Hi everyone!
I have wondered about implementation a derivative filter in velocity form of PID algorithm (for example exponential moving everage filter). I haven't seen in any books or forum about necessity to use derivative filter in velocity algorithm.
However, I think derivative filter is necessary in such form as below (source:https://twcontrols.com/):
Thank you very much for help!
I have wondered about implementation a derivative filter in velocity form of PID algorithm (for example exponential moving everage filter). I haven't seen in any books or forum about necessity to use derivative filter in velocity algorithm.
However, I think derivative filter is necessary in such form as below (source:https://twcontrols.com/):
Thank you very much for help!