range of speed control

In the experiment, the range of speed control is 20-80 r/ min, and the load is about 0.2 N · m.

实验中电机速度控制范围为20-80r/min，负载约为0.2N。

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The simulation results proved that the influence of the above parameters is remarkable. It is feasible to control the arc voltage and welding current in a certain range through adjusting the pulsed parameters and the wire feeding speed of the simulation model for tandem pulsed MIG welding.

结果证明，脉冲参数及送丝速度对仿真波形的影响是比较大的，在双丝脉冲MIG焊中利用仿真模型来调节各参数以控制电弧电压、焊接电流在一定的范围之内是可行的。

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Full authority control of an electronic throttle provides a range of options for speed governing.

充分的权力控制的一电子节气门提供了一系列可供选择的调速.

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Fuzzy control method and PID method are used to control the oil temperature and revolution speed of the driver shaft. The tolerance range of oil temperature is ± 3 ℃. Three percent error is permitted to revolution speed of the driver shaft.

采用PID控制方法和模糊控制方法来控制系统的试验油温和试验转速，这里试验油温的误差范围为±3℃，转速的误差不超过3%。

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For the control response, in the whole flight speed range, the attitude angles of autogyro change small, especially the pitch angle.

全飞行速度范围内姿态变化很小，尤其是纵向俯仰角；

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