Electric Equipment Diagnosis based on Wavelet Analysis
Due to electric equipment development and complication it is necessary to have a precise and intense diagnosis. Nowadays there are two basic ways of diagnosis: analog signal processing and digital signal processing. The latter is more preferable. The basic ways of digital signal processing (Fourier...
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2016-01-01
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Series: | EPJ Web of Conferences |
Online Access: | http://dx.doi.org/10.1051/epjconf/201611001059 |
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doaj-12ddee1d4bee443d923f6ea81c0b4d952021-08-02T10:39:57ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011100105910.1051/epjconf/201611001059epjconf_toet2016_01059Electric Equipment Diagnosis based on Wavelet AnalysisStavitsky Sergey A.0Palukhin Nikolay E.1Kobenko Juri V.2Riabova Elena S.3National Research Tomsk Polytechnic UniversityNational Research Tomsk Polytechnic UniversityNational Research Tomsk Polytechnic UniversitySamara State Academy for Humanities and Social ScienceDue to electric equipment development and complication it is necessary to have a precise and intense diagnosis. Nowadays there are two basic ways of diagnosis: analog signal processing and digital signal processing. The latter is more preferable. The basic ways of digital signal processing (Fourier transform and Fast Fourier transform) include one of the modern methods based on wavelet transform. This research is dedicated to analyzing characteristic features and advantages of wavelet transform. This article shows the ways of using wavelet analysis and the process of test signal converting. In order to carry out this analysis, computer software Mathcad was used and 2D wavelet spectrum for a complex function was created.http://dx.doi.org/10.1051/epjconf/201611001059 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Stavitsky Sergey A. Palukhin Nikolay E. Kobenko Juri V. Riabova Elena S. |
spellingShingle |
Stavitsky Sergey A. Palukhin Nikolay E. Kobenko Juri V. Riabova Elena S. Electric Equipment Diagnosis based on Wavelet Analysis EPJ Web of Conferences |
author_facet |
Stavitsky Sergey A. Palukhin Nikolay E. Kobenko Juri V. Riabova Elena S. |
author_sort |
Stavitsky Sergey A. |
title |
Electric Equipment Diagnosis based on Wavelet Analysis |
title_short |
Electric Equipment Diagnosis based on Wavelet Analysis |
title_full |
Electric Equipment Diagnosis based on Wavelet Analysis |
title_fullStr |
Electric Equipment Diagnosis based on Wavelet Analysis |
title_full_unstemmed |
Electric Equipment Diagnosis based on Wavelet Analysis |
title_sort |
electric equipment diagnosis based on wavelet analysis |
publisher |
EDP Sciences |
series |
EPJ Web of Conferences |
issn |
2100-014X |
publishDate |
2016-01-01 |
description |
Due to electric equipment development and complication it is necessary to have a precise and intense diagnosis. Nowadays there are two basic ways of diagnosis: analog signal processing and digital signal processing. The latter is more preferable. The basic ways of digital signal processing (Fourier transform and Fast Fourier transform) include one of the modern methods based on wavelet transform. This research is dedicated to analyzing characteristic features and advantages of wavelet transform. This article shows the ways of using wavelet analysis and the process of test signal converting. In order to carry out this analysis, computer software Mathcad was used and 2D wavelet spectrum for a complex function was created. |
url |
http://dx.doi.org/10.1051/epjconf/201611001059 |
work_keys_str_mv |
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1721233765595873280 |