The servo systems having high precision is composed of a position feedbackloop, a velocityfeedbackloop and a electric current feedback loop.
为了保证铰关节的轨迹追踪精度,采用了由位置反馈环、速度反馈环和电流反馈环组成的伺服系统。
2
The article also studied the tracking quality in which the system has used the motor encoder and the velocity gyro as the velocityloopfeedback respectively.
研究了分别以电机编码器和速率陀螺输出信号作为速度环反馈时,系统输出的跟踪特性。
3
With the help of the sweeping velocity of magnetizing current controlled by a flux feedbackloop a nearly constant induced voltage is produced.