For the dependence on the stator resistance and rotor time constant in the vector control of induction motor,a parameter estimator based MRAS was designed.

• 针对异步电动机矢量控制中对定子电阻和转子时间常数等参数的依赖性,设计了一种基于模型参考自适应律(MRAS)的参数辨识器。