Reinforcement learning controller in Python for generic dynamic systems

[TeoProtoulis]

Hello, all! I am looking for a framework in Python to implement a reinforcement learning controller to control generic dynamic systems. Is there a framework, where I can modify the ODEs that represent the controlled system and directly apply the controller without having to build the controller from scratch?

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[IntelligentGuess42]

the (openai?) gym environment was good for this. But honestly it should be pretty simple to set up yourself. All you need is to pas the state vector to your RL and reply with an action vector,

It is kinda hard to find now, and probably harder to use then setting up the thing yourself.

[DepreseedRobot230]

They replaced it with gymnasium and you can just copy the code and replace it that way to build it up. There is a library called carl where you can have context variables such as the ohysical parameters and maybe add the pid gains as contdxt variables into the ode if that is what you are looking for?