pid controller (m-file ) with input data and output data

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mohammed hussein 2022-3-5

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1664329-pid-controller-m-file-with-input-data-and-output-data

评论： Star Strider 2022-3-5

Hi

I have data input should inter to PID controller without feedback. only data into PID and get the results data out. I would like to make code in m-file represent this way (data input to PID and get out data)

thank you very much for helping

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Answer 1

Star Strider 2022-3-5

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1664329-pid-controller-m-file-with-input-data-and-output-data#answer_910769

See if the lsim function will do what you want.

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mohammed hussein 2022-3-5

Thank you for your answer, my question in simple way is if I have input data for example (A=5) input to PID (P=0.2, I=180) how can I get the output data by using MATLAB m-file.

Star Strider 2022-3-5

I have no idea what any of that refers to.

See the documentation I linked to in order to understand how to use lsim to get output from a specific input. Create a time vector and a corresponding input vector (or array) and then use lsim to get the system output from those inputs.

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