Title :
Stability analysis for interval descriptor systems: a matrix inequalities approach
Author :
Su, Xiaoming ; Zhang, QingLing ; Jin, Jiaqi
Author_Institution :
Coll. of Sci., Northeastern Univ., Shenyang, China
Abstract :
This paper considers the stability analysis and quadratic stabilization problem for a class of interval descriptor systems. It derives a sufficient condition for the interval descriptor systems to be quadratically admissible. Then, the conditions for the interval descriptor systems to be quadratically stabilizable are established. Two numerical examples are used to illustrate the main results.
Keywords :
closed loop systems; linear quadratic control; linear systems; matrix algebra; stability; state feedback; uncertain systems; closed-loop system; interval descriptor systems; matrix inequality; quadratic stabilization; stability; state feedback; sufficient condition; uncertain system; Control systems; Educational institutions; Linear matrix inequalities; Linear systems; Power system modeling; Robust stability; Stability analysis; Structural engineering; Sufficient conditions; Uncertain systems;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1020728
