地铁应用中单相电流传感器初级永磁直线电机的容错控制

Because both magnets and windings can be mounted in the mover, the primary permanent-magnet linear motor (PPMLM) has a low-cost advantage for subway applications. In this paper, a fault-tolerant control (FTC) with single phase current sensor is proposed for PPMLM traction system in subway applications. In the proposed FTC, d- and q-axis currents are estimated from the reference synchronous current...