摘要
介绍利用SG1731集成电路实现电液速度伺服系统的PWM(脉宽调制)控制,并对系统性能进行理论和实验研究,归纳出了系统设计要点。
The paper deals with PWM (pulse width modulation) controling electrohydraulic speed servo system by using integrated circuit SG1731.Performance of the system is studied in theory and experiment.It also sums up key point for the system design.
出处
《机械与电子》
1996年第2期26-29,共4页
Machinery & Electronics
关键词
电液速度
伺服系统
集成电路
电力系统
Pulse
width modulation Characteristics of flow
High-speed switch vale
PI regulator
