Leak location in gas pipelines with time-frequency analysis of modal acoustic emission using smooth pseudo Wigner-Ville distribution

被引：0
|
作者：
Li, Shuaiyong [1 ]
Wang, Pengfei [1 ]
Yan, Dong [1 ]
Wang, Ping [1 ]
Huang, Xincheng [1 ]
机构：
[1] Key Laboratory of Network Control & Intelligent Instrument, Ministry of Education, Chongqing University of Posts and Telecommunications, Chongqing,400065, China
来源：
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument | 2016年 / 37卷 / 09期
关键词：
Acceleration sensors - Correlation function - Dispersive curves - Fluid-filled pipelines - Leak locations - Modal acoustic emission - Time frequency analysis - Time-frequency distributions;
D O I：
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中图分类号：
学科分类号：
摘要：
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页码：2068 / 2075
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