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Proceedings Papers

An Optimal Adaptive Bias RBF Controller for Dynamic Positioning Vessels

Yutu Ye, Yiting Wang, Lei Wang
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A006, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125699
https://doi.org/10.1115/OMAE2024-125699
View Paper titled, An Optimal Adaptive Bias RBF Controller for Dynamic Positioning Vessels
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Topics: Control equipment, Dynamic positioning systems, Uncertainty, Vessels, Design, Closed loop systems, Dynamics (Mechanics), Energy consumption, Lyapunov stability, Neural network models
Proceedings Papers

Barge Maneuvering Using a Fleet of Autonomous Surface Vessels: Simulations and Experiments

Emerson M. de Andrade, Antonio C. Fernandes, Joel S. Sales Junior
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A017, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128193
https://doi.org/10.1115/OMAE2024-128193
View Paper titled, Barge Maneuvering Using a Fleet of Autonomous Surface Vessels: Simulations and Experiments
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Topics: Engineering simulation, Simulation, Transportation systems, Unmanned surface vehicles, Vessels, Algorithms, Autonomous vehicles, Control equipment, Floating structures, FPSO
Proceedings Papers

Development of a Simulation Performance Laboratory for Assessing DP and MASS Controllers in Complex Wave and Ice Environments

Mohammed Islam, Wayne Pearson, Robert Gash, Jason Mills
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A018, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128405
https://doi.org/10.1115/OMAE2024-128405
View Paper titled, Development of a Simulation Performance Laboratory for Assessing DP and MASS Controllers in Complex Wave and Ice Environments
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Topics: Control equipment, Dynamic positioning systems, Engines, Ice, Modeling, Simulation, Waves
Proceedings Papers

The Impact of Controller Parameters on the Maneuvering of Two Ships at Different Water Depths

Chen Xu, Xueqian Zhou, Huilong Ren, C. Guedes Soares, Serge Sutulo
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A029, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127458
https://doi.org/10.1115/OMAE2024-127458
View Paper titled, The Impact of Controller Parameters on the Maneuvering of Two Ships at Different Water Depths
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Topics: Control equipment, Flow (Dynamics), Ships, Water
Proceedings Papers

Data Driven Identification and Model Predictive Control for a Catamaran Surface Vessel

Vallabh Deogaonkar, Mohammed Ibrahim M., Akash Vijayakumar, Abhilash Somayajula
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A081, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128231
https://doi.org/10.1115/OMAE2024-128231
View Paper titled, Data Driven Identification and Model Predictive Control for a Catamaran Surface Vessel
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Topics: Predictive control, Vessels, Dynamics (Mechanics), Unmanned surface vehicles, Actuators, Control equipment, Degrees of freedom, Dynamic models, Robust control, Security
Proceedings Papers

Development and Tuning of a Linear Model Predictive Controller for Floating Offshore Wind Turbines to Tackle Platform Pitch Instability and Load Alleviation

Carlos Pérez Moreno
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A004, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121695
https://doi.org/10.1115/OMAE2024-121695
View Paper titled, Development and Tuning of a Linear Model Predictive Controller for Floating Offshore Wind Turbines to Tackle Platform Pitch Instability and Load Alleviation
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Topics: Control equipment, Engineering simulation, Floating wind turbines, Simulation, Stress, Wind
Proceedings Papers

Design and Optimisation of Parallel Hybrid Converter Connected With LCL Filter for Offshore Wind System

Ning Li, Stephen Finney, Paul D. Judge, Yixiao Zhang, Eddie Yin Kwee Ng
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A026, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126505
https://doi.org/10.1115/OMAE2024-126505
View Paper titled, Design and Optimisation of Parallel Hybrid Converter Connected With LCL Filter for Offshore Wind System
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Topics: Design, Filters, Ocean engineering, Optimization, Silicon carbide, Stress, Wind, Insulated-gate bipolar transistors, MOSFET transistors, Topology
Proceedings Papers

Obstacle Avoidance Nonlinear Model Predictive Controller for Autonomous Surface Vessels With Variable Sampling Time Prediction

Eranga Fernando, Syed Imtiaz, Salim Ahmed, Kevin Murrant, Robert Gash, Mohammed Islam, Hasanat Zaman
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126778
https://doi.org/10.1115/OMAE2024-126778
View Paper titled, Obstacle Avoidance Nonlinear Model Predictive Controller for Autonomous Surface Vessels With Variable Sampling Time Prediction
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Topics: Control equipment, Predictive control, Trajectories (Physics), Unmanned surface vehicles, Algorithms, Simulation results, Vessels
Proceedings Papers

Modeling and Control Design for Ship Hybrid Propulsion Systems

Fan Gao, Astrid H. Brodtkorb, Mehdi Zadeh, Sigrid Marie Mo
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A036, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121041
https://doi.org/10.1115/OMAE2024-121041
View Paper titled, Modeling and Control Design for Ship Hybrid Propulsion Systems
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Topics: Control modeling, Design, Electronic systems, Generators, Modeling, Propulsion systems, Ships, Batteries, Control equipment, Diesel engines
Proceedings Papers

Numerical Study on the Automatic Ballast Control of a Floating Dock

Xueliang Wen, Alejandro Garcia Conde, Jianan Zhang, Muk Chen Ong
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A067, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102873
https://doi.org/10.1115/OMAE2023-102873
View Paper titled, Numerical Study on the Automatic Ballast Control of a Floating Dock
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Topics: Automatic control, Computer simulation, Control equipment, Damping, Fluid-dynamic forces, Hydrostatics, Modeling, Safety, Stability, Strips
Proceedings Papers

