机构地区: 肇庆学院
出 处: 《微电机》 2007年第11期51-53,共3页
摘 要: 永磁同步电动机常常被用来构建高精度的运动控制系统,近年其应用受到广泛关注。分析了永磁同步电动机的研究现状,包括位置预估方法、电机结构与驱动技术。综合应用这些技术,可以实现永磁同步电动机的广泛民用化。 PMSM is always constructed high precision movement control system. Recently, the research which applies PMSM to civilian has received wider attention. This paper surveys the research status of the key technidal for PMSM. Such as position estimation methods, special DSP technique for motor control, power electronics technology for small power motor drive, motor structure design and drive technique. The civilization of PMSM will be achieved through applying these techniques synthetically.