基于相关分析的管道裂损检测系统

管道运输在现代社会生活中的作用日益显著,而管道泄漏的现象造成了资源的严重浪费,也污染了环境,因此,管道泄漏检测技术得到越来越多的重视。本文阐述了用相关原理进行管道泄漏检测的原理,给出了漏点定位的算法,并编写了相关程序,从理论上实现了对管道漏损位置的定位并实现了基于现代信号处理和自动化装置的检漏。

THE COMELATION ANALYSIS OF PIPELINE LEAK DETECTION SYSTEM

With modern society developing,pipeline transportation has taken more and more important role of people's life,Pipeline leak has not only caused serious waste of resources,but also polluted environment.Therefore,pipeline leak detection technology has attracted more and more attention.In this paper,the principle of pipeline leak detection using correlation theory is elaborated and the location algorithm is given.A single-chip system is accordingly designed for it,and then a cross-correlation algorithm is also programmed.Thereby,the leak location of pipeline is detected in theory.