Time-frequency correlation method for improving the accuracy in detecting leaks in pipelines

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

This report offers the solution that allows increasing the correlation leak detectors accuracy to a certain extend. This solution is based on signals frequency spectrum data and signal analysis time-frequency correlation method development. The idea is to analyze the correlation of two signals, to determine valid signal frequency limits and to set on this basis frequency filters parameters to improve signal-to-noise ratio.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages443-446
Number of pages4
Volume650
DOIs
Publication statusPublished - 2013
Event2012 International Conference on Advances in Materials Science and Engineering, AMSE 2012 - Seoul, Korea, Republic of
Duration: 9 Dec 201210 Dec 2012

Publication series

NameAdvanced Materials Research
Volume650
ISSN (Print)10226680

Other

Other2012 International Conference on Advances in Materials Science and Engineering, AMSE 2012
CountryKorea, Republic of
CitySeoul
Period9.12.1210.12.12

Keywords

  • Fourier transform
  • Leakage detection
  • Time-frequency correlation analysis

ASJC Scopus subject areas

  • Engineering(all)

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