PID tuner with feedback tf

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cyberdyne
cyberdyne 2020-6-19
评论： Tony 2023-9-21
Hello, PID Turner can import Plant tranfer functions for the PID design. Is there a way to set also the transfer function of the feedback loop (e.g. Sensor's frequency response) ? Thanks ahead for a reply.

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回答（1 个）

Arkadiy Turevskiy
Arkadiy Turevskiy 2020-10-7
No, there is no way to specify transfer function of other components. For PID Tuner, "Plant" is all system dynamics except for the controller.
Hope this helps.
Arkadiy
  1 个评论
Tony
Tony 2023-9-21
I think, it is fine when the sensor tranfer function (G_sensor) is included into Plant: Plant_new = Plant * G_sensor. Because the Openloop: G0 = G_controller * Plant * G_sensor
Correct me please, if Iam wrong.
Thanks
Tony

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