开关磁阻电机驱动系统的控制方式

Research on the Control Strategy of the Switched Reluctance Motor Drive System

从控制角度出发 ,讨论开关磁阻电机驱动系统 (SRD)运行特性及常规的控制方式 ,提出了一种基于神经网络的新型期望转矩控制法 ,仿真结果表明新型控制方式减少了转矩脉动 ,改善了开关磁阻电机的运行性能 .

This paper reviews the conventional control methods of switched reluctance motor drive system,presents a new predicted torque control method based on the neural network,compares the neural network with PID control.The simulation results demonstrate the capabliity of the new control strategy to learn and follow current profiles that minimize torque ripple,and illustrate the effectiveness of the approach.