The paper presents a novel speed identification scheme based on the BP Neural Network for the DTC motor drive system. 摘要针对异步电动机直接转矩控制系统，基于三相异步电机方程提出一种新型的采用人工神经网络辨识电机转速的方法。
The training process of the BP artificial neural networks corresponds to the modeling in the active computer vision. 人工神经网络的训练过程对应于主动式机器视觉的内部建模过程。
