chapter 8 in discrete time?

Hi again!

I was wondering if you had any advice on the following:

I have a discrete time MIMO system,H(z) and I'd like to check the robust
stability and robust performance conditions in chapter 8. How do I do
this? Do I just replace s=iw with z=exp(Tiw), replace lhp with inside
the unit circle, and replace for all w with 0<=w<=pi/T?

I've been looking all over the book and all your references, but I
haven't found anmything about testing robust stability and robust
performance for discrete time MIMO systems. ANY ADVICE WOULD BE GREATLY
APPRECIATED!!!

Thanks for your time and happy holidays

Josh
Received on Mon Dec 21 23:55:39 1998