2014•Unpublished venueRequires access

New calculation method of correlation function applied to leak localization

Valeriy Avramchuk, Alexander A. Yefremov, V. Goncharov

Abstract

This paper proposes an application of calculation method of time-frequency correlation function to problems of pipeline leak detection and localization. Presented method avoids iterative procedures of detecting informative frequency range. The results of the study demonstrate better accuracy in leak localization as compared with other approaches by obtaining additional data on the signal and improving signal-to-noise ratio.

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Available abstract

Key concepts: Leak, Computer science, SIGNAL (programming language), Leak detection, Pipeline (software), Range (aeronautics), Function (biology), Noise (video)