测速脉冲 meaning in Chinese

tachometer pulse

After investigating the relationship between generator measuring speed pulse and its on - load voltage at phase a , it is proposed in the thesis that we can obtained phasor of generators through messuring dividing frequency signal of generator measuring speed pulse
我们研究了发电机测速脉冲和其a相空载电势相位的关系，提出了只需测量与发电机同轴的测速发电机发出的测速脉冲的分频信号，经过计算就可以得出发电机相角的测量方法。