Estimating efficiency of acoustic emission signal processing methods in implementation of polynomial digital filters

Estimating efficiency of acoustic emission signal processing methods in implementation of polynomial digital filters

The article presents a method for processing an acoustic emission (AE) signal to extract information and noise components from a noisy record. The method is based on digital filtering by polynomial models. To compensate for the introduced distortions by filters, a scheme for bidirectional proces...

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Bibliographic Details
Main Authors: Ye. Altay, A. V. Fedorov, K. A. Stepanova, D. О. Kuzivanov
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education 2022-06-01
Series:Омский научный вестник
Subjects:
acoustic emission signal
digital filter
butterworth polynomial
processing accuracy
noiseresistance processing
bi-directional filtering
signal-tonoise ratio
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%E2%84%96%203%20(183)%20(%D0%9E%D0%9D%D0%92)/128-134%20%D0%90%D0%BB%D1%82%D0%B0%D0%B9%20%D0%95.,%20%D0%A4%D0%B5%D0%B4%D0%BE%D1%80%D0%BE%D0%B2%20%D0%90.%20%D0%92.,%20%D0%A1%D1%82%D0%B5%D0%BF%D0%B0%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9A.%20%D0%90.,%20%D0%9A%D1%83%D0%B7%D0%B8%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%20%D0%94.%20%D0%9E..pdf
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https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%E2%84%96%203%20(183)%20(%D0%9E%D0%9D%D0%92)/128-134%20%D0%90%D0%BB%D1%82%D0%B0%D0%B9%20%D0%95.,%20%D0%A4%D0%B5%D0%B4%D0%BE%D1%80%D0%BE%D0%B2%20%D0%90.%20%D0%92.,%20%D0%A1%D1%82%D0%B5%D0%BF%D0%B0%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%9A.%20%D0%90.,%20%D0%9A%D1%83%D0%B7%D0%B8%D0%B2%D0%B0%D0%BD%D0%BE%D0%B2%20%D0%94.%20%D0%9E..pdf

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