scholarly journals Vector Control System of Induction Motor Based on Fuzzy Control Method

2009 ◽  
Vol 3 (4) ◽  
Author(s):  
Haobin Zhou ◽  
Bo Long ◽  
Binggang Cao
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Vector Control ◽  
Induction Motor ◽  
Control Method ◽  
Vector Control System

The Vector Control System of Induction Motor Based on Fuzzy Control

2014 ◽  
Vol 631-632 ◽  
pp. 702-709
Author(s):  
Hui Liang Dai ◽  
Jia Ling Song ◽  
Shi Hao Wu
Keyword(s):  
Control System ◽  
Fuzzy Control ◽  
Control Theory ◽  
Vector Control ◽  
Induction Motor ◽  
Fuzzy Controller ◽  
Dynamic Performance ◽  
Asynchronous Motor ◽  
System Response ◽  
Vector Control System

Classical control theory method often cannot obtain good static and dynamic performance in speed control system of asynchronous motor that is multivariable, nonlinear and strong coupling. However, with the application of modern control theory, it can effectively improve the operating performance of system in a complicated environment. This paper introduces the basic principle of vector control system and establishes the simulation model of vector control system of asynchronous motor. Meanwhile, according to fuzzy control theory, this paper shows a design of fuzzy controller and it is applied to the vector control system of speed adjusting module. Finally, it uses Matlab/Simulink to simulate and it verifies that Fuzzy vector control system response faster has better stability and stronger robust performance compared to the traditional vector control. Key words: induction motor; vector control; fuzzy control

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