Compensator design for non-minimum phase systems

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
1 reply · 3K views
maverick280857
Messages
1,774
Reaction score
5
Hi

Given an open loop non-minimum phase transfer function, what in general are the approaches preferable to design a compensator for it? Suppose one is given the location of the desired closed loop poles, is it a standard practice to use complementary root locus (or negative root locus) for design, assuming a negative value of the gain?

Thanks.
 
Engineering news on Phys.org