Pipeline Leak Detection and Location Based on Model-Free Isolation of Abnormal Acoustic Signals

Pipeline leaks will lead to energy waste, environmental pollution and a threat to human safety. This paper proposes a pipeline leak detection and location method based on the model-free isolation of abnormal (leak and operation) signals. An acoustic signal is first decomposed into “sub-signals...

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Hlavní autoři:	Fang Wang, Weiguo Lin, Zheng Liu, Xianbo Qiu
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2019-08-01
Edice:	Energies
Témata:	leak detection signal decomposition signal-to-noise ratio calculation model-free abnormal signal isolation
On-line přístup:	https://www.mdpi.com/1996-1073/12/16/3172
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