片语

Motor rotate speed slower电动机的转速比较慢

asynchronous motor regulating speed异步电机调速

motor rotate speed feedback电机转速反馈

Main motor rotation speed主电机转速

motor s speed电机转速

motor rotate speed电机转速

motor two speed二速电动机

motor torque speed电机转矩转速

英汉例句

• phase control operations in light dimmers, motor speed controllers, and similar.

  在调光器的相位控制操作，电机速度控制器，和类似的应用。

• it offers a sort of efficient method for the dc motor speed - controlling system.

  对于直流电机速度控制系统的实现提供了一种有效的途径。

• using the 「electrical steady state」 operation concepts, the actual rotor position as well as the motor speed can be estimated accurately during transit states.

  该方案将电气稳态操作概念引入电机的状态估计中，有效解决了暂态过程中转子速度、位置估计不精确的问题。

• pressure requirements inverter reduce the motor speed and, when necessary, stop part sullair air compressor parts.

  压力过大要求变频器降低电机转速，必要时停止部分寿力空压机配件。

• the design of dc motor speed regulation system controlled by microcomputerwas described in this paper.

  本文论述了微机控制直流电动机转速系统的设计。

• based on the principle of the direct torque control, the novel identification method of induction motor speed using neural network in a speed-less sensor ac drive system was presented.

  根据异步电动机直接转矩控制原理，提出了采用人工神经元网络速度辨识方法去实现无速度传感器的交流调速控制系统。

• this paper deals with a closed-loop digital control for a hydraulic valve, controlled motor speed system.

  研究了用位总线微机构成的液压阀控马达速度闭环数字控制系统。

• control techniques variable frequency drives provide continuous control, matching motor speed to the specific demands of the work being performed.

  控制技术的变频驱动器提供连续控制，配套电机的速度，工作的具体要求正在执行。

• the dc motor speed control system for providing an effective way.

  对于直流电机速度控制系统的实现提供了一种有效的途径。

• a microcomputer control system for pump flow regulating by automatic motor speed governing is designed.

  提出了用改变异步电动机转速的方法，自动调节泵的流量的微机控制系统设计方案。

• this paper proposes a new method of sensorless vector control for induction motors, in which the motor speed is estimated by both instantaneous reactive power and variation of magnetizing current.

  提出了一种异步电机无速度传感器矢量控制的新方法，用瞬时无功功率和励磁电流变化来估计电机转速。

• another kind of the voltage control mode, through the high and low voltage on motor speed control, motor feedback signal through the drive to the numerical control system feedback position control.

  另一种采用电压控制方式，通过电压的高低进行电机的转速控制，电机的反馈信号通过驱动器反馈到数控系统进行位置控制。

• a novel approach to estimate induction motor speed is presented in this paper.

  提出一种新型的异步电机转速辨识方案。

• the overall design scheme is researched. the hardware of current detection module, motor speed and location detection module and pwm output and fault input module is introduced in detail.

  对系统总体设计方案进行了研究分析，硬件设计中详细介绍了控制回路的电流检测模块、电机转速和位置检测模块、pwm输出和故障输入电路。

• we know that with the motor speed adjustment, the method is also can adjust spreads.

  我们知道，用调整电机转速的方法同样可以调整供气量。

• the developing situation and trend of frequency control of motor speed in iron and steel industry were analyzed.

  对交流变频调速技术在钢铁行业中的发展情况与趋势作了分析。

• vibrating direction angle and motor speed has great impact on the vibrating system and stuff feed speed of grain clearing equipment.

  振动方向角和电机转速对粮食清理设备的振动体制和物料推进速度有很大影响。

• the paper describes a model reference adaptive system for the identification of induction motor speed from measured motor stator voltages and currents.

  提出了利用异步电动机电压和定子电流来实时辩识感应电动机速度的模型参考自适应系统。

• in this paper, the model-free learning adaptive control(mflac) approach of a class of siso nonlinear discrete-time systems is applied to permanent magnet linear motor speed and position control.

  将单入单出非线性离散时间系统的非参数模型学习自适应控制方法应用在永磁直线电机的速度和位置控制中。

• at the same time using holzer sensors will be converted into pulse frequency motor speed feedback to the mcu, realize the speed closed-loop control, to achieve speed detection.

  同时利用霍尔传感器将电机速度转换成脉沖频率反馈到单片机中，实现转速闭环控制，达到转速检测目的。

• according to temperature changes of the dc traction motor in continuous operation, the fan motor speed is controlled, and the purposes of regulation of ventilation and energy-saving are achieved.

  根据直流牵引电动机在持续运行中的温升变化控制通风机的电动机转速，实现通风量调节，以达到节能目的。

• direct control of torque over the motor speed range is provided by the drive, which helps the motor and drive generate torque levels high enough to cycle the press back to ready position.

  直接控制扭矩而不是电机转速范围，可以使得电机和变频器产生足够高的扭矩使得压机可以回复到原来的位置。