Design of a Vibration-Based Pipeline Leak Detection System

Qi Wang; Kai Xing Hong; Xiang Xian Chen; Hai Huang

doi:10.4028/www.scientific.net/AMM.530-531.266

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 530-531Design of a Vibration-Based Pipeline Leak...

Design of a Vibration-Based Pipeline Leak Detection System

Abstract:

This paper develops a pipeline leak detection system based on vibration analysis method. It introduces hardware designs, experimental methods and diagnosis algorithms. The system uses the generalized cross-correlation (GCC) algorithm to analyze the vibration signals stimulated by pipeline leakage. And the analysis is weighted by three methods, including ROTH, SCOT and PHAT method. The results show that this system can quickly and accurately detect the pipeline leakage.

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Periodical:

Applied Mechanics and Materials (Volumes 530-531)

Pages:

266-272

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.530-531.266

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Online since:

February 2014

Authors:

Qi Wang*, Kai Xing Hong, Xiang Xian Chen, Hai Huang

Keywords:

Generalized Cross-Correlation, Pipeline Leak Detection System, Vibration Analysis

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* - Corresponding Author

References

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