Switched reluctance drive is a new DC control motor.
开关磁阻电机是一种新型的直流控制电机。
The structure and operation principle of DC motor, AC motor, control motor and transformer are introduced in this course.
本课程主要介绍直流电动机、交流电动机、控制电机和变压器的基本结构、工作原理；
The Paper discusses the advantages of DSP used to control motor, the wave form of driving current, and the driving effect.
本文分析了使用DSP控制电机的优点，并给出了驱动电流波形，分析驱动效果。
A strategy controlling winding commutation directly to control motor is proposed with respect to the principle of machine.
分析了稀土永磁无刷直流电机原理特性，提出了一种通过直接控制绕组换向时间进而控制电机转速的方法。
The DC control motor control with cut-off current and speed stabilization can be applied to torsion control and measurement.
直流控制电机的限流与稳速控制方式适用于转矩控制与扭矩测量。
MULTI-FUNCTION CUTTING MACHINE 1. The machine adopts micro-computer program setting control motor driver with high accuracy;
毅高电脑切管机采用微电脑程序、步进马达控制，准确度高；
Over the last 30 years power electronics devices typically have been employed to stabilize voltages and to control motor speed.
在过去30年中，电力电子设备一般被用来进行稳压和电动机的调速。
For the control of AC induction motor, the vector control is the best mature way to control motor. But the control effect of vector control depends on the motor parameter.
对于交流感应电动机控制技术，现在应用较为成熟的技术是转子磁场定向矢量控制，而该方法控制效果的好坏取决于其所使用电动机参数准确性。
The effectiveness of aero control decreases as dynamic pressure decreases. Therefore impulse attitude control motor(ACM) is to be used to maintain fast response of missile in low dynamic pressure.
气动控制在低动压时其效率会有相当下降，为了使导弹在低动压时仍然具有一定的快速响应性，在导弹上安装脉冲姿控发动机参与姿态控制是一条可行的途径。
The software design is finished, including system initialization, clock read and write, tracking Control, motor Drive module and so on.
同时完成了系统的软件设计，主要包括系统初始化，时钟读写，跟踪控制，电机驱动等。
Simulation analysis was carried out for the variable speed pump-control-motor hydraulic system. Mathematic models of inverter, asynchronous motor, fixed pump and load were set up.
本文对变转速泵控马达液压系统进行了仿真分析，建立了系统中变频器、异步电动机、定量泵、马达以及负载的数学模型。
Therefore the research of pump-control-motor closed-circuit for mobile hydraulics driving system and key hydraulic components will have great significance.
因此对工程机械行走驱动泵控马达闭式回路系统及关键液压元件开展研究将有重大意义。
Therefore the research of pump-control-motor closed-circuit for mobile hydraulics driving system and key hydraulic components will have great significance.
因此对工程机械行走驱动泵控马达闭式回路系统及关键液压元件开展研究将有重大意义。
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