State-derivative-dependent robust H∞ controller design for T-S fuzzy time-delay systems

Author

Luo, Junzhi ; Liu, Yanxia ; Dong, Yucai ; Min, Xiangjuan

Author_Institution

Dept. of Fundamental Courses, Acad. of Armored Force Eng., Beijing, China

fYear

2010

fDate

26-28 May 2010

Firstpage

311

Lastpage

316

Abstract

The problem of robust H_∞ control for fuzzy time-delay systems is addressed. On the basis of the fuzzy modeling, the fuzzy controller is designed which depends not only on the state, but also on the derivative of the state. The sufficient condition is derived such that the system is asymptotically stable and the H_∞ performance is satisfied for fuzzy time-delay systems. This condition is formulated in the form of linear matrix inequalities. Simulation results show the effectiveness of the proposed method.

Keywords

H^∞ control; control system synthesis; delays; fuzzy control; linear matrix inequalities; robust control; LMI; T-S fuzzy time-delay systems; fuzzy controller; linear matrix inequalities; state-derivative-dependent robust H_∞ controller design; Control systems; Force control; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Robust control; Robustness; Sufficient conditions; Symmetric matrices; Uncertain systems; Fuzzy System with Time-delay; Linear Matrix Inequality; Robust Control;

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.2010.5499061

Filename

5499061