Adaptive fuzzy tracking control for a class of pure-feedback nonlinear systems

Author

Yu, Jianjiang ; Jiang, Haibo ; Zhou, Caigen

Author_Institution

Sch. of Inf. Sci. & Technol., Yancheng Teachers Univ., Yancheng

fYear

2008

fDate

25-27 June 2008

Firstpage

6074

Lastpage

6078

Abstract

In this paper, a novel fuzzy tracking control scheme is presented for a class of pure-feedback nonlinear systems. Based on the first-type fuzzy logic systempsilas online approximation capability, an adaptive fuzzy tracking controller is developed by using the backstepping approach. It is proved that the design scheme guaranteed that all the signals in the resulting closed-loop systems are semi-globally uniform ultimate bounded. Simulation results demonstrate the effectiveness of the proposed approach.

Keywords

adaptive control; closed loop systems; feedback; fuzzy control; fuzzy logic; nonlinear control systems; adaptive fuzzy tracking control; closed-loop system; first-type fuzzy logic system; pure-feedback nonlinear system; Adaptive control; Backstepping; Control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Nonlinear control systems; Nonlinear systems; Programmable control; Signal design; backstepping; fuzzy control; modified Lyapunov function; pure-feedback nonlinear systems;

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.2008.4592866

Filename

4592866