Title :
The Design Method of Globe Fuzzy Sliding-Mode Control in Friction Hystersis System
Author :
He, Fengping ; Yang, Aiping ; Dai, Wenzhan
Author_Institution :
Dept. of Autom., Zhejiang Sci-Tech Univ., Hangzhou, China
Abstract :
The novel design method of globe fuzzy sliding-mode control is proposed for a kind of friction unknown hystersis system. To mitigate the effects of hysteresis without constructing inverse hysteresis nonlinearity, Lugre mode is applied to combine with fuzzy sliding-mode control,the fuzzy rulers are given to observe hysteresis nonlinearities based on the conditions of sliding-mode control reach law. The global stability of system is proved. Simulation result shows it can track a desired trajectory in high precision.
Keywords :
control nonlinearities; control system synthesis; friction; fuzzy control; hysteresis; stability; variable structure systems; Lugre mode; control design; friction hystersis system; fuzzy ruler; global stability; globe fuzzy sliding-mode control; hysteresis nonlinearities; Control nonlinearities; Design automation; Design methodology; Friction; Fuzzy control; Fuzzy systems; Hysteresis; Nonlinear control systems; Sliding mode control; Stability; Globe Fuzzy Sliding-Mode; LuGre Hysteresis;
Conference_Titel :
Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on
Conference_Location :
Changsha, Hunan
Print_ISBN :
978-0-7695-3804-4
DOI :
10.1109/ICICTA.2009.435
