Delay-range-dependent robust stability for uncertain switched systems with time-varying delay

Author

Zhang, Xiaoli

Author_Institution

Dept. of Autom., Xiamen Univ., Xiamen, China

fYear

2010

fDate

9-11 June 2010

Firstpage

1269

Lastpage

1273

Abstract

The delay-range-dependent exponential stability for switched systems with time-varying delay and robust exponential stability for uncertain switched systems with time-varying delay are studied. The lower bound of the time-varying delay can not be zero. The sufficient conditions of delay-range-dependent exponential stability for switched systems are presented by using average dwell time method and free weighting matrix method. The designed methods of the switching law are also given. The sufficient conditions are given in the form of linear matrix inequalities which can be solved easily. The result is proved to be valid by the simulation at last.

Keywords

asymptotic stability; delay systems; delays; linear matrix inequalities; matrix algebra; robust control; time-varying systems; uncertain systems; average dwell time method; delay range dependent robust exponential stability; free weighting matrix method; linear matrix inequalities; time varying delay; uncertain switched system; Control systems; Delay effects; Delay systems; Linear matrix inequalities; Robust stability; Robustness; Sufficient conditions; Switched systems; Time varying systems; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Automation (ICCA), 2010 8th IEEE International Conference on

Conference_Location

Xiamen

ISSN

1948-3449

Print_ISBN

978-1-4244-5195-1

Electronic_ISBN

1948-3449

Type

conf

DOI

10.1109/ICCA.2010.5524127

Filename

5524127