New delay-dependent stability of multiple time-varying system with structural uncertainties

Author

Li, Boren ; Xu, Bugong

Author_Institution

Coll. of Autom. Sci. & Eng., South China Univ. of Technol., Guangzhou, China

fYear

2009

fDate

17-19 June 2009

Firstpage

88

Lastpage

92

Abstract

This paper deals with the problem of delay-dependent robust stability for systems with time-varying structured uncertainties and multiple time-varying state delays. Based on Lyapunov stability theory combined with linear matrix inequality technique, the new improved criteria are much less conservative and more general. Numerical examples suggest that the results are effective and are an improvement over previous ones.

Keywords

Lyapunov methods; delays; linear matrix inequalities; stability; time-varying systems; uncertain systems; Lyapunov stability theory; delay-dependent robust stability; linear matrix inequality technique; multiple time-varying state delays; multiple time-varying system; time-varying structured uncertainties; Asymptotic stability; Delay; Educational institutions; Linear matrix inequalities; Robust control; Robust stability; Stability criteria; Symmetric matrices; Time varying systems; Uncertainty; Linear matrix inequality(LMI); Lyapunov-Krasovskii functional; Multiple time-varying; Robustness; Stability; Structured Uncertainties; delays;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2009. CCDC '09. Chinese

Conference_Location

Guilin

Print_ISBN

978-1-4244-2722-2

Electronic_ISBN

978-1-4244-2723-9

Type

conf

DOI

10.1109/CCDC.2009.5195123

Filename

5195123