Title :
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
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;
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
DOI :
10.1109/WCICA.2008.4592866
