Title :
Robust controller synthesis using Kharitonov´s theorem
Author :
Bernstein, Dennis S. ; Haddad, Wassim M.
Author_Institution :
Harris Corp., Melbourne, FL, USA
fDate :
1/1/1992 12:00:00 AM
Abstract :
The authors present a method based upon Kharitonov´s theorem for synthesizing robustly stabilizing feedback controllers. The approach is based upon a multiple plant model formulation with a quadratic cost functional. Sufficient conditions are obtained for characterizing robustly stabilizing static output feedback (proportional) controllers for MIMO (multiple-input multiple-output) plants with denominator polynomial uncertainty
Keywords :
control system synthesis; feedback; multivariable systems; stability; Kharitonov´s theorem; MIMO plants; denominator polynomial uncertainty; multiple plant model; quadratic cost functional; robust controller synthesis; stability; static output feedback; Automatic control; Eigenvalues and eigenfunctions; Feedback; Gain measurement; Notice of Violation; Polynomials; Process control; Robust control; Robust stability; Testing;
Journal_Title :
Automatic Control, IEEE Transactions on
