Adaptive Inverse Deep Reinforcement Lyapunov learning control for a floating wind turbine
نویسندگان
چکیده
Offshore floating wind turbines (FWT) decrease adverse climate change effects without occupying significant land and harvesting fields. Owing to the earth planet unexpected climate, online adaptive feedback control of FWTs will be effective in sense optimal uniform energy capture. In this paper, a deep reinforcement learning (DRL)-based system is proposed offset both disturbance noise effects. Large variations water waves generate enormous information give rise convergent neural networks model turbine. As result abrupt changes, an inverse equipped with DRL could easily cope inherent drawback i.e., tracking error. Furthermore, received rewards algorithm are passed through newly designed training predict actions such that loss function decreased. The attenuation on performance closed-loop FWT clarified software implementation tests while weight’s convergency update rules proved by direct Lyapunov theorem.
منابع مشابه
Adaptive PID Controller Based on Reinforcement Learning for Wind Turbine Control
A self tuning PID control strategy using reinforcement learning is proposed in this paper to deal with the control of wind energy conversion systems (WECS). Actor-Critic learning is used to tune PID parameters in an adaptive way by taking advantage of the model-free and on-line learning properties of reinforcement learning effectively. In order to reduce the demand of storage space and to impro...
متن کاملAdaptive PID Controller based on Reinforcement Learning for Wind Turbine Control
A self tuning PID control strategy using reinforcement learning is proposed in this paper to deal with the control of wind energy conversion systems (WECS). Actor-Critic learning is used to tune PID parameters in an adaptive way by taking advantage of the model-free and on-line learning properties of reinforcement learning effectively. In order to reduce the demand of storage space and to impro...
متن کاملLyapunov Design for Safe Reinforcement Learning Control
We propose a general approach to safe reinforcement learning control based on Lyapunov design methods. In our approach, a Lyapunov function—a special form of domain knowledge—is used to formulate the action choices available to a reinforcement learning agent. A learning agent choosing among these actions provably enjoys performance guarantees, and satisfies safety constraints of various kinds. ...
متن کاملReinforcement Learning Based PID Control of Wind Energy Conversion Systems
In this paper an adaptive PID controller for Wind Energy Conversion Systems (WECS) has been developed. Theadaptation technique applied to this controller is based on Reinforcement Learning (RL) theory. Nonlinearcharacteristics of wind variations as plant input, wind turbine structure and generator operational behaviordemand for high quality adaptive controller to ensure both robust stability an...
متن کاملDamping Wind and Wave Loads on a Floating Wind Turbine
Offshore wind energy capitalizes on the higher and less turbulent wind speeds at sea. To enable deployment of wind turbines in deep-water locations, structures are being explored, where wind turbines are placed on a floating platform. This combined structure presents a new control problem, due to the partly unconstrained movement of the platform and ocean wave excitation. If this additional com...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientia Iranica
سال: 2023
ISSN: ['1026-3098', '2345-3605']
DOI: https://doi.org/10.24200/sci.2023.61871.7532