Title :
A brushless DC motor speed control system using fuzzy rules
Author :
Lee, C.K. ; Pang, W.H.
Author_Institution :
Hong Kong Polytech., Hung Hom, Hong Kong
Abstract :
This paper describes a fuzzy logic approach to design a robust brushless DC motor controller for variable speeds. Such a robust controller consists of a PI controller tuned by fuzzy logic. The fuzzy logic tuner is used to adjust the two gains of the PI controller. For variations in system parameters, it demonstrates that this brushless DC motor speed control system is tuned to provide an optimal response
Keywords :
brushless DC motors; control system synthesis; fuzzy control; machine control; optimal control; robust control; two-term control; velocity control; PI controller; brushless DC motor; design; fuzzy logic; gains; optimal response; robust controller; speed control; tuning;
Conference_Titel :
Power Electronics and Variable-Speed Drives, 1994. Fifth International Conference on
Conference_Location :
London
DOI :
10.1049/cp:19940947
