Dear all, In my model, I used an Iterative Feedback Controller (Type22)
to control a variable speed fan. After the simulation, I found the controller
was stuck during 48% of the time. Is that mean I can not rely on my simulation
results? Actually, I got many other questions when using Type22.
I have read the Manual, but I am still not sure how the Type22 works. I also
looked at the FORTRAN codes and I got trouble to understand it. Is there anyone
can explain it? Thanks in advance! Cheers, Ming |