Daniel Hagen

• Sterk-Hansen, Alexander; Saghaug, Bjørn; Hagen, Daniel & Aftab, Muhammad Faisal (2023). A ROS 2 and TwinCAT Based Digital Twin Framework for Mechatronics Systems. International Conference on Control, Mechatronics and Automation. ISSN 2837-5114. p. 485–490. doi: 10.1109/ICCMA59762.2023.10374978.
• Landsverk, Ronny; Zhou, Jing & Hagen, Daniel (2023). Antiswing Control and Trajectory Planning for Offshore Cranes. Proceedings of the Annual Conference of the IEEE Industrial Electronics Society (IECON). ISSN 1553-572X. doi: 10.1109/IECON51785.2023.10312101. Show summary

  Safe handling of heavy payloads in an offshore environment requires careful crane maneuvering to avoid collision with obstacles and other equipment. The residual swing from a hanging payload can ultimately lead to danger and high cost failures if not properly dealt with. This paper investigates an openloop control method for eliminating the payload swing for hanging loads on offshore knuckle-boom cranes. A trajectory tracking method is designed for payload swing suppression for open-loop control and based on the iterative learning algorithm. It is shown that the proposed anti-swing control method guarantees asymptotic convergence of the swing, the angular velocity, and the angular acceleration of the payload using Lyapunov techniques. The simulation results show the superior performance of the proposed anti-swing control method.

• Rasmussen, Ingeborg; Kvalsvik, Sigurd; Andersen, Per-Arne; Aune, Teodor N. & Hagen, Daniel (2022). Development of a Novel Object Detection System Based on Synthetic Data Generated from Unreal Game Engine. Applied Sciences. ISSN 2076-3417. 12(17). doi: 10.3390/app12178534. Full text in Research Archive
• Hagen, Daniel & Padovani, Damiano (2020). A method for smoothly disengaging the load-holding valves of energy-efficient electro-hydraulic systems. Proceedings. ISSN 2504-3900. doi: 10.3390/IeCAT2020-08478. Full text in Research Archive
• Hagen, Daniel; Padovani, Damiano & Choux, Martin Marie Hubert (2020). Guidelines to Select Between Self-Contained Electro-Hydraulic and Electro-Mechanical Cylinders, 15th IEEE Conference on Industrial Electronics and Applications. Institute of Electrical and Electronics Engineers (IEEE). ISSN 978-1-7281-5168-7. p. 547–554. doi: 10.1109/ICIEA48937.2020.9248373. Full text in Research Archive
• Hagen, Daniel; Padovani, Damiano & Choux, Martin Marie Hubert (2019). A Comparison Study of a Novel Self-Contained Electro-Hydraulic Cylinder versus a Conventional Valve-Controlled Actuator—Part 2: Energy Efficiency . Actuators. ISSN 2076-0825. 8(4). doi: 10.3390/ACT8040078. Full text in Research Archive
• Hagen, Daniel; Padovani, Damiano & Choux, Martin Marie Hubert (2019). A Comparison Study of a Novel Self-Contained Electro-Hydraulic Cylinder versus a Conventional Valve-Controlled Actuator—Part 1: Motion Control . Actuators. ISSN 2076-0825. 8(4). doi: 10.3390/ACT8040079. Full text in Research Archive
• Hagen, Daniel; Padovani, Damiano & Choux, Martin Marie Hubert (2019). Design and Implementation of Pressure Feedback for Load-Carrying Applications with Position Control. In Huhtala, Kalevi; Tikkanen, Seppo & Uusi-Heikkilä, Janne (Ed.), The Sixteenth Scandinavian International Conference on Fluid Power, SICFP19: Proceedings. Tampere University of Technology. ISSN 978-952-03-1302-9. p. 520–534.
• Hagen, Daniel; Padovani, Damiano & Choux, Martin Marie Hubert (2019). Enabling Energy Savings in Offshore Mechatronic Systems by using Self-Contained Cylinders. MIC Journal: Modeling, Identification and Control. ISSN 0332-7353. 40(2), p. 89–108. doi: 10.4173/mic.2019.2.2. Full text in Research Archive
• Padovani, Damiano; Ketelsen, Søren; Hagen, Daniel & Schmidt, Lasse (2019). A Self-Contained Electro-Hydraulic Cylinder with Passive Load-Holding Capability. Energies. ISSN 1996-1073. 12(2). doi: 10.3390/en12020292. Full text in Research Archive
• Hagen, Daniel; Padovani, Damiano & Ebbesen, Morten Kjeld (2018). Study of a Self-Contained Electro-Hydraulic Cylinder Drive, 2018 Global Fluid Power Society PhD Symposium (GFPS) . IEEE conference proceedings. ISSN 978-1-5386-4785-1. doi: 10.1109/GFPS.2018.8472360.
• Hagen, Daniel; Pawlus, Witold; Ebbesen, Morten Kjeld & Andersen, Torben Ole (2017). Feasibility Study of Electromechanical Cylinder Drivetrain for Offshore Mechatronic Systems. MIC Journal: Modeling, Identification and Control. ISSN 0332-7353. 38(2), p. 59–77. doi: 10.4173/mic.2017.2.2.

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• Hagen, Daniel & Padovani, Damiano (2020). A method for smoothly disengaging the load-holding valves of energy-efficient electro-hydraulic systems.
• Hagen, Daniel (2020). Guidelines to Select Between Self-Contained Electro-Hydraulic and Electro-Mechanical Cylinders.
• Hagen, Daniel (2019). Design and Implementation of Pressure Feedback for Load-Carrying Applications with Position Control .
• Hagen, Daniel (2019). WP 1.4 – Electrical and Electrohydraulic Linear Actuators .
• Hagen, Daniel (2018). Study of a Self-Contained Electro-Hydraulic Cylinder Drive .
• Hagen, Daniel (2018). Study of a Self-Contained Electro-Hydraulic Cylinder Drive.
• Hagen, Daniel; Padovani, Damiano & Ebbesen, Morten Kjeld (2018). Study of a Self-Contained Electro-Hydraulic Cylinder Drive.
• Hagen, Daniel (2017). Optimal Selection of Drivetrains in Offshore Mechatronic Systems.
• Hagen, Daniel (2020). Improving Energy Efficiency and Motion Control in Load-Carrying Applications using Self-Contained Cylinders. Wittusen & Jensen. ISSN 978-82-7117-985-4. Full text in Research Archive

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