基于自适应的MRAS模型研究

Study on the Model Reference Adaptive Methods Based on Adaptation

感应电机的无速度传感技术是电机控制的一个重要研究方法,本文从电机基本方程出发,推导出模型参考自适应的三种常用方法,并比较了三种方法的优缺点,为后续的研究做好准备。

Speed sensing technology of induction motor is an important research direction of motor control. The paper derived three methods of MRAS according to the basic equation of the motor and the theadvantages and disadvantages have been summarized. So the paper have been ready for the follow-up study.