摘  要：为解决开关磁阻电机转矩脉动较大的问题，本文提出一种新型转矩控制策略，该策略通过一种简单的转矩分配方法，规划每相的期望转矩，使各相产生的转矩之和始终等于总的期望转矩，采用滑模控制器将转矩误差状态控制在切换面内，平滑系统转矩输出。仿真结果表明，采用本文提出的策略能有效抑制转矩脉动，同时保持转矩快速响应特性和强鲁棒性。
关键词：转矩控制；开关磁阻电机；转矩分配；滑模

Abstract: To solve the problem of torque associated with the classic current control of switched reluctance motor(SRM), a novel torque-control strategy was proposed, which could obtain the given torque of every phase through a simple torque distribution method,so that the total torque generated by each phase was always equal to the given torque,and a sliding mode controller (SMC) was also employed in order to smooth the output of system by restricting the system state in the switch surface.The simulation results verify that the proposed control scheme significantly reduces torque ripple, preserves quickly dynamic torque response merit and shows good robustness.
Key words: torque control; switched reluctance motor(SRM); torque distribution(TD); sliding mode