Title :
Research on DTC System of Induction Motor Based on Fuzzy Control
Author :
Gao Yuan ; Shao Ming
Author_Institution :
Northeastern Univ., Qinhuangdao, China
Abstract :
Based on fuzzy control strategy, direct torque control (DTC) system of induction motor is designed by making use of a fuzzy controller to choose voltage-space-vectors. Simulation model of this system is realized via Matlab software. Finally, simulation results show that this system has improved dynamic and static performance that the response of torque gets quicker, and the fluctuation of torque turns milder, and better robustness after using the fuzzy controller.
Keywords :
control system analysis computing; fuzzy control; induction motors; machine control; mechanical engineering computing; torque control; voltage control; Matlab; direct torque control system; fuzzy control; induction motor; simulation model; voltage-space-vectors; Control systems; Fluctuations; Fuzzy control; Fuzzy systems; IEEE catalog; Induction motors; Mathematical model; Robust control; Torque control; Voltage control; Direct Torque Control (DTC); Fuzzy control; Simulation;
Conference_Titel :
Control Conference, 2006. CCC 2006. Chinese
Conference_Location :
Harbin
Print_ISBN :
7-81077-802-1
DOI :
10.1109/CHICC.2006.280631
