Closed-loop position control of complementary and modular linear flux-switching permanent magnet motor

A high-precision, high-performance motion control system is significant in transportation systems and industrial applications. At present, a new series of complementary and modular linear flux-switching permanent magnet (CMLFSPM) motors with different mover/stator pole pitch ratio have attracted much attention. However, the research about the high-precision position control of these LFSPM motors is absent in literature. Therfore, the closed-loop position control performance of the CMLFPM motor based on mover flux-oriented control is investigated in this paper. The simulation and experiment results validate the effectiveness of the proposed control strategies of the CMLFSPM motor.