智能PID控制在循环水处理系统中的应用  

Application of intelligent PID control in circulating water treatment system

作　　者：韩希昌[1] 刘明 王大任 

机构地区：[1]沈阳工程学院自动控制系,沈阳110136 [2]辽宁华电铁岭发电有限公司,辽宁铁岭112000

出　　处：《沈阳工程学院学报（自然科学版）》2010年第3期241-243,共3页Journal of Shenyang Institute of Engineering:Natural Science

基　　金：沈阳市重点实验室建设项目(1081106-1)

摘　　要：传统的PID控制应用于复杂的实际系统时存在一定的局限性,而融合了先进智能控制思想和传统PID构成的智能PID控制器则具有良好的特性.针对火电厂循环水处理系统的特点,提出了一种智能PID控制方法,并详细介绍了其控制过程.实际运行结果表明,该系统的设计是合理可行的.There are some limitations for the traditional PID control applied to complex practical systems.Intelligent PID controller which combined the ideas of advanced intelligent control and traditional PID has good properties.In this paper,based on features of power plant circulating water system,an intelligent PID control method is putted forward,and the process of its control is described in detail.The obtained results show that the design of the system is reasonable and feasible.

关 键 词：循环水处理 PLC 智能PID 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]