气动比例位置系统的建模与仿真研究

The Modeling and Simulating of Pneumatic Proportional Position System

本文对由比例阀和无杆气缸组成的气动位置系统进行了数学建模,通过计算机研究了PID控制的效果,仿真证明:所建模型是正确的。

The mathematical model of the pneumatic positioning system, which is composed of the cylinder without rod and the proportional valve, is built in this paper. The study of the system using PID controller is made. The simulation results show that the model is correct.