The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch
This paper presents the result of research on the impulsive components of a railway noise generated during passage through a railroad switch compared with a typical rail noise and evaluation of this phenomenon with particular emphasis on impulsive sounds. The study includes the analysis of the sourc...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2017-04-01
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| Series: | Archives of Acoustics |
| Subjects: | |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1704 |
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| author | Bartłomiej KUKULSKI Tadeusz WSZOŁEK |
| author_facet | Bartłomiej KUKULSKI Tadeusz WSZOŁEK |
| author_sort | Bartłomiej KUKULSKI |
| collection | DOAJ |
| description | This paper presents the result of research on the impulsive components of a railway noise generated during passage through a railroad switch compared with a typical rail noise and evaluation of this phenomenon with particular emphasis on impulsive sounds. The study includes the analysis of the source of impulsive components in the railway noise, the methodology of measurement and data analysis. Spectral analysis of typical fragments passing through a railroad switch is given together with a proposal of additional indicators to assess the noise. Authors propose three descriptors of the impulsive noise such as spectral centroid, kurtosis and impulsiveness, and show that these descriptors can be useful in assessment of the impulsive noise generated during trains’ crossing. |
| format | Article |
| id | doaj-art-d4bc2bc2af304964ac5da6046c502b09 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2017-04-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-d4bc2bc2af304964ac5da6046c502b092025-08-20T02:51:43ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2017-04-0142310.1515/aoa-2017-0046The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad SwitchBartłomiej KUKULSKI0Tadeusz WSZOŁEK1AGH University of Science and TechnologyAGH University of Science and TechnologyThis paper presents the result of research on the impulsive components of a railway noise generated during passage through a railroad switch compared with a typical rail noise and evaluation of this phenomenon with particular emphasis on impulsive sounds. The study includes the analysis of the source of impulsive components in the railway noise, the methodology of measurement and data analysis. Spectral analysis of typical fragments passing through a railroad switch is given together with a proposal of additional indicators to assess the noise. Authors propose three descriptors of the impulsive noise such as spectral centroid, kurtosis and impulsiveness, and show that these descriptors can be useful in assessment of the impulsive noise generated during trains’ crossing.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1704impulsive noiserailway noise measurementsimpulsiveness |
| spellingShingle | Bartłomiej KUKULSKI Tadeusz WSZOŁEK The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch Archives of Acoustics impulsive noise railway noise measurements impulsiveness |
| title | The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch |
| title_full | The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch |
| title_fullStr | The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch |
| title_full_unstemmed | The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch |
| title_short | The Research on Impulsive Events in Railway Noise Generated During Passage Through a Railroad Switch |
| title_sort | research on impulsive events in railway noise generated during passage through a railroad switch |
| topic | impulsive noise railway noise measurements impulsiveness |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1704 |
| work_keys_str_mv | AT bartłomiejkukulski theresearchonimpulsiveeventsinrailwaynoisegeneratedduringpassagethrougharailroadswitch AT tadeuszwszołek theresearchonimpulsiveeventsinrailwaynoisegeneratedduringpassagethrougharailroadswitch AT bartłomiejkukulski researchonimpulsiveeventsinrailwaynoisegeneratedduringpassagethrougharailroadswitch AT tadeuszwszołek researchonimpulsiveeventsinrailwaynoisegeneratedduringpassagethrougharailroadswitch |