摘要
文章给出了一种新型的数字式电位置控制系统,建立了该系统的数学模型,并应用微分方程求解和仿真与实验的方法,对系统的稳态特性和动态特性进行了详细的分析与验证,得出了该系统的结构简单,位置控制精度高,且输出的速度和位置可预先进行设置的结论。
A new digital electric-hydraulic positon control system is discussed. The author sets up the methematical model of this system, and applies the method of differential equation solving and computer emulation and analyses in detail the steady and dynamic state behaviour of this system. The output speed and bit shift of this system can be set in advance. This system has a simple structure, easy operation and high position precision
关键词
液压控制系统
电液位置控制
inital control
hydraulic transmission system
