H∞ filter design for T-S nonlinear discrete-time with interval time delays

Author

Su, Yakun ; Chen, Bing ; Lin, Chong ; Wang, Zhenling ; Yingjian Lin

Author_Institution

Dept. of Math., Bohai Univ., Jinzhou, China

fYear

2010

fDate

26-28 May 2010

Firstpage

3595

Lastpage

3600

Abstract

This paper deals with the problem of H_∞ filter design for nonlinear discrete-time systems with time-varying delays via T-S fuzzy model approach. Some delay-dependent conditions for fuzzy H_∞ filter design are proposed in terms of linear matrix inequalities(LMIs), which produce a less conservative result. Finally, one numerical example is given to demonstrate the effectiveness and the benefits of the proposed method.

Keywords

H^∞ control; control system synthesis; delays; discrete time systems; filtering theory; fuzzy control; linear matrix inequalities; nonlinear systems; time-varying systems; H_∞ filter design; LMI; T-S nonlinear discrete-time; delay-dependent conditions; interval time delays; linear matrix inequalities; time-varying delays; Bismuth; Delay effects; Delay systems; Filtering; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Nonlinear filters; Time varying systems; Upper bound; Discrete-time; Fuzzy Systems; H∞ Filtering; Linear Matrix Inequality(LMI);

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498531

Filename

5498531