Limitation of optiPID

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

Limitation of optiPID

shall689
This post was updated on .
Hello,

I changed optiPID to work with my own plant transfer function. Also, I removed the derivative PID term (Please see attached files).

optiPID is not able to find a solution because the transfer function has an infinite gain margin.  Is there any way to overcome this issue.

Thanks,
Stephen

optiPID.m
optiPIDctrl.m
optiPIDfun.m



--
Sent from: https://octave.1599824.n4.nabble.com/Octave-General-f1599825.html