【摘要】 介绍了三相静止坐标系到一相旋转坐标系的坐标变换（3／1变换）及其后变换（1／3）变换。还用1—3变操结合2—3变换构造出一种永磁同步电动机的伺服控制系统，并给出了仿真结果。更多还原

【Abstract】 This paper states the tranformation nf three phase static coordinate to one phase rotational coordinate (3/1 tranformation ) and the inverse tranformation (1 /3 tranformation).The paper gives a servo-system of permanent magnet synchronous moter that 1-3 transformation combine with 2-3 tranformation, and gives simulational result.更多还原