The Modeling and Simulating of Pneumatic Proportional Position System
Liu Yanjun, Li Zhaowen, Chen Zhenghong (School of Mechamical Engineering, Shandong University, Jinen 250061)
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.
【CateGory Index】： TH138