In order to validate the feasibility of the new DTC control system, simulating experiment model was established by using MATLAB/SIMULINK, and also searched the characteristics and problem of DTC.

• 为了验证所设计的异步电动机直接转矩控制系统的可行性,通过MATLAB/SIMULINK构建了直接转矩控制仿真模型,对直接转矩控制的特点及其存在的问题进行了深入的理论与仿真研究。