Effects of Controller Dynamics on Aerodynamic Damping of a Semi-Submersible Floating Wind Turbine

Can Yang, Longfei Xiao, Peng Chen, Zhengshun Cheng
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A029, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101929
https://doi.org/10.1115/OMAE2023-101929
View Paper titled, Effects of Controller Dynamics on Aerodynamic Damping of a Semi-Submersible Floating Wind Turbine
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Topics: Control equipment, Damping, Dynamics (Mechanics), Floating wind turbines, Semi-submersible offshore structures
Proceedings Papers

Influence of Tower Design on Floating Offshore Wind Turbine Dynamics

Francesco Papi, Alessandro Bianchini, Giulio Ferri, Niccolò Bruschi, Enzo Marino
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A053, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104864
https://doi.org/10.1115/OMAE2023-104864
View Paper titled, Influence of Tower Design on Floating Offshore Wind Turbine Dynamics
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Topics: Design, Dynamics (Mechanics), Floating wind turbines, Control equipment, Excitation, Stress, Blades, Fatigue, Mechanical properties, Resonance
Proceedings Papers

Incorporating Empirical Nonlinear Efficiency Into Control Co-Optimization of a Real World Heaving Point Absorber Using WecOptTool

Daniel T. Gaebele, Carlos A. Michelén Ströfer, Michael C. Devin, Jeff T. Grasberger, Ryan G. Coe, Giorgio Bacelli
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A067, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103899
https://doi.org/10.1115/OMAE2023-103899
View Paper titled, Incorporating Empirical Nonlinear Efficiency Into Control Co-Optimization of a Real World Heaving Point Absorber Using WecOptTool
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Topics: Design, Generators, Optimization, Wave energy converters, Dynamics (Mechanics), Optimization algorithms, Architecture, Control equipment, Electricity (Physics), Hull
Proceedings Papers

Design and Demonstration of Autonomous Directional Drilling With a Miniature Scale Rig

Magnus Steinstø, Gaute Hånsnar, Benedicte Gjersdal, Trygve Mikal Viga Skretting, Alexey Pavlov, Fred Florence
Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A032, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80314
https://doi.org/10.1115/OMAE2022-80314
View Paper titled, Design and Demonstration of Autonomous Directional Drilling With a Miniature Scale Rig
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Topics: Design, Drilling, Bits (Tools), Control equipment, Drilling rigs, Engines, Manufacturing, Motors, Rocks, Stators
Proceedings Papers

Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice

Angelo Mario Böhm, Hauke Herrnring, Franz von Bock und Polach
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A019, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78068
https://doi.org/10.1115/OMAE2022-78068
View Paper titled, Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice
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Topics: Compression, Ice, Testing, Design, Arctic region, Ships, Arctic structures, Brittleness, Canals, Climate change
Proceedings Papers

Nonlinear Moment-Based Optimal Control of Wave Energy Converters With Non-Ideal Power Take-Off Systems

Nicolás Faedo, Giuseppe Giorgi, John V. Ringwood, Giuliana Mattiazzo
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A082, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81267
https://doi.org/10.1115/OMAE2022-81267
View Paper titled, Nonlinear Moment-Based Optimal Control of Wave Energy Converters With Non-Ideal Power Take-Off Systems
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Topics: Optimal control, Wave energy converters, Control equipment, Design, Energy conversion, Wave energy
Proceedings Papers

LQR Optimal Control of Two-Rotor Wind Turbine Mounted on Spar-Type Floating Platform

Omar El Beshbichi, Yihan Xing, Muk Chen Ong
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A022, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78877
https://doi.org/10.1115/OMAE2022-78877
View Paper titled, LQR Optimal Control of Two-Rotor Wind Turbine Mounted on Spar-Type Floating Platform
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Topics: Optimal control, Rotors, Spar platforms, Wind turbines, Wing spars, Dynamic analysis, Stress, Yaw, Blades, Control equipment
Proceedings Papers

Mitigating Force Oscillations in a Wave Energy Converter Using Control Barrier Functions

Mathias Marley, Roger Skjetne
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A089, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-82707
https://doi.org/10.1115/OMAE2022-82707
View Paper titled, Mitigating Force Oscillations in a Wave Energy Converter Using Control Barrier Functions
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Topics: Oscillations, Wave energy converters, Safety, Feedback, Actuators, Autonomous vehicles, Computer simulation, Control equipment, Design, Generators
Proceedings Papers

Nonlinear Model Predictive Control Based on Real-Time Iteration Scheme for Wave Energy Converters Using WEC-Sim

Juan Luis Guerrero-Fernández, Nathan Michael Tom, John Anthony Rossiter
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A076, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80972
https://doi.org/10.1115/OMAE2022-80972
View Paper titled, Nonlinear Model Predictive Control Based on Real-Time Iteration Scheme for Wave Energy Converters Using WEC-Sim
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Topics: Predictive control, Wave energy converters, Control equipment, Energy generation, Electric power generation, Hydrodynamics, Optimization, Wave energy
Proceedings Papers

UiS Subsea Freight-Glider: Controller Design and Analysis

Usman Nawaz Ahmad, Yihan Xing
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A040, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79448
https://doi.org/10.1115/OMAE2022-79448
View Paper titled, UiS Subsea Freight-Glider: Controller Design and Analysis
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Topics: Control equipment, Control systems, Design, Ocean engineering