Set more than one variable in model workspace?

Question

Michael 2021-7-20

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https://ww2.mathworks.cn/matlabcentral/answers/882553-set-more-than-one-variable-in-model-workspace

回答： Tanmay Das 2021-9-15

Hi, I'm using the RL Toolbox/Simulink and I want my reset function to change the values of two variables in my model's workspace, step1 and step2. How would I modify my reset function to do this? Thanks for any help!

env.ResetFcn = @(in)setVariable(in,'step1',0.13,'Workspace',mdl);

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Answer 1

Tanmay Das 2021-9-15

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https://ww2.mathworks.cn/matlabcentral/answers/882553-set-more-than-one-variable-in-model-workspace#answer_787724

Hi,

ResetFcn resets behavior for the environment, specified as a function handle or anonymous function handle. The function must have a single Simulink.SimulationInput input argument and a single Simulink.SimulationInput output argument. The reset function sets the initial state of the Simulink environment.

SimulinkEnvWithAgent documentation may help you find a solution to your problem. You can go through the examples to gain a better understanding.