一种基于无位置传感器的无刷直流电机反电动势的新型检测方法

A New Detection Method for the Back Electromotive Force (BEMF) of Brushless Direct-current (BLDC) Motor without Position Sensor

在介绍传统无位置传感器反电动势检测方法的基础上,提出了一种新型的检测方法,并对这种新型的检测方法进行了系统仿真,通过对仿真结果的分析,论证了控制策略的正确性与合理性。

Based on introducing the traditional detection method for the BEMF without position sensor, this paper advances a new detection method, carries out the system simulation for this new detection method, and through analyzing the simulation results, demonstrates the correctness and rationality of the control strategy.