摘要
国内新型电力机车重联控制中普遍采用了一种先进的ＰＷＭ调制、解调技术进行司机给定指令值的传递，本文阐述了该电路的特点及工作原理。
A updated PUlse width modulation / demodulation technology is popularly adopted in doubleheading control of now type of electric locomotives in China to tranSlllit driver's orders. The characteristics andworking principle of this circuit are of major concern in this article.
出处
《机车电传动》
北大核心
1994年第4期12-15,共4页
Electric Drive for Locomotives
关键词
重联控制
脉宽调制
解调
电路
double heading control, pulse width modulation, demodulation, circuit.
