2) pipeline net leakage point orientation
管网泄漏点定位
1.
Application of switched-capacitor band-pass filter in water supply pipeline net leakage point orientation system;
开关电容带通滤波器在管网泄漏点定位中的应用
3) leakage point localization
泄漏点定位法
4) leakage location
泄漏定位
1.
Study and realization of leakage location method for hot oil transportation pipeline;
热油输送管道泄漏定位方法研究及其实现
2.
A result comes out that the auto signal sub-section & long pole statistic leakage distinguishing techniques and the correlation-wavelet analysis leakage location techniques are suita.
将这套新方法运用于泄漏监测系统开发,经现场试验,得到如下结论:系统报警反应时间在2min以内;系统可报警泄漏量仅有输送量的±1%;系统泄漏定位精度达到管线全长的±1%。
3.
Then all these intelligent algorithms are applied in the leakage location for long distance crude oil transportation pipeline and fault diagnosis of pump-jack in the oil field.
本文以油气集输过程中的故障诊断问题为背景，对基于免疫算法、蚁群算法、小波分析、神经网络、混沌理论的若干智能算法进行了研究，并将这些智能算法应用到油田长输原油管道泄漏定位和抽油机井故障诊断中，为油田故障诊断问题提供了一种新思路、新方法。
5) leak location
泄漏定位
1.
Application of affine transformation in leak location for pipelines;
仿射变换在管道泄漏定位中的应用
2.
Research on leak location system for water distribution pipelines based on blind system identification;
基于盲系统辨识的供水管网泄漏定位系统研究
3.
Measurement of leak location in buried iron water pipe with acoustic emission and EMD;
声发射与EMD相结合的埋地水管泄漏定位检测
补充资料：泄漏
1.泄露(机密﹑秘密)。 2.渗透。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条