Static output feedback control of fuzzy impulsive time-delay systems

Author

Jiang, Haibo ; He, Xinlong ; Zhang, Liping ; Yu, Jianjiang

Author_Institution

Sch. of Math. Sci., Yancheng Teachers Univ., Yancheng

fYear

2008

fDate

25-27 June 2008

Firstpage

8637

Lastpage

8641

Abstract

The problem of static output feedback fuzzy control for a class of nonlinear fuzzy impulsive time-delay systems is investigated by employing Lyapunov functions. A new scheme of robust fuzzy control via linear matrix inequality (LMI) technique is proposed. The so-called parallel distributed compensation (PDC) idea is employed to design the static output feedback controller. Sufficient conditions for global exponential stability of the closed-loop system are derived in terms of linear matrix inequalities (LMIs), which can be easily solved by LMI method. Simulation results illustrate the effectiveness of the proposed approach.

Keywords

Lyapunov methods; asymptotic stability; closed loop systems; delays; feedback; fuzzy control; linear matrix inequalities; nonlinear control systems; robust control; Lyapunov functions; closed-loop system; global exponential stability; linear matrix inequality; nonlinear fuzzy impulsive time-delay systems; parallel distributed compensation; robust fuzzy control; Chaos; Control systems; Fuzzy control; Fuzzy systems; Linear matrix inequalities; Nonlinear control systems; Nonlinear systems; Output feedback; Robust control; Stability; Nonlinear systems; T-S fuzzy model; fuzzy control; impulsive systems; linear matrix inequality (LMI);

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2008. WCICA 2008. 7th World Congress on

Conference_Location

Chongqing

Print_ISBN

978-1-4244-2113-8

Electronic_ISBN

978-1-4244-2114-5

Type

conf

DOI

10.1109/WCICA.2008.4594287

Filename

4594287