摘要
分析了无位置传感器无刷直流电机控制中采用反电势法检测转子位置产生误差的原因,并提出了补偿转子检测误差的方法。
In this paper, the reasons causing rotor position error in the zero-crossing detecting back-EMF method in a position sensorless brushless DC motor are analyzed, and the compensation methods are also presented.
出处
《微特电机》
北大核心
2003年第6期8-9,12,共3页
Small & Special Electrical Machines