论文详情
复杂工况下热油管道泄漏识别与定位方法研究
西南石油大学学报(自然科学版)
2008年 30卷 第6期
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Title
LEAK DETECTION AND POSITIONING FOR HOT OIL PIPELINE UNDER COMPLICATED CONDITIONS
Authors
CHEN Zhi-gang1
2 ZHANG Lai-bin2 LIANG Wei2 TAO Hua2
单位
1.北京建筑工程学院机电系,北京 100044; 2.中国石油大学机电工程学院,北京 102249
Organization
1.Department of Mechanic Engineering,Beijing Institute of Civil Engineering and Architecture,Beijing 100044,China;2.College of Mechanical and Electronic Engineering,China University of Petroleum,Beijing 102249,China
关键词:
热油管道;
泄漏检测;
多元支持向量机;
负压波;
轴向温降;
Keywords:
hot oil pipeline;
leak detection;
MSVM;
negative pressure;
axial temperature drop;
DOI
10.3863/j.issn.1000-2634.2008.06.038