The Application of the Fuzzy-PID in the Circulating Water Control System with Constant Pressure

被引：0

作者：

Meng, Xiangping ^{[1
,3
]}

Xu, Haijun ^{[2
,3
]}

Zhao, Weina ^{[4
]}

Wang, Hui ^{[1
,3
]}

机构：

[1] Changchun Inst Technol, Changchun 130012, Jilin Province, Peoples R China

[2] Changchun Inst Technol, Sch Elect & Elect Engn, Changchun 130012, Jilin Province, Peoples R China

[3] Univ Distribut Automat Engn Res Ctr, Changchun 130012, Peoples R China

[4] Dalian Univ Technol, Sch Elect & Elect Informat Engn, Dalian 116023, Peoples R China

来源：

ADVANCED RESEARCH ON ENGINEERING MATERIALS, ENERGY, MANAGEMENT AND CONTROL, PTS 1 AND 2 | 2012年 / 424-425卷

关键词：

Constant pressure; Conventional PID; Fuzzy-PID; MATLAB/Simulink;

D O I：

10.4028/www.scientific.net/AMR.424-425.927

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

By analyzing the characteristics of the circulating water control system with constant pressure, we established the mathematical model of the system. However, the system with conventional Proportional-Integral-Differential (PID) controller can not achieve excellent dynamic and static performance. An adaptive Fuzzy-PID controller was designed by combining Fuzzy and PID control methods. And we simulated the system in MATLAB/Simulink with the methods of conventional PID and Fuzzy PID respectively. Compared with the method of conventional PID, the results showed that the method we had proposed has the better effect than conventional PID.

引用

页码：927 / +

页数：3