mymetropolitan
Newbie level 1

Hi
I designed a PID controller by Ziegler-Nichols method,then i wanna inject or define a distortion signal after (e.g. 20 seconds) to this circuit in order to see how the overshoot will be damped by this method?
I need practical matlab commands .
thanks.
I designed a PID controller by Ziegler-Nichols method,then i wanna inject or define a distortion signal after (e.g. 20 seconds) to this circuit in order to see how the overshoot will be damped by this method?
I need practical matlab commands .
thanks.