Robust Stability of Linear Neutral Systems with Time-varying Delay and Nonlinear Perturbations

Author

Jiang, Yanhong ; Yang, Bin ; Liu, Shubo ; Wang, Jincheng

Author_Institution

Sch. of Electron. & Inf. Eng., Dalian Univ. of Technol.

Volume

2

fYear

2006

fDate

16-18 Oct. 2006

Firstpage

117

Lastpage

121

Abstract

This paper investigates the robust stability of linear neutral systems with time-varying delay and nonlinear perturbations. Using new Lyapunov-Krasovskii functionals, less conservative delay-dependent sufficient robust stability conditions for such systems in terms of linear matrix inequalities (LMIs) are derived. Numerical examples show that the results obtained in this paper significantly improve the estimate of stability limit over some existing results in the literature

Keywords

Lyapunov matrix equations; delay systems; estimation theory; linear matrix inequalities; linear systems; nonlinear control systems; robust control; time-varying systems; Lyapunov-Krasovskii functional; linear matrix inequalities; linear neutral system; nonlinear perturbations; robust stability; time-varying delay; Aerospace engineering; Delay effects; Delay systems; Linear matrix inequalities; Lyapunov method; Robust stability; Stability criteria; Sufficient conditions; Time varying systems; Transmission line matrix methods; Delay; LMIs.; Neutral systems; Stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on

Conference_Location

Jinan

Print_ISBN

0-7695-2528-8

Type

conf

DOI

10.1109/ISDA.2006.253816

Filename

4021643