Research of PMLSM's Position-Sensorless Detecting Technology
Ruiying Liu · Small & Special Electrical Machines · 2008
PMLSM's detecting technology based on MARS was discussed.PMLSM's position and speed without position sensor was detected,error created by position sensor and testified stabilization of the detecting system by applying Popov super stabilization theory was eliminated.The simulation researches were tested on the position-sensorless vector control system of PMLSM by using the software Matlab/Simulink.The simulation results showed that this MRAS speed estimation model had satisfied estimation precision and dynamic performance.