Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment
The article describes an algorithm for the sparse decomposition of vibration signals scalogram for searching of the frequency domains with a significant energy contribution. The developed algorithm is proposed to be used for monitoring the technical condition of rotary equipment. The article present...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
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Educational institution «Belarusian State University of Informatics and Radioelectronics»
2019-07-01
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| Series: | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
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| Online Access: | https://doklady.bsuir.by/jour/article/view/1147 |
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| _version_ | 1849336382478090240 |
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| author | Y. P. Aslamov I. G. Davydov N. V. Kosmach R. V. Tolkach |
| author_facet | Y. P. Aslamov I. G. Davydov N. V. Kosmach R. V. Tolkach |
| author_sort | Y. P. Aslamov |
| collection | DOAJ |
| description | The article describes an algorithm for the sparse decomposition of vibration signals scalogram for searching of the frequency domains with a significant energy contribution. The developed algorithm is proposed to be used for monitoring the technical condition of rotary equipment. The article presents the testing results of the sparse scalegram decomposition algorithm on the vibration signals of industrial equipment. |
| format | Article |
| id | doaj-art-e7569a6ca2dd4ffb88335b55998547ac |
| institution | Kabale University |
| issn | 1729-7648 |
| language | Russian |
| publishDate | 2019-07-01 |
| publisher | Educational institution «Belarusian State University of Informatics and Radioelectronics» |
| record_format | Article |
| series | Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki |
| spelling | doaj-art-e7569a6ca2dd4ffb88335b55998547ac2025-08-20T03:44:58ZrusEducational institution «Belarusian State University of Informatics and Radioelectronics»Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki1729-76482019-07-0105253110.35596/1729-7648-2019-123-5-25-311146Sparse scalegram decomposition algorithm for condition monitoring of rotary equipmentY. P. Aslamov0I. G. Davydov1N. V. Kosmach2R. V. Tolkach3Belarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsBelarusian state university of informatics and radioelectronicsThe article describes an algorithm for the sparse decomposition of vibration signals scalogram for searching of the frequency domains with a significant energy contribution. The developed algorithm is proposed to be used for monitoring the technical condition of rotary equipment. The article presents the testing results of the sparse scalegram decomposition algorithm on the vibration signals of industrial equipment.https://doklady.bsuir.by/jour/article/view/1147vibration-based diagnosticssparse decompositionwaveletscalegram |
| spellingShingle | Y. P. Aslamov I. G. Davydov N. V. Kosmach R. V. Tolkach Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki vibration-based diagnostics sparse decomposition wavelet scalegram |
| title | Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| title_full | Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| title_fullStr | Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| title_full_unstemmed | Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| title_short | Sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| title_sort | sparse scalegram decomposition algorithm for condition monitoring of rotary equipment |
| topic | vibration-based diagnostics sparse decomposition wavelet scalegram |
| url | https://doklady.bsuir.by/jour/article/view/1147 |
| work_keys_str_mv | AT ypaslamov sparsescalegramdecompositionalgorithmforconditionmonitoringofrotaryequipment AT igdavydov sparsescalegramdecompositionalgorithmforconditionmonitoringofrotaryequipment AT nvkosmach sparsescalegramdecompositionalgorithmforconditionmonitoringofrotaryequipment AT rvtolkach sparsescalegramdecompositionalgorithmforconditionmonitoringofrotaryequipment |