013) Two Practically Inspired Guidance Laws for Surface Vessels and Underwater Vehicles. Besøk hos NUS, Singapore 2013-07-05 - 2013-07-05
  • Academic lecture
    Nygren, Martin; Birkeland, Roger; Gravdahl, Jan Tommy. (2013) Using independent combinations of CubeSat solar panels as sun sensors for separating inbound sunlight information. 2nd IAA Conference on University Satellite Missions and CubeSat Workshop , Roma 2013-02-03 - 2013-02-09
  • Academic lecture
    Utstumo, Trygve; Gravdahl, Jan Tommy. (2013) Implementation and Comparison of Attitude Estimation Methods for Agricultural Robotics. 4th IFAC Conference on Modelling and Control in Agriculture, Horticulture and Post Harvest Industry, 2013 , Aalto University, Espoo 2013-08-28 - 2013-08-30
  • Academic lecture
    Rahmanpour, Parsa; Bones, John Atle; Hovd, Morten; Gravdahl, Jan Tommy. (2013) Linear and Nonlinear State Estimation in the Czochralski Process. IFAC Symposium on Dynamics and Control of Process Systems , Mumbai 2013-12-18 - 2013-12-20

2012

  • Poster
    Backi, Christoph Josef; Gravdahl, Jan Tommy. (2012) Modeling of the freezing process for fish in vertical plate freezers. 17th Nordic Process Control Workshop , Copenhagen 2012-01-26 - 2012-01-27
  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2012) Introducing Back-up to Active Compressor Surge Control System. IFAC Workshop on Automatic Control in Offshore Oil and Gas Production , Trondheim 2012-05-31 - 2012-06-01
  • Academic lecture
    Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Leang, Kam K.. (2012) Robust Damping PI Repetitive Control for Nanopositioning. American Control Conference , Montreal 2012-06-27 - 2012-06-29
  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2012) Bond graph modeling of centrifugal compressor system. 10th International Conference on Bond Graph Modeling and Simulation , Genova 2012-07-08 - 2012-07-11
  • Academic lecture
    Liljebäck, Pål; Stavdahl, Øyvind; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2012) A modular and waterproof snake robot joint mechanism with a novel force/torque sensor. 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2012-10-07 - 2012-10-12

2011

  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2011) Piston-actuated Active Surge Control of Centrifugal Compressor Including Integral Action. In proceedings of the 11th International Conference on Control, Automation and Systems (ICCAS 2011) , Gyeonggi-do 2011-10-26 - 2011-10-29
  • Academic lecture
    Uddin, Nur; Gravdahl, Jan Tommy. (2011) Compressor Anti Surge System with piston actuation. 4th ASME Annual Dynamic Systems and Control Conference , Arlington, VA 2011-10-31 - 2011-11-02
  • Academic lecture
    From, Pål Johan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2011) A Singularity Free Formulation of the Dynamically Equivalent Manipulator Mapping of Space Manipulators. AIAA SPACE 2011 2011-09-27 - 2011-09-29

2010

  • Academic lecture
    From, Pål Johan; Pettersen, Kristin Ytterstad; Gravdahl, Jan Tommy. (2010) Singularity-Free Dynamic Equations of Spacecraft-Manipulator Systems. 61st International Astronautical Congress , Praha 2010-09-27 - 2010-10-01
  • Academic lecture
    Eielsen, Arnfinn Aas; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Vogl, Lukas. (2010) Tracking Control for a Piezoelectric Nanopositioner Using Estimated States and Feedforward Compensation of Hysteresis. 2010 IFAC Symposium on Mechatronic Systems , Cambridge 2010-09-13 - 2010-09-15
  • Academic lecture
    From, Pål Johan; Abbeel, Pieter; Gravdahl, Jan Tommy. (2010) On the Influence of Ocean and Ship Modeling Accuracy on Motion Planning and Control of Robotic Manipulators on Seaborne Platforms. IEEE International Conference on Robotics and Automation , Anchorage 2010-05-03 - 2010-05-08
  • Academic lecture
    Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2010) Stability analysis of snake robot locomotion based on averaging theory. IEEE Conf. Decision and Control 2010-12-15 - 2010-12-17
  • Academic lecture
    Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2010) A hybrid model of obstacle-aided snake robot locomotion. IEEE Int. Conf. Robotics and Automation 2010-05-03 - 2010-05-07
  • Academic lecture
    From, Pål Johan; Schjølberg, Ingrid; Gravdahl, Jan Tommy; Pettersen, Kristin Ytterstad; Fossen, Thor I.. (2010) On the Boundedness and Skew-Symmetric Properties of the Inertia and Coriolis Matrices for Vehicle-Manipulator Systems. 7th Symposium on Intelligent Autonomous Vehicles , Lecce 2010-09-06 - 2010-09-08
  • Academic lecture
    Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2010) Experimental investigation of fundamental properties of snake robot locomotion. 2010 International Conference on Control, Automation, Robotics and Vision (ICARCV 2010) , Singapore 2010-12-07 - 2010-12-10

