宇航计测技术

• 论文 • 上一篇    下一篇

基于模糊PID控制的燃气调压系统设计

顾亚雄1;黄振1;曹亚军2   

  1. 1、西南石油大学机电工程学院,成都 610500;
    2、湛江港石化码头有限责任公司,湛江 524027
  • 出版日期:2014-12-15 发布日期:2014-12-15
  • 作者简介:顾亚雄(1962-),男,教授,工学博士,主要研究方向:光电检测技术与无损检测技术教学与研究。

Design of Gas Pressure Regulation System Based on Fuzzy-PID Controller

GU Ya-xiong1;HUANG Zhen1;CAO Ya-jun2   

  1. 1、School of Mechatronic Engineering, Southwest Petroleum University, Chengdu 610500;
    2、Zhanjiang harbour petrochemical wharf co., LTD,Zhanjiang 524027
  • Online:2014-12-15 Published:2014-12-15

摘要: 针对燃气管道压力难以控制的问题,将常规PID控制和模糊控制相结合,提出一种基于模糊PID控制器的燃气管道压力控制方案。通过与常规PID的压力仿真曲线相比较表明:模糊PID控制性能优越、超调量小、上升时间快、调整时间短。

关键词: 燃气管道, 压力控制, 模糊PID控制, 仿真

Abstract: In the gas regulator station automatic monitoring system,it is hard to control for gas pipeline pressure. Based on conventional PID control and fuzzy control, the concept and design of the fuzzy PID controller are presented to control gas pipeline pressure. The simulation results indicate that Fuzzy PID controller has superior performance, less overshoot, quicker rise time and shorter adjusting time comparing with routine controller.

Key words: Gas pipeline, Pressure control, Fuzzy PID controller, Simulation