In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.

本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。

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According to the performance requirement of the ultra-precision machine feed drive servo system and the characteristic of "direct drive", the control structure is designed.

并根据高速机床进给系统伺服性能的要求和直接驱动的特点，搭建直线电机控制系统平台。

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