实时仿真本文主要介绍了运用RT-LAB进行开关磁阻电机系统的仿真研究。与传统的MATLAB仿真相比，RT-LAB纯数字仿真具有实时高速性，半实物仿真是将控制对象直接接入回路中，具有简化模型、优化控制器参数和提高仿真的目的性与可靠性等一系列优点，非常有助于工程人员的研发工作，逐渐发展成为仿真实验的热点课题。-Switched reluctance motor。The Hardware-in-loop Simulation of Switched Reluctance Motor with RT-LAB was introduced in the paper. Compared with traditional MATLAB Simulation, Software synchronized simulation had the advantage of real-time and high speed.The Hardware-in-loop Simulation, which directly connected the control object into the simulation circle, had a serious of advantages including simplifying models, optimizing the parameters of controller, improving the purpose and reliability of simulation. Thus it might contribute to engineers’ developing work a lot, and was becoming a hot subject of simulation experiments.