2009

  • Academic lecture
    From, Pål Johan; Duindam, Vincent; Gravdahl, Jan Tommy; Sastry, Shankar. (2009) Modeling and Motion Planning for Mechanisms on a Non-Inertial Base. The international conference of robotics and automation , Kobe 2009-05-12 - 2009-05-17
  • Academic lecture
    From, Pål Johan; Gravdahl, Jan Tommy. (2009) Fault Tolerance of Parallel Manipulators with Passive Joints. 7th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes , Barcelona 2009-06-30 - 2009-07-03
  • Academic lecture
    Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2009) Output feedback control of relative spacecraft attitude. European Control Conference , Budapest 2009-08-23 - 2009-08-26
  • Academic lecture
    Liljeback, Pål; Pettersen, Kristin Ytterstad; Stavdahl, Øyvind; Gravdahl, Jan Tommy. (2009) Stability analysis of snake robot locomotion based on Poincaré maps. IEEE/RSJ Int. Conf. Intelligent Robots and Systems , St. Louis 2009-10-11 - 2009-10-15

2008

  • Academic lecture
    Gravdahl, Jan Tommy. (2008) Active control of centrifugal compressors. Gjesteforelesning , Melbourne 2008-03-19 -
  • Academic lecture
    Grøtli, Esten Ingar; Gravdahl, Jan Tommy. (2008) Output attitude tracking of formation of spacecraft. IFAC World Congress , Seoul 2008-07-06 - 2008-07-11
  • Academic lecture
    Hovland, Svein; Gravdahl, Jan Tommy. (2008) Complexity Reduction in Explicit MPC through Model Reduction. 17th IFAC World Congress , Seoul 2008-07-06 - 2008-07-11

2007

  • Academic lecture
    Kristiansen, Raymond; Krogstad, Thomas Røbekk; Nicklasson, Per J.; Gravdahl, Jan Tommy. (2007) Spacecraft coordination control using PID backstepping. 17th IFAC Symposium on Automatic Control in Aerospace (ACA) , Toulouse 2007-06-25 - 2007-06-29
  • Academic lecture
    Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2007) Circle criterion observer for a compression system. American Control Conference , New York 2007-07-11 - 2007-07-13
  • Interview
    Gravdahl, Jan Tommy; Oksholen, Tore. (2007) Kybernetikk sparer penger. Forskning.no Forskning.no [Internet] 2007-10-31
  • Interview
    Oksholen, Tore; Gravdahl, Jan Tommy. (2007) Gjør det umulige mulig. Gemini Gemini [Journal] 2007-10-01
  • Academic lecture
    From, Pål Johan; Gravdahl, Jan Tommy. (2007) Representing Attitudes as Sets of Frames. American Control Conference 2007-07-11 - 2007-07-13
  • Academic lecture
    From, Pål Johan; Gravdahl, Jan Tommy. (2007) General Solutions to Functional and Kinematic Redundancy. Conference on decision and conrol 2007-12-11 - 2007-12-13

2006

  • Academic lecture
    Krogstad, Thomas Røbekk; Gravdahl, Jan Tommy. (2006) 6-DOF mutual synchronization of formation flying spacecraft. 45th IEEE Conference on Decision and Control , San Diego, California 2006-12-13 - 2006-12-15
  • Poster
    Hovland, Svein; Willcox, Karen E.; Gravdahl, Jan Tommy. (2006) Constrained Optimal Control for Large-Scale Systems via Model Reduction. Conference of the Dutch-Flemish Numerical Analysis Communities 2006-10-11 - 2006-10-13
  • Academic lecture
    Hovland, Svein; Willcox, Karen E.; Gravdahl, Jan Tommy. (2006) Constrained Optimal Control for Large-Scale Systems via Model Reduction. Northeast Control Workshop , Massachusetts Institute of Technology 2006-04-21 - 2006-04-22
  • Academic lecture
    Hovland, Svein; Willcox, Karen E.; Gravdahl, Jan Tommy. (2006) MPC for Large-Scale Systems via Model Reduction and Multiparametric Quadratic Programming. IEEE Conference on Decision and Control , San Diego 2006-12-13 - 2006-12-15

