A prototype system of the linear motor applied in the direct drive dynamic focus module is developed.

研制了直线电机直接驱动动态聚焦模块试验样机系统。

youdao

This paper proposes a general finite element (FE) based phase variable modeling method of permanent magnet (PM) linear motors for the accurate dynamic simulation of drive systems.

考虑电机非理想结构对推力的影响，建立了永磁直线电机的一般化相变量模型。

youdao