| Research on Magnetic Flux Leakage Detection Method for Subsea Pipeline |
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| 作者姓名： | 黄作英 阙沛文 杨崇倡 |
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| 作者单位： | [1]CollegeofElectronicsandInformation,ShanghaiJiaotongUniversity,Shanghai200030,Chitin [2]Collegeofmechanical,DonghuaUniversity,Shanghai200051,China |
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| 基金项目： | Supported by the High Technology Research and Development Program of China (No.2001AA602021). |
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| 摘 要： | The intelligent pig based on the (MFL) is frequently used for in-line inspection of transportation pipelines. The article discusses the key technology of an MFL tool that includes the sensor‘s structure, the constitution of tool hardware, software and the analysis method of MFL signal.
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| 关 键 词： | 磁通量 泄露检测 海底管道 信号处理 |
Research on Magnetic Flux Leakage Detection Method for Subsea Pipeline |
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| HUANG Zuo-ying,QUE Pei-wen,YANG Chong-chang.Research on Magnetic Flux Leakage Detection Method for Subsea Pipeline[J].Journal of Donghua University,2004,21(5):98-101. |
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| Authors: | HUANG Zuo-ying QUE Pei-wen YANG Chong-chang |
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| Institution: | 1. College of Electronics and Information, Shanghai Jiaotong University, Shanghai 200030, China
2. College of mechanical, Donghua University, Shanghai 200051, China |
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| Abstract: | The intelligent pig based on the (MFL) is frequently used for in-line inspection of transportation pipelines. The article discusses the key technology of an MFL tool that includes the sensor's structure, the constitution of tool hardware, software and the analysis method of MFL signal. |
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| Keywords: | magnetic flux leakage pipeline inspection signal process |
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