基于模糊控制的供水管网压力控制系统  

Pressure Control System of Water Transportation Pipeline Based on Fuzzy Control

作　　者：曾瀚鹏[1] 钟汉枢[1] 彭达锋 

机构地区：[1]华南理工大学自动化学院 [2]广东倍思控制技术有限公司

出　　处：《广东自动化与信息工程》2005年第2期13-15,共3页Guangdong Automation & Information Engineering

摘　　要：现阶段,基于变频调速的出厂水恒压控制系统,以其结构简单、容易实现等优点被国内水厂广泛采用.这种系统虽然恒定了出厂水压,但是在用户处的水压得不到保证,本文给出了一种供水管网压力模糊控制系统,较好解决了这一问题。由于采用无线通信的方式采集管网末端压力数据,所以系统与原出厂水恒压控制系统相比需要增加的硬件投资不多。The constant pressure control system of finished water based on frequency adjusting is widely used in water works. This system keeps the finished water pressure constant, but the pressure in terminals is out of control. This paper describes a pressure fuzzy control system of water transportation pipeline, which can solve the problem. Because the system uses radio technology to get the pressure data of water transportation pipeline, it cost a little on equipment than the traditional constant pressure system.

关 键 词：压力控制系统 供水管网 恒压控制系统 模糊控制系统 变频调速 管网压力 压力数据 无线通信 出厂水 水压 水厂 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]