Research on strategy brushless DC motor based on variable universe and fuzzy VID control
WANG Haixing
WU Yang
Abstract：For existential problem of BLDCM speed regulation system,variable universe and fuzzy adaptive PID control were combined to apply in BLDCM control system. The double closed loop speed control model was built based on analysis of the mathematic model of BLDCM. The speed system was designed based on fuzzy PID control. Non-uniform and uniform quantitative variable universe were combined to design a pattern recognition of variable universe fuzzy PID controller. The control system was simulated by Matlab/Simulink software. Simu-lation results show that new controller system can modify overshoot and control accuracy compared to routine PID and fuzzy PID.
Keywords：BLDCMfuzzy PID controlvariable universenon-uniform quantizing
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 106-110 )