Research on noise characteristics and noise control of suspended monorail train
Compared with conventional rail transit vehicles, suspended monorail trains (sky trains) have great differences in vehicle structure, which contribute to their unique noise characteristics and underscore the value of researching this mode of transportation. In this study, the vibration noise charact...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2024-07-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2024.04.102 |
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| _version_ | 1850274271610273792 |
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| author | YU Yihang CHEN Dawei ZHAO Yanju SUN Zhaojin LIU Zongcai |
| author_facet | YU Yihang CHEN Dawei ZHAO Yanju SUN Zhaojin LIU Zongcai |
| author_sort | YU Yihang |
| collection | DOAJ |
| description | Compared with conventional rail transit vehicles, suspended monorail trains (sky trains) have great differences in vehicle structure, which contribute to their unique noise characteristics and underscore the value of researching this mode of transportation. In this study, the vibration noise characteristics of sky trains were explored, based on the source-path-receiver mode, and a low-noise scheme was designed to control vehicle noise indexes. Additionally, a simulation and prediction model for vehicle noise was established by utilizing the statistical energy approach (SEA). Furthermore, verification was conducted through noise path experiments, and the results showed a high degree of consistency with the simulations. Sky trains offer significant advantages over conventional rail transit vehicles in terms of noise control, highlighting their ability to better meet noise standards and ensure stable operation. |
| format | Article |
| id | doaj-art-a9dbbbfac4554559afb744728f1ab5d1 |
| institution | OA Journals |
| issn | 1000-128X |
| language | zho |
| publishDate | 2024-07-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-a9dbbbfac4554559afb744728f1ab5d12025-08-20T01:51:10ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2024-07-01667169546059Research on noise characteristics and noise control of suspended monorail trainYU YihangCHEN DaweiZHAO YanjuSUN ZhaojinLIU ZongcaiCompared with conventional rail transit vehicles, suspended monorail trains (sky trains) have great differences in vehicle structure, which contribute to their unique noise characteristics and underscore the value of researching this mode of transportation. In this study, the vibration noise characteristics of sky trains were explored, based on the source-path-receiver mode, and a low-noise scheme was designed to control vehicle noise indexes. Additionally, a simulation and prediction model for vehicle noise was established by utilizing the statistical energy approach (SEA). Furthermore, verification was conducted through noise path experiments, and the results showed a high degree of consistency with the simulations. Sky trains offer significant advantages over conventional rail transit vehicles in terms of noise control, highlighting their ability to better meet noise standards and ensure stable operation.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2024.04.102suspended monorail trainsource-path-receivernoise characteristics and controlsimulation and prediction for vehiclenoise experimental verification |
| spellingShingle | YU Yihang CHEN Dawei ZHAO Yanju SUN Zhaojin LIU Zongcai Research on noise characteristics and noise control of suspended monorail train 机车电传动 suspended monorail train source-path-receiver noise characteristics and control simulation and prediction for vehicle noise experimental verification |
| title | Research on noise characteristics and noise control of suspended monorail train |
| title_full | Research on noise characteristics and noise control of suspended monorail train |
| title_fullStr | Research on noise characteristics and noise control of suspended monorail train |
| title_full_unstemmed | Research on noise characteristics and noise control of suspended monorail train |
| title_short | Research on noise characteristics and noise control of suspended monorail train |
| title_sort | research on noise characteristics and noise control of suspended monorail train |
| topic | suspended monorail train source-path-receiver noise characteristics and control simulation and prediction for vehicle noise experimental verification |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128X.2024.04.102 |
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