Robust Stabilization of Switched Systems with Uncertain Input Delays

Author

Wang, Xinmei ; Pei, Hailong ; Wei, Wu ; Zhou, Hongbo

Author_Institution

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

Volume

1

fYear

2008

fDate

3-4 Aug. 2008

Firstpage

500

Lastpage

504

Abstract

This paper investigates the stability and control of some input-delayed switched systems while delays contain constant delays and time-varying delays. Based on the reduction method, Lyapunov stability theory and LMI approach, a state feedback controller, a switching strategy and the stabilization conditions of the system are proposed. Finally, we use a simple model to proof that the controller using the reduction method can stabilize a larger class of systems than those existing memoryless controllers.

Keywords

Lyapunov methods; delays; linear matrix inequalities; robust control; state feedback; time-varying systems; uncertain systems; Lyapunov stability theory; constant delays; memoryless controllers; reduction method; robust stabilization; state feedback controller; switched systems; time-varying delays; uncertain input delays; Automatic control; Control systems; Delay effects; Delay systems; Robust control; Robustness; Sliding mode control; Stability; Switched systems; Time varying systems; LMI approach; Lyapunov stability theory; input-delayed switched systems; the reduction method;

fLanguage

English

Publisher

ieee

Conference_Titel

Computing, Communication, Control, and Management, 2008. CCCM '08. ISECS International Colloquium on

Conference_Location

Guangzhou

Print_ISBN

978-0-7695-3290-5

Type

conf

DOI

10.1109/CCCM.2008.187

Filename

4609561