基于负载扰动观测器的永磁同步电机预测控制研究

Research on Predictive Control of Permanent Magnet Synchronous Motor Based on Load Disturbance Observer

基于负载扰动观测器的永磁同步电机预测控制方法,可以让系统具有更强的抗干扰性能。首先,简要阐述永磁同步电机预测控制;其次,介绍两种基于负载扰动观测器的永磁同步电机预测控制的设计,并对其开展仿真分析;最后,分析此种系统的实际应用,以验证基于负载扰动观测器的永磁同步电机预测控制的有效性。

The permanent magnet synchronous motor predictive control method based on load disturbance observer can make the system have stronger anti-jamming performance. This paper describes the permanent magnet synchronous motor predictive control briefly,then describes the design of two kinds of permanent magnet synchronous motor predictive control based on the load disturbance observer,and carries on the simulation analysis. Finally paper carries on the actual application to this kind of system analysis to verify the effectiveness of predictive control of permanent magnet synchronous motor based on load disturbance observer.