1) pipeline leakage diagnosis
管道泄漏诊断
1.
Method for pipeline leakage diagnosis based on OPC technology;
基于OPC技术的管道泄漏诊断方法研究
2) leakage diagnosis
泄漏诊断
1.
The oil pipeline leakage diagnosis system,based on GIS,making full use of GIS platforms,and combining the existing pipeline leakage positioning theory,has many virtues such as geographic information online display,positioning accuracy,rapid response,and sound warning,discarding shrinking and enlarging.
基于GIS的输油管道泄漏诊断系统,充分利用GIS平台,并结合现有管道泄漏定位理论,具有地理信息在线显示、定位准确、响应迅速、声光报警、无极缩放等优点,具有广阔开发和应用价值。
2.
Along with the rapid development and widespread application of digital technologies,the digitization technologies have already become one important part of long-distance oil pipeline leakage diagnosis.
随着数字技术的迅速发展和广泛应用,数字信息化已经成为长输油管道泄漏诊断中的一个重要组成部分。
3.
For reasons of low accuracy of traditional leakage,a pipeline leakage diagnosis method based on neural networks and evidence theory is presented by introducing wireless sensor networks and information fusion theory.
针对传统管道泄漏诊断方法存在的准确率不高的问题,结合无线传感器网络与信息融合技术,提出一种神经网络和证据理论有机结合的管道泄漏诊断方法。
3) leak diagnosis
泄漏诊断
1.
Correlation dimension analysis in leak diagnosis for oil pipelines
关联维数分析方法在输油管道泄漏诊断中的应用
2.
The principles and approaches of the leak diagnosis expert system on a long transport pipeline for military use are studied and proposed.
针对某军用长输管道系统,提出了实现泄漏诊断专家系统的技术原理、途径和方法,给出了泄漏诊断专家系统的功能和结构,介绍了面向对象结构知识的框架描述、经验知识、机理模型、泄漏模式的产生式规则描述的实现方法。
4) pipeline leakage
管道泄漏
1.
Application of MapObjects in the development of long-distance oil pipeline leakage monitoring system;
MapObjects在输油管道泄漏监测系统中的应用
2.
Status quo and prospect of pipeline leakage detection and location;
管道泄漏检测技术现状及展望
3.
The design principle of the pipeline leakage detection system was briefly explained in this paper.
介绍了管道泄漏检测系统的设计原理。
5) Pipeline leak
管道泄漏
1.
Development of Synthetic Experimental System on Pipeline Leak Detection;
管道泄漏检测综合实验系统开发
2.
To solve the problem of oil pipeline leak monitoring and location, a method for implementation of oil pipeline leak monitoring and location system based on virtual instruments is presented.
为了解决目前的输油管道泄漏监测和定位问题, 提出了一个基于虚拟仪器的输油管道泄漏监测定位系统的实现方法。
3.
Make use of wavelet transforms to analyze the singularity and location in detection of gas nature pipeline leakage.
并以天然气管道泄漏后获得的相关信号为对象。
补充资料：管道泄漏性试验
分子式：
CAS号：
性质：对管道系统，包括与管道系统相连的设备的泄漏性进行检验。一般以空气或惰性气为介质，在设计压力下进行，用设计文件规定的发泡剂、氨气、氦气等方法检验，似未发现泄漏点为合格。
CAS号：
性质：对管道系统，包括与管道系统相连的设备的泄漏性进行检验。一般以空气或惰性气为介质，在设计压力下进行，用设计文件规定的发泡剂、氨气、氦气等方法检验，似未发现泄漏点为合格。
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