Title :
Adaptive fuzzy sliding mode control for uncertain nonlinear systems
Author :
Chen, Zhi-mei ; Zhang, Jing-gang ; Zhao, Wi-cheng ; Zeng, Jian-chao
Author_Institution :
Dept. of Autom., Taiyuan Heavy Machinery Inst., China
Abstract :
A new scheme of adaptive fuzzy sliding mode control for a class of uncertain nonlinear systems is presented, which is by incorporating adaptive model tracking control with fuzzy sliding mode control. It cannot only provide the instantaneous response characteristics of tracking error, make system have good control property and strong robustness against parameter variations and external disturbance, but also eliminate the chattering of conventional sliding mode control. The simulation results show the correctness of this scheme.
Keywords :
adaptive control; fuzzy control; nonlinear control systems; robust control; uncertain systems; variable structure systems; adaptive fuzzy sliding mode control; adaptive model tracking control; chattering; external disturbance; parameter variations; tracking error; uncertain nonlinear systems; Adaptive control; Control systems; Error correction; Fuzzy control; Fuzzy systems; Nonlinear control systems; Nonlinear systems; Programmable control; Robust control; Sliding mode control;
Conference_Titel :
Machine Learning and Cybernetics, 2003 International Conference on
Print_ISBN :
0-7803-8131-9
DOI :
10.1109/ICMLC.2003.1259636
