Delay-Dependent Stability for Time-Delay Systems with Nonlinear Perturbations

Author

Li, Fenglei ; Guan, Xinping

Author_Institution

Inst. of Electr. Eng., Yanshan Univ. Qinhuangdao, Hebei

Volume

1

fYear

0

fDate

0-0 0

Firstpage

310

Lastpage

313

Abstract

We study the stability of a class of time-delay systems with nonlinear perturbations. A new delay-dependent stability condition which can deal with arbitrarily time-varying delays is formulated by constituting a Lyapunov-Krasovskii functional, the result has less conservatism than those presented before. Numerical examples are presented to indicate significant improvements over some existing results

Keywords

Lyapunov methods; delay systems; delays; difference equations; linear matrix inequalities; nonlinear control systems; perturbation techniques; stability; Lyapunov-Krasovskii functional; delay-dependent stability; linear matrix inequality; nonlinear perturbations; time-delay systems; time-varying delays; Delay effects; Delay systems; Linear matrix inequalities; Linear systems; Mathematical model; Matrix decomposition; Moon; Robust stability; Stability criteria; Time varying systems; Delay-dependent stability; Linear Matrix Inequality (LMI); Nonlinear perturbations; Time delay systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1712323

Filename

1712323