How to output LoggedSignals in reinforcement learning simulations?

I'm simulating a trained agent (using "sim" function) and I want to record the LoggedSignals as a simulation output. Because LoggedSignals contains some important information regarding the simulation. But in the documentation, I can find a way to do so.

[Alex Alex]

"to workspace" block or another way for log in workspace and use "global" in your code?

[lfyx]

Yes, output all the LoggedSignals in simulations to the workspace.

[Alex Alex]

Your Matlab version?

[Willem Völker]

I am having the same issue. Have you found an answer?

[lfyx]

Not yet. In my problem, I can integrate these important information (in LoggedSignals) in to the agent states, though with enlarged state space.

Answer 1

[Alex Alex]

Try use combination "Ctrl+E" inopened model and select string Data Import/Export for setting output parametres

[lfyx]

Thank you, I'm using the RL in MATLAB environment not the Simulink environment. I think the LoggedSignals may be outputted in a custom environment, through customizing the "sim" function. But I have not yet to verified. I will back to answer once I implemented.

[Ádám Weinhardt]

Does anybody have a solution? I am struggling with the same problem.