Finally, the stator resistance effect of rotor position estimation in highfrequencyvoltage signal injection is investigated.
最后，探讨了旋转、脉动高频电压信号注入法下定子电阻对转子位置估算影响的问题。
2
A method to implement sensorless control of Surface Mounted PMSM based on fluctuating highfrequencyvoltage signal injection was introduced.
本文介绍了一种基于脉动高频电压信号注入法实现面装式永磁同步电机无传感器控制的方法。
3
Finally, the paper simulated to the rotor initial point estimate method using DSP related tool and confirmed the accuracy of highfrequencyvoltage signal method.