管道流量泄漏计算机监测及算法实现  

computer detecting system of pipeline flux leak and its algorithm

作　　者：周鹏[1] 

机构地区：[1]新疆阿拉尔塔里木大学农业工程学院,843300

出　　处：《微计算机信息》2009年第6期263-265,共3页Control & Automation

基　　金：基金申请人:周鹏王伟;项目名称:智能化仪表流量与泄漏在线监测及仿真技术的研究;基金颁发部门:兵团科技局(GG200715);塔里木大学校长基金青年资助项目(TDZKQN05002)

摘　　要：针对管道流量泄漏和管网突发性的爆管,设计基于GSM下远程泄漏监测与定位系统,由管网监测终端实时采集管网流量、流速、流向和压力,通过GPRS网络实现远程数据传输,综合运用负压波和流量监测法进行泄漏模式识别与漏点定位,可及时、准确的发现和定位泄漏点。Aiming at the feature of the underground booster and leakage of the pipeline flux, a remote leakage monitoring and locating system based on GSM is developed .The parameters of pipeline network , i.e. flow, velocity, direction and pressure are collected by monitor terminal , the data transmission is realized by GSM network . with the signal processing methods , such as negative Press wave and flow detecting, accurate and prompt positioning of leakage location can be detected. The system can not only realize the leakage detection of low cost, networking by GPRS network but also provide a emergency platform of pipeline network.

关 键 词：泄漏监测 定位 管道流量 工况分析 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]