摘  要：文章探讨了对转永磁同步推进电机的结构和工作原理，推导了电机的数学模型和电磁关系。利用Matlab/Simulink软件建立了对转永磁同步电机的仿真模型，详述了模型的实现过程，提出了扰动下的双转子转速跟随方案，并进行了仿真。仿真结果与理论分析相吻合，验证了模型的有效性。模型的建立，为对转永磁同步电机优化设计和控制策略提供了依据。
关键词：对转永磁同步推进电机；转速跟随；建模；仿真；Matlab/Simulink

Abstract: On the basis of discussing the principle of sructure and operation of anti-rotary PMSM for propulsion, mathematic models and magnetoelectric relation were induced. A simulation model of the said motor was built up and simulated with Matlab/Simulink software. The speed following strategy in disturbance was proposed, so was the detail chart of the simulation model. The simulation results which validated the model are coherent with theoretical analysis. The model provides a platform for optimum design and control strategies of anti-rotary PMSM.
Key words: anti-rotary PMSM for propulsion; speed following; modeling; simulation; Matlab/Simulink