摘要
首先详细介绍了永磁同步电动机的直接转矩控制理论,并利用得到的数据训练了一个神经网络控制器,最后利用训练好的神经网络设计了一套三电平永磁同步电动机控制系统。仿真结果表明：基于神经网络的三电平永磁同步电动机控制系统避开了直接转矩控制的复杂算法,具有优异的性能。
This paper presents direct torque control （DTC）of permanent magnet synchronous motor（PMSM） in detail. The DTC will be utilized to generate training data for neural-network. Then, three-level PMSM control system based on neural-network which has been trained is designed. The simulation result shows that the system avoids complex algorithm of DTC, and has very good performances.
出处
《电机技术》
2006年第2期20-22,共3页
Electrical Machinery Technology
