How can I reduce the error in this PID controlled stepper motor position control model?

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Jerry Paul
Jerry Paul 2017-10-7
评论： chunwu 2018-12-13
I want to verify the accuracy of this model and want to reduce the error it generates. I have tuned the PID still the error cant be minimized. Please help.

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回答（2 个）

Nicolas Schmit
Nicolas Schmit 2017-10-10
To reduce the static error, try to increase the integral gain of your PID. If this does not work, please upload your Simscape file to your question.
YingChun
YingChun 2018-12-8
Can you share your model to me?
hychun0128@163.com

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