Title :
Stability analysis for linear time-varying switched systems based on matrix measure
Author :
Li, Jing ; Liqun, Gao
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
The paper analyzes the stability of switched systems with linear and time-varying system matrices. The first part, present two concepts: the equal-time interval (ETI) switching sequence and the periodic switching sequence. Under periodic switching sequences derive sufficient conditions for stability and instability of the systems based on matrix measure theory. Time-invariant conditions are further simplified. Two examples are given to illustrate the effectiveness of the results.
Keywords :
linear systems; matrix algebra; stability; time-varying systems; equal-time interval switching sequence; linear time-varying switched systems; matrix measure; periodic switching sequence; stability analysis; Information science; Mathematics; Power capacitors; Stability analysis; Sufficient conditions; Switched systems; Time varying systems;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1340787
