ANALYSIS OF THE POLE-ZERO CANCELLATIONS IN A CLASS OF H infinity OPTIMAL CONTROL PROBLEMS.

Journal article

A study of the pole-zero cancellations which occur in a class of H infinity control problems which may be embedded in a given configuration is presented. The class is characterized by the assumption that both P//1 //2 (s) and P//2 //1 (s) are square but not necessarily of the same size. A general bound is desired on the McMillan degree of all controllers which are stabilizing and lead to a closed loop which satisfies parallel R(s) parallel infinity less than equivalent to p (p need not be opt...

Expand abstract

Authors: Limebeer, D; Hung, Y

• Publisher: IEEE
• Journal: Proceedings of the American Control Conference
• Pages: 1699-1704
• Publication date: 1986-01-01
• ISSN: 0743-1619
• Language: English