Title :
Fuzzy Sliding-Mode Speed Control with Torque Observer in Induction Motor Drive
Author :
Zhuang, Shengxian ; He, Yulin ; Wang, Senlin
Author_Institution :
Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu
Abstract :
A fuzzy sliding-mode speed controller with torque feed forward compensation was proposed for high performance IM drive application. Firstly the sliding-mode speed controller of asynchronous induction motors was designed. Then, the fuzzy control was used for optimizing the switching on the sliding surface, meanwhile, the observed torque was employed to improve the robust of speed controller. Finally, the good performance of the speed controller was verified with simulations and experiments
Keywords :
angular velocity control; compensation; feedforward; fuzzy control; induction motor drives; machine control; observers; torque; variable structure systems; asynchronous induction motors; fuzzy sliding-mode speed control; high performance IM drive application; induction motor drive; sliding surface switching; speed controller robustness; torque feed forward compensation; torque observer; Feeds; Fuzzy control; Helium; Induction motor drives; Induction motors; Robust control; Sliding mode control; Tellurium; Torque control; Velocity control; Fuzzy control; Sliding-mode control; Torque observer;
Conference_Titel :
Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0332-4
DOI :
10.1109/WCICA.2006.1713585
