Adopting ac servo motor as the driving device, can the dc servo motor and a high precision, high performance as the half closed loop or closed loop control system.

采用交流伺服电机作为驱动器件，可以和直流伺服电机一样构成高精度，高性能的半闭环或闭环控制系统。

youdao

Briefly described are operating principle of the car body tilting on ICN train in Switzerland the car body tilting driving system and composition of the pantograph tilting device.

简要介绍了瑞士icn列车车体倾摆的工作原理，以及车体倾摆驱动系统和受电弓倾摆装置的组成。

youdao

Based on MEMS dynamic testing system this paper designs a set of stroboscopic driving circuits to acquire clear image of high speed MEMS device.

本文基于机器微视觉的MEMS动态测试系统，设计了一套频闪驱动电路，用于采集高速运动的MEMS器件的清晰图像。

youdao