range of speed control

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；

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。

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%。

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。

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.