A reinforcement learning (RL) comparative study is carried out for the vibration control of a mass-spring-damper system. First, an analysis of the implementation of two RL algorithms proximal policy optimization (PPO) and deep-Q network (DQN) for the vibration control of the system with a discrete action space is carried out. Thereafter, an investigation on the effect of defining an action space as discrete or continuous is performed. A custom RL environment is created in MATLAB, with two constructors, one defining a discrete action space and another a continuous action space. The DQN and PPO agent are then trained on the discrete environment. For the continuous action space environment, only a PPO agent is trained. The trained agents are then simulated for their respective environments and the results presented.


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    Title :

    Comparative Study on Vibration Control Using Reinforcement Learning


    Contributors:


    Publication date :

    2023-06-07


    Size :

    934663 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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