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净水厂混凝投药模糊控制方法
引用本文:王强,刘遂庆,周建萍,陶涛,周红星.净水厂混凝投药模糊控制方法[J].水处理技术,2005,31(10):29-32.
作者姓名:王强  刘遂庆  周建萍  陶涛  周红星
作者单位:1. 同济大学,环境科学与工程学院,上海,200092
2. 中国石油大学,石油工程学院,北京,102249
3. 唐山学院土木工程系,河北,唐山,063000
基金项目:中同欧盟科技合作第五框架项目(ICA4-2001-10182)
摘    要:本文结合净水厂工程实例介绍水厂混凝投药模糊控制方法。该方法能够解决水厂混凝剂投加控制系统中存在的非线性、时滞性和模糊性问题,从而实现现场混凝投药自动控制。以一个单点模糊控制器的工作原理为例说明了混凝投药模糊控制系统中的核心技术的设计原理。本文提出的方法经工程实践取得了预期成效。

关 键 词:混凝投药  模糊控制  混凝模糊控制器  前馈控制  反馈控制
文章编号:1000-3770(2005)10-0029-04
收稿时间:10 9 2004 12:00AM
修稿时间:2004-10-09

STUDY OF FUZZY CONTROL METHOD IN WATERWORKS COAGULANT-ADDING SYSTEM
Wang Qiang,Liu Shui-qing,Zhou Jian-ping,Tao Tao,Zhou Hong-xing.STUDY OF FUZZY CONTROL METHOD IN WATERWORKS COAGULANT-ADDING SYSTEM[J].Technology of Water Treatment,2005,31(10):29-32.
Authors:Wang Qiang  Liu Shui-qing  Zhou Jian-ping  Tao Tao  Zhou Hong-xing
Affiliation:1. School of Environmental Science and Engineering, Tonal University, Shanghai 200092, China; 2. School of Petroleum Engineering, University of Petroleum, Beijing 102249,China ; 3. Department of Civil Engineering, Tangshan College, Tangshan 063000, China
Abstract:In consideration of the problems such as non-linear,time lag and fuzzy characteristics from coagulant-adding control system in waterworks, a fuzzy control method is proposed in this paper. Based on an engineering example, the auto control system of coagulation with control is introduced and the design method of coagulation fuzzy controller is explained.
Keywords:coagulant dosing system  fuzzy control  coagulation fuzzy controller  precedent control  feedback control
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