›› 2015, Vol. 28 ›› Issue (11): 104-.

• 论文 • 上一篇    下一篇



  1. (上海理工大学 机械工程学院,上海 200093)
  • 出版日期:2015-11-15 发布日期:2015-12-15
  • 作者简介:覃秋松(1992—),男,硕士研究生。研究方向:精密测量与自动化控制。E-mail:qinqiusong123@126.com。麦云飞(1962—),男,副教授,硕士生导师。研究方向:精密测量与自动化控制,计算机测控系统,液压伺服控制系统。

Application of Fuzzy Engineering PID Based on Adjustment Factors in Pneumatic Position Servo Control System

QIN Qiusong,MAI Yunfei   

  1. (School of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
  • Online:2015-11-15 Published:2015-12-15



关键词: 气动位置伺服系统, 工程整定法, 模糊PID, 归一化加速度, 调整因子


The existing algorithm for the high precision pneumatic position servo control is rather complicated,and it is so difficult to apply in engineering.An algorithm of fuzzy engineering PID based on adjustment factors is proposed using the normalized acceleration parameters to reflect the speed of the system response with a self-tuning mechanism for fuzzy engineering PID controller by introducing the variable universe algorithm.The adjustment factor is output according to the system error and normalized acceleration parameters to adjust the scale factor of the fuzzy PID controller and change the mapping relationship between the input and output of the fuzzy controller and fuzzy subset,thus improving the static and dynamic performance of fuzzy controller.The simulation and experimental results show that the algorithm proposed is simple and has a good control performance.

Key words: pneumatic position servo system;engineering turning method;fuzzy PID;normalized acceleration;adjustment factors


  • TP273