The Pressure Testing Machine Based on Variable Universe Fuzzy PID Algorithm

摘要：

The control system of pressure testing machine is uncertainty,nonlinear and it is vulnerable to the impact of load change.In this paper,a new variable universe fuzzy PID control algorithm is introduced to solve the problem of the fuzzy controlling dead zone and the adjustment of PID control algorithm,which is based on the perfect theory of PID controller.Compared with the traditional control algorithms,the simulation results of the testbed,which is based on MATLAB /Simulink 6.0 show that the new control algorithms has strong adaptability and improve the control precision and the dynamic performance.

关键词： pressure testing machine nonlinear system variable universe fuzzy PID Matlab/Simulink 6.0

作者: Guoqiang Cao Zongling Cao Ji Gao TanjiYu

作者单位: Shengyang Institute of Aeronautical Engineering School of Mechanical and Electrical Engineering Liaoning,China

会议类型: 国际会议

会议名称: The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)

会议地点: 沈阳

会议语种:英文

页码: 296-299

在线出版日期: 2010-03-27（万方平台首次上网日期，不代表论文的发表时间）