A novel approach to position sensorless vector control system of permanent magnet synchronous motor (PMSM) based on active disturbance rejection controller (ADRC) is presented in this paper.

• 利用自抗扰控制器(ADRC)理论，提出一种新颖的永磁同步电动机(PMSM)无位置传感器矢量控制系统。