Stability analysis for discrete time switched systems with temporary uncertain switching signal

Author

Hetel, L. ; Daafouz, J. ; Lung, Claudiu

Author_Institution

Nancy Univ., Nancy

fYear

2007

fDate

12-14 Dec. 2007

Firstpage

5623

Lastpage

5628

Abstract

This paper is dedicated to the stability analysis of switched systems with uncertain switching signal. We consider the case of discrete time switched systems that are stabilized by a switched state feedback for which the switching signal may be temporary uncertain. Dwell time conditions for stability analysis of such systems are given. The approach is applied to the case of switched systems with time-varying delay in the input and to continuous time switched systems in digital control loops with inter-sample switching.

Keywords

continuous time systems; control system analysis; delays; digital control; discrete time systems; stability; state feedback; time-varying systems; uncertain systems; continuous time switched systems; digital control loops; discrete time switched systems; intersample switching; stability analysis; switched state feedback; time-varying delay; Control systems; Delay effects; Delay systems; Digital control; Linear systems; Stability analysis; State feedback; Switched systems; Time varying systems; USA Councils; digital control; switched linear systems; time varying delays; uncertain switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Decision and Control, 2007 46th IEEE Conference on

Conference_Location

New Orleans, LA

ISSN

0191-2216

Print_ISBN

978-1-4244-1497-0

Electronic_ISBN

0191-2216

Type

conf

DOI

10.1109/CDC.2007.4434794

Filename

4434794