Title :
Analysis of anti-windup control system based on LPV system representation
Author :
Takaba, Kiyotsugu ; Tomida, Yasuyuki
Author_Institution :
Dept. of Appl. Math. & Phys., Kyoto Univ., Japan
Abstract :
This paper considers the analysis of anti-windup control systems based on the linear parameter-varying (LPV) system representation. We develop a new condition for local stability in terms of parameter-dependent matrix inequalities. The structure of the saturation nonlinearity is incorporated into these inequalities to reduce the conservativeness. Based on this stability condition, we also derive the conditions for satisfying the quadratic performance and the local L2 gain performance
Keywords :
control system analysis; eigenvalues and eigenfunctions; linear quadratic control; linear systems; matrix algebra; stability; anti-windup control; eigenvalues; feedback; linear parameter-varying system; linear quadratic control; matrix inequalities; saturation nonlinearity; stability; Control system analysis; Control systems; Feedback; Informatics; Linear matrix inequalities; Mathematics; Nonlinear control systems; Physics; Stability analysis; Windup;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.879503
