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。
They work with remote control devices that change the direction, position and speed of a German-made cutting machine that slices back and forth along a 300-metre-wide coal face.
他们操作的遥控装置可以改变截煤机的方向、位置和速度，这台德国产的截煤机可以沿着一道300米宽的煤面来回进行切割。
Experiments proved that this system has good control capability for speed and position and has good foreground.
实验证明，系统具有良好的速度和位置控制性能，有着广阔的发展前景。
The simulation and experiment results show that this system not only is feasible, but also is of fine speed and position control ability and has broad developing prospects.
仿真和实验结果基本一致，证明了该系统的可行性，系统具有良好的速度和位置控制能力，有着广阔的发展前景。
Its small envelope makes it ideal for instrument axes for position and speed control in mechanisms too small to accept standard encoders.
它的小信封使太小接受的标准编码器的理想选择位置和速度控制的机制文书轴。
The simulation and experiment results indicate that this system not only is feasible, but also is of fine speed and position control ability and has broad developing prospects.
仿真和实验结果基本一致，证明了该系统的可行性，系统具有良好的速度和位置控制能力，有着广阔的发展前景。
For example, a stepper motor requires a series of digital pulses as an input to control the motor position and speed.
举例来说，步进电机需要输入一系列数字脉冲信号来控制电机的位置和速度。
Meanwhile, the speed regulation, position detection and feedback, movement coordination of each joint in the servo control system of this manipulator are described in the article.
并就机械手伺服控制系统的速度调节、位置检测与反馈、各关节动作的协调等方面的设计作了说明。
The double close loops of speed and current control is introduced in the system and the PI control is implemented in the current and speed loop, the position of rotor pole is detected by hall element.
系统采用电流、速度双闭环控制，电流、速度的调节采用PI调节，转子磁极位置通过霍尔元件检测。
Double closed loop control is implemented with increment encoder through signal of speed and position.
采用增量式编码器，通过速度及位置信号进行双闭环控制。
According to all of these characteristics of the system, a three-loop fuzzy sliding control mode is adopted, the speed and position loop are outer loop, and the current loop is inner loop.
根据系统这一特点，采用三闭环模糊滑模控制策略，外环为速度和位置闭环，内环为电流闭环的方法设计控制器，并进行了仿真实验研究。
Investigates a method for increasing the positioning accuracy of electric APC (auto position control) system for plate mill while assuring its positioning speed.
研究在保证中板轧机电动APC(自动位置控制)系统定位速度的同时提高定位精度的方法。
Generally speaking, in the PMSM (Permanent-magnet synchronous motors) control system, mechanical sensor on the rotor shaft is required to detect the position and speed of the rotor.
一般来说，在电动机调速控制系统中需要在转子轴上安装机械传感器，测量电动机的速度和位置。
The accurate control of position and speed is implemented.
实现喷漆杆位置、速度的准确控制。
The servo control system combines position loop, speed loop, current loop with algorithm of space vector pulse width modulation(SVPWM).
系统采用位置、速度和电流环三环控制，并结合空间矢量脉宽调制（SVPWM）算法。
In the sensorless control system, a specified high frequency signal is injected in to trace the magnetic anisotropy of the motor, by which we can get the value of rotor speed and position.
研究采用高频注入法的无传感器直接转矩控制系统，通过注入特定的高频信号来追踪电机转子的空间凸极效应，以此得到转子位置和速度值。
Experiments show that the two-loop Servo System has good performances in speed and position control.
实验表明：双闭环的永磁数字交流伺服系统拥有很高的速度和位置控制性能。
The fuzzy control is used to ensure the dynamic response speed of the position servo system, and the integral control is used to ensure its steady-state performance.
在系统的动态过程中，利用模糊控制的快速响应能力保证位置随动系统具有较快的动态响应速度；
It's based on the combination of software and hardware that motion control realizes the good precision of position control and speed control in machine motion.
运动控制是通过软硬件的方法来实现机械运动精确的位置控制、速度控制和加速度控制等。
In particular, the three closed loops including position loop, current loop and speed loop, and the hardware structure of the control system were described in detail.
详细介绍了控制系统采用的硬件结构和位置环、电流环和速度环三闭环控制方法。
The oxygen lance control includes speed control and position control, but the position is the key point.
氧枪控制包括速度控制和定位控制，而定位控制是核心。
The experiment results show that USM can complete rapid response speed and high precise position control while using neuron PID controller.
实验表明，使用神经元自适应PID算法对超声波电机进行速度和位置控制，可以达到快速响应和高精度的控制效果。
Position, speed, torque, and phase control such as electronic gearing and electronic cam profiles are available for complex motion.
位置、速度、扭矩和相位控制，如电子传动装置和电子凸轮轮廓在复杂的运动中也可以获得。
Use Mitsubishi 's 20gm and 10gm to finish the position control and speed control, and assure the working accuracy of the numerical bender.
采用三菱20gm和10gm定位模块来实现位置和速度控制，保证数控弯管机的加工精度。
At the same time, we can get the speed value of motor by differential computing the position value, so it is possible to accurately control the speed of motor.
同时对转子精确位置信号进行微分计算又可以获得精确的速度信号，故实现精确速度闭环又成为了可能。
For automated devices that request position control and speed control, it is a better systematical solution.
对于有位置控制、速度控制要求的自动化装置，是一种较好的系统解决方法。
According to classical control theory, using current, speed and position control as a three-ring system control strategy.
文中根据经典控制理论，采用电流、速度、位置三环控制作为系统控制策略。
The control algorithm of attitude follow-up stabilization and tracking antenna platform adopts position feed-forward control, speed control and position feedback control.
姿态随动稳定跟踪天线平台的控制算法，采用位置前馈、速度和位置反馈控制。
The control algorithm of attitude follow-up stabilization and tracking antenna platform adopts position feed-forward control, speed control and position feedback control.
姿态随动稳定跟踪天线平台的控制算法，采用位置前馈、速度和位置反馈控制。
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