The machine is equipped with imported all - digital ac frequency converter system , high control accuracy and smooth running 电机控制配备进口全数字式交流变频控制系统，控制精度高，机器运转平稳。
With the development of the electronic technology , great progress has been made in the research on motor control system fault diagnosis 电机控制系统故障诊断研究是随着电子技术的发展而发展起来的。
The stepping - motor control system to geometrically asymmetric sample helps to realize automatic control of stress cutting 针对几何非对称断裂试件提出的步进电机控制系统有助于实现应力下料的自动控制。
Firstly , to realize the motor control system , the rudimental principle of the bearingless induction motor is investigated 本文阐述了无轴承异步电动机工作原理，对电机控制系统进行了理论分析和仿真研究。
So , under such condition the previous motor control and electric transmission have been developed to the phase of motion control 在这种情况下，原先的“电机控制” “电气传动”已发展到“运动控制”新阶段。
Using the soft - starter with can interface , the developer can provide an appropriate solution for a complex motor control system 使用有can接口的软起动器，可以为大型的复杂电机控制系统提供优良的解决方案。
1 . adopting frequency vector conersion motors control the main motor , unwinding and rewinding , and tension of them . seven motors controlled 1主机收料放料及收放料牵引均采用矢量变频电机控制全自动七电机张力控制。
The software of the controller is designed by sequence of the ground motor control , communication protocol and the top application control 控制器软件按照底层电机控制、中间层通讯协议和上层应用控制的层次顺序进行设计。
Full - bridge pwm motor drive a3952 is introduced in this paper , and an example is given for single phase dc brushless torque motor control 摘要介绍了一种全桥脉宽调制芯片a3952的特点和功能及其在单相无刷直流力矩电机控制中的应用。
The machine is equipped with 8 sets of numerical ac servo systems and motors as well as floor structure of 3 guide lights controlled by step motor 本设备采用8套数字交流伺服系统及电机，采用落地式、步进电机控制的三激光灯标结构。
