Abstract
Linear synchronous reluctance motors (LSynRM) need to many sensors along track, but the price of the sensor is very high. Therefore we need to know mover position with sensorless. In this paper, the sensorless mover position detection for the LSynRM with magnetic suspension is proposed. The characteristics of the LSynRM with double side stator are analyzed by finite element method (FEM). The control characteristic of sensorless position control is simulated by MATLAB, and compared with position control with sensor. We show that it can be controlled mover position by using the sensorless estimation position.
