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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Campello Vicente, Héctor | - |
dc.contributor.author | Campillo Davo, Nuria | - |
dc.contributor.author | Peral Orts, Ramón | - |
dc.contributor.author | Fabra Rodríguez, Miguel | - |
dc.contributor.other | Departamentos de la UMH::Ingeniería Mecánica y Energía | es_ES |
dc.date.accessioned | 2024-02-06T12:24:41Z | - |
dc.date.available | 2024-02-06T12:24:41Z | - |
dc.date.created | 2021 | - |
dc.identifier.citation | Applied Acoustics Volume 184, 15 December 2021 | es_ES |
dc.identifier.issn | 1872-910X | - |
dc.identifier.issn | 0003-682X | - |
dc.identifier.uri | https://hdl.handle.net/11000/31158 | - |
dc.description.abstract | Hybrid-electric and electric vehicles significantly reduce noise road emissions. This noise mitigation also causes a reduction in the sound detectability and therefore it increases the potential of causing accidents. A suitable solution arises with the Acoustic Vehicle Alerting Systems (AVAS) emitting a warning sound to alert pedestrians about the presence of a silent vehicle. This paper details an acoustic prediction model capable of simulating the sound produced by a pair of spur dry gears used as a Mechanical Acoustic Vehicle Alerting System (MAVAS). This proposal that tries to reproduce a sound closer to the mechanical sound of a conventional vehicle would be used as an alternative to existing systems. The prediction model developed is validated and consists in two consecutive parts: first, a dynamic model studies the rattle of the gears, then, an analytical model reproduces the sound of each impact of the gear teeth. This sound model makes it possible to characterize a proposed gear combination of the MAVAS, verifying its compliance with the European legislation. | es_ES |
dc.format | application/pdf | es_ES |
dc.format.extent | 9 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/closedAccess | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Warning sound | es_ES |
dc.subject | Electric vehicle | es_ES |
dc.subject | Alerting System | es_ES |
dc.subject | Model | es_ES |
dc.subject | Mechanic noise | es_ES |
dc.subject | Gear | es_ES |
dc.subject.other | CDU::6 - Ciencias aplicadas::62 - Ingeniería. Tecnología::621 - Ingeniería mecánica en general. Tecnología nuclear. Electrotecnia. Maquinaria | es_ES |
dc.title | Gear sound model for an approach of a Mechanical Acoustic Vehicle Alerting System (MAVAS) to increase EV’s detectability | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.apacoust.2021.108345 | es_ES |
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