摘要
介绍了采用MATLAB5.3/SIMULINK建立的无速度传感器直接转矩控制(DTC)的仿真模型,同时分析并建立了三种转速观测方案的数学模型,对于三种观测方案都作了仿真研究。仿真结果表明,交互式模型参考自适应观测(MRAS)方法具有相对较好的跟踪性能。
In this paper the simulating model of speed - sensorless direct torque control(DTC) system based on MATLAB5. 3/SIMULINK is given. In addition, three kinds of speed observation models are presented and studied. Simulation results indicate that mutual model reference adaptive system (MRAS) observation method has good response performance.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第11期1383-1387,共5页
Journal of Tongji University:Natural Science
