Title :
Improved delay-dependent stability criteria for discrete-time systems with time-varying delay
Author :
Liu, Yingying ; Yang, Guanghong
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
This paper studies the problem of stability for discrete-time systems with time-varying delay. By using Lyapunov functional approach, sufficient conditions for stability in term of linear matrix inequalities are given. The results of stability analysis for the systems are less conservativeness than the existing results. A numerical example is also presented to illustrate the effectiveness of the developed method.
Keywords :
Lyapunov methods; delays; discrete time systems; linear matrix inequalities; stability criteria; time-varying systems; Lyapunov functional; delay-dependent stability criteria; discrete-time systems; linear matrix inequalities; stability analysis; time-varying delay; Control systems; Degradation; Delay systems; Discrete transforms; Information science; Linear matrix inequalities; Stability analysis; Stability criteria; Sufficient conditions; Time varying systems; Delay-Dependent; Stability Criteria; discrete-time Systems;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498710
