基于三参数陷波器的脉振高频电压注入无位置传感器控制
李欣,罗晓宁

Sensorless control based on a three-parameter notch filter for pulsating high-frequency voltage injection
Xin LI,Xiaoning LUO
图 21 带载加减速工况下改进前、后电机带载转速突变实验对比
Fig.21 Experimental comparison of motor load speed transients before and after improvement under loaded acceleration and deceleration conditions