DocumentCode
420727
Title
Fuzzy sliding mode control of single electromagnet of MAGLEV vehicle
Author
Xiaobing, Zhou ; Minrui, Fei ; Yungang, Li
Author_Institution
Sch. of Mechatronical Eng. & Autom., Shanghai Univ., China
Volume
2
fYear
2004
fDate
15-19 June 2004
Firstpage
1171
Abstract
In order to improve the robustness of the electromagnetic suspension system of MAGLEV, the sliding mode controller is designed and applied, but the chattering phenomenon deteriorates the stabilization of system. The fuzzy controller is introduced in the boundary layer to slow down the speed of the states crossing the sliding surface. Through experiments, some conclusions can be drawn: this kind of fuzzy sliding mode controller has excellent robustness and the system chattering is smoothed.
Keywords
control nonlinearities; control system synthesis; fuzzy control; magnetic levitation; stability; variable structure systems; vehicles; MAGLEV vehicle; chattering phenomenon; electromagnetic suspension system; fuzzy sliding mode control; sliding surface; system stabilization; Automatic control; Automotive engineering; Design automation; Design engineering; Electromagnets; Fuzzy control; Magnetic levitation; Robust control; Sliding mode control; Vehicles;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN
0-7803-8273-0
Type
conf
DOI
10.1109/WCICA.2004.1340798
Filename
1340798
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