Reliable Control for Uncertain Singular Systems with Time-Varying Delay

Author

Liu, Ya-Mei ; Lan, Qi-Xun ; Liang, Jia-Rong

Author_Institution

Dept. of Math. & Phys., Henan Univ. of Urban Constr., Pingdingshan, China

fYear

2010

fDate

25-27 June 2010

Firstpage

1546

Lastpage

1550

Abstract

This paper deals with the reliable control for uncertain singular systems with time-varying delay. Based on integral inequality, an linear matrix inequality (LMI) approach is developed to design desired state feedback controllers, such that the closed-loop system is regular, impulse free and stable for all admissible actuator failures. All the obtained results are formulated by strict LMI involving no decomposition of the system matrices. Furthermore, numerical examples are given to demonstrate effectiveness and applicability of the proposed methods.

Keywords

closed loop systems; control system synthesis; delays; linear matrix inequalities; reliability theory; state feedback; time-varying systems; uncertain systems; actuator failures; closed-loop system; desired state feedback controllers; integral inequality; linear matrix inequality; reliable control; time-varying delay; uncertain singular systems; Actuators; Delay; Reliability theory; Robustness; Symmetric matrices; Time varying systems; Linear Matrix Inequality (LMI); Reliable Control; Singular Systems; Time-varying Delay;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Control Engineering (ICECE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-6880-5

Type

conf

DOI

10.1109/iCECE.2010.381

Filename

5630019