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- Application of Direct Current Torque Motor on the Azimuth Control System of Nacelle 直流力矩电动机在气球吊篮方位控制系统中的应用
- direct current torque motor 直流力矩电动机
- alternating current torque motor 交流力矩电动机
- A device used to convert direct current into alternating current. 反用换流器用于变直流电为交流电的仪器
- To run a direct motor,we must connect it to a direct current source. 要开动直流电机，我们必须把它接到直流电源上。
- To run a direct motor, we must connect it to a direct current source. 要开动直流电机，我们必须把它接到直流电源上。
- Direct Current Governor System M? 直流调速系统?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等离子体发射光谱仪。
- Alternating current,direct current. 交流电，直流电。
- Bring forward researchful content and clue of direct drive multiple axes rotary spindle head for CNC milling machine by torque motor that is a new type driving technique. 提出了力矩电动机直接驱动五轴联动数控铣床双摆头这一新型驱动技术的研究内容和研究思路。
- Alternating current, direct current. 直流电，交流电。
- The paper present a kind of brushless DC torque motor with coreless armature, which haven t static friction torque, inferred method of calculating current, torque, EMF, and etc. 提出了一种电枢上无铁心的无刷直流力矩电机,该电机无静摩擦力矩。
- It also wks well under a low direct current. 在直流低电流下使用，很受欢迎。对于管道以及细小部件的焊接，继续焊接及特定数目焊接更具优势。
- The torque motor received dc current signals from the electric control and applies torque to the single-piece armature and flapper which is supported on a torsion flexure. 力矩马达接收来自电气控制器的直流电信号并将力矩施于由转矩挠曲支撑的整体式电枢及挡板。?
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一种将交流电流转化为直流电流的装置，如二极管
- A method of measuring the friction parameters of stabilized turntable driven by torque motor is proposed. 摘要提出一种测量由力矩电机驱动的稳定转台摩擦参数的方法。
- Adopted unique ventilation system and rotational direct current motor stabilize the hot airflow. 采用独特的导风系统及旋转式直流电机,恒定预热风量。
- Direct torque control uses the pure integral voltage model for torque observation. The problems of accumulate error and direct current excursions will cause the fluctuations of current and torque. A modified model of flux observation is put forward. 针对传统的直接转矩控制系统采用纯积分的电压模型作为磁链观测器;存在着误差积累以及直流偏移;导致电流和转矩的波动问题;提出了一种改进的磁链观测器;该观测器由两个模型组成;开环电流模型用于低速范围内观测磁链;自适应电压模型用于全速范围内观测磁链.
- 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。
- Direct current cannot use transformers to change voltage. 直流电就不能用变压器来改变电压。
