液压试验台的位置控制系统研究

Research on Position Control System for Hydraulic Test Bench

液压试验台能完成液压传动课程的设计性、创造性、综合性试验,便于了解电液伺服位置控制系统的组成。文中分别研究了计算机单独控制、数字量PID控制器控制和模拟量PID控制情况下刚性负载系统的响应情况。

By using the hydraulic test bench, We can do some designing, creative and comprehensive experiments about hydraulic transmission course, which make it easy for us to understand the composition of the electro-hydraulic servo position control system.This paper studies the response of the rigid load system under the condition of individual computer control, digital PID controller and analog PID control.