2005

  • Academic lecture
    Krøvel, Trond Dagfinn; Gravdahl, Jan Tommy. (2005) Pulse Width-Pulse Frequency Modulation of Thrusters for the Micro-Satellite SSETI/ESMO. Technology Education Conference, STEC2005 , Aalborg 2005-04-06 - 2005-04-06
  • Academic lecture
    Krogstad, Thomas; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Attitude control and stability analysis of satellites in earth and moon orbit. Space Technology Education Conference, STEC2005 , Aalborg 2005-04-06 - 2005-04-08
  • Interview
    Gravdahl, Jan Tommy. (2005) Budget satellites take the cube route into space. New Scientist, 8. october, 2005, issue 2520. New Scientist, 8. october, 2005, issue 2520. [Journal] 2005-10-08
  • Interview
    Gravdahl, Jan Tommy; Aamo, Ole Morten; Asphjell, Arne. (2005) Kyb-ekspertise mellom to permer. Universitetsavisa Universitetsavisa [Internet] 2005-02-01
  • Academic lecture
    Gravdahl, Jan Tommy. (2005) Surge in centrifugal compressors: modeling and active control. Lund Institute of Technology , Lund 2005-12-20 -
  • Academic lecture
    Hovland, Svein; Gravdahl, Jan Tommy. (2005) Stabilizing a CFD model of an unstable system. 46th Scandinavian conference on simulation and modeling , Trondheim 2005-10-13 - 2005-10-14
  • Academic lecture
    Krogstad, Thomas; Gravdahl, Jan Tommy; Tøndel, Johan Petter. (2005) Explicit model predictive control of a satellite with magnetic torquers. The 13th Mediterranean Conference on Control and Automation , Limassol 2005-06-26 - 2005-06-29

2004

  • Academic lecture
    Gravdahl, Jan Tommy; Bøhagen, Bjørnar. (2004) Stabilization of centrifugal compressor surge using drive actuation and mass flow observers. Gjesteforelesning , Eindhoven 2004-10-11 -
  • Academic lecture
    Bøhagen, Bjørnar; Gravdahl, Jan Tommy. (2004) A GES mass flow observer for compression systems: Design and experiments. 41st IEEE Conference on Decision and Control , Boston 2004-06-04 - 2004-06-08

2003

  • Lecture
    Gravdahl, Jan Tommy. (2003) Aktiv regulering av kompressorer og gassturbiner. Optimal utnyttelse av naturgass , Royal Garden Hotel, Trondheim 2003-04-23 -
  • Academic lecture
    Gravdahl, Jan Tommy; Eide, Egil; Skavhaug, Amund; Svartveit, Kristian; Fauske, Kjell Magne; Indergaard, Fredrik. (2003) THREE AXIS ATTITUDE DETERMINATION AND CONTROL SYSTEM FOR A PICO-SATELLITE: DESIGN AND IMPLEMENTATION. 54th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law IAC-03-A.5.07 Copyright © 20 , Bremen, Germany 2003-10-03 -

2000

  • Academic lecture
    Gravdahl, Jan Tommy; Willems, Frank; Jager, Bram de; Egeland, Olav. (2000) Modeling for surge control of centrifugal compresssors: Comparison with experiment. 39th IEEE Conference on Decision and Control , Sydney, Australia, December, 2000

1999

  • Academic lecture
    Gravdahl, Jan Tommy; Egeland, Olav. (1999) Centrifugal compressors : modeling and speed/surge control. , Technische Universtät Darmstadt, Germany, 8. Nov. 1999

1998

  • Academic lecture
    Gravdahl, Jan Tommy; Egeland, Olav. (1998) Two results on compressor surge control with disturbance rejection. 37th IEEE Conference on decition and control , [Mangler data]

1997

  • Academic lecture
    Gravdahl, Jan Tommy; Egeland, Olav. (1997) Speed and surge control for a low order centrifugal compressor. 1997 International Conference of Control Applications , Hartford, Conn., Oktober 1997
  • Academic lecture
    Gravdahl, Jan Tommy; Egeland, Olav. (1997) A Moore-Greitzer axial compressor model with sppool dynamics. 36th IEEE Conference on Decision and Control , San Diego
  • Academic lecture
    Gravdahl, Jan Tommy; Egeland, Olav. (1997) Passivity based compressor surge control using a close-coupled valve. The 1997 COSY Workshop on Control of Nonlinear and Uncertain Sy stems , Z@yrich

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