【摘要】 针对永磁同步电机控制部分为获得优良启动性能所采用算法存在计算繁杂的问题,提出了一种基于前级信号处理的新方法,以改善永磁同步电机的启动性能,并对其进行了仿真实验.由仿真设计与实验结果可以看出,该方法效果显著,设计成本较低且易推广.更多还原

【Abstract】 A new method based on signal processing of former stage was proposed to improve the starting-up performance of permanent magnet synchronous motor in the light of the traditional way of the complex algorithm in improving PMSM’s controlling system, and the simulation experiment was conducted. The results of simulation design and experiment showed that the method was more effective, and with lower cost and easier to be promoted.更多还原