Speed control of induction motors using a novel fuzzy sliding-mode structure

被引：100

作者：

Barrero, F ^{[1
]}

González, A ^{[1
]}

Torralba, A ^{[1
]}

Galván, E ^{[1
]}

Franquelo, LG ^{[1
]}

机构：

[1] Univ Seville, Escuela Super Ingenieros, Dept Ingn Elect, Seville 41092, Spain

来源：

IEEE TRANSACTIONS ON FUZZY SYSTEMS | 2002年 / 10卷 / 03期

关键词：

fuzzy logic-based control; hybrid control; sliding-mode control; speed induction motor drives; stability analysis;

D O I：

10.1109/TFUZZ.2002.1006440

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents a new approach to indirect vector control of induction motors. Two nonlinear controllers, one of sliding mode type and the other PI-fuzzy logic-based, define a new control structure. Both controllers are combined by means of an expert system based on Takagi-Sugeno fuzzy reasoning. The sliding-mode controller acts mainly in a transient state while the PI-like fuzzy controller acts in the steady state. The new structure embodies the advantages that both nonlinear controllers offer: sliding-mode controllers increasing system stability limits and PI-like fuzzy logic based controllers reducing the chattering in permanent state. The scheme has been implemented and experimentally validated.

引用

页码：375 / 383

页数：9