LMI approach to robust delay dependent/independent sliding mode control of uncertain time-delay systems

Author

Xiang, Ji ; Su, Hongye ; Chu, Jian ; Zhang, KeQing

Author_Institution

Nat. Lab. of Ind. Control Technol., Zhejiang Univ., Hangzhou, China

Volume

3

fYear

2003

fDate

5-8 Oct. 2003

Firstpage

2266

Abstract

Based on linear matrix inequality (LMI) technique, a sliding mode control approach is presented for a class of uncertain time-delay systems in the delay-independent and delay-dependent case. The corresponding sufficient conditions for the existence of sliding mode are proposed. Different from the reported results, the conclusion presented in this paper is only relating to the original system parameters and owns simple and legible form. A numerical example illustrates the effectiveness of the presented method.

Keywords

delay systems; delays; linear matrix inequalities; robust control; uncertain systems; variable structure systems; LMI; delay dependent sliding mode control; delay independent sliding mode control; linear matrix inequality; robust control; sufficient conditions; uncertain time delay systems; Control systems; Delay; Linear matrix inequalities; Riccati equations; Robust control; Sliding mode control; Sufficient conditions; Symmetric matrices; Uncertain systems; Uncertainty;

fLanguage

English

Publisher

ieee

Conference_Titel

Systems, Man and Cybernetics, 2003. IEEE International Conference on

ISSN

1062-922X

Print_ISBN

0-7803-7952-7

Type

conf

DOI

10.1109/ICSMC.2003.1244221

Filename

1244221