Preamble This note has been written for a b asic course in robust and optimal control at 9th term of the ystem Construction Line, Institute of Electronic Systems, Aalborg University. Originall the note was intended for a course consisting of six modules of four hours each. Currently
In this chapter, st ability and performance for multivariable systems with uncertainty will be considered. Consider a general multivariable system as depicted in Figure 5.1. All signals will in general be vectors, and G() and K(s) will be transfer matrices. d(s) is an output distur- bance signal and n() represents