DocumentCode :
2658658
Title :
A fuzzy sliding mode controller for induction motor position control
Author :
Chen, T.C. ; Hsu, J.U.
Author_Institution :
Inst. of Eng. Sci., Nat. Cheng Kung Univ., Tainan, Taiwan
Volume :
1
fYear :
1994
fDate :
5-9 Sep 1994
Firstpage :
44
Abstract :
Variable structure system (VSS) control is widely used for motor control systems, but the undesired phenomenon of chattering is a serious problem. These chattering problems can be eliminated by replacing a smooth control interpolation in a boundary layer neighboring a sliding surface. By this method, a steady-state error may exist. According to application of fuzzy set theory, fuzzy-sliding mode control (FSMC) based on the principle of sliding mode theory was developed. The main advantages of fuzzy sliding mode control are rapid response, good transient behaviour, insensitivity to variations in plant parameters and external disturbance, and elimination of the steady-state error. The proposed method is capable of handling the chattering problem inherent in sliding-mode control simply and effectively. Hence FSMC can remedy the problems in sliding mode control
Keywords :
fuzzy control; induction motors; machine control; position control; variable structure systems; boundary layer; chattering problems; fuzzy set theory; fuzzy sliding mode controller; good transient behaviour; induction motor position control; rapid response; sliding surface; smooth control interpolation; steady-state error elimination; variable structure system control; Control systems; Error correction; Fuzzy control; Fuzzy set theory; Induction motors; Interpolation; Motor drives; Sliding mode control; Steady-state; Variable structure systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1994. IECON '94., 20th International Conference on
Conference_Location :
Bologna
Print_ISBN :
0-7803-1328-3
Type :
conf
DOI :
10.1109/IECON.1994.397747
Filename :
397747
Link To Document :
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