Multi-Body Model of Agricultural Tractor for Vibration Transmission Investigation

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dc.contributor.authorRekem, Jakubcs
dc.contributor.authorJanečková, Radkacs
dc.contributor.authorOtipka, Václavcs
dc.contributor.authorProkop, Alešcs
dc.contributor.authorŘehák, Kamilcs
dc.contributor.authorŽlábek, Pavelcs
dc.coverage.issue18cs
dc.coverage.volume14cs
dc.date.accessioned2025-04-04T11:56:44Z
dc.date.available2025-04-04T11:56:44Z
dc.date.issued2024-09-19cs
dc.description.abstractThis article analyses vibration transmission on agricultural tractors with the excitation from the road to the driver’s seat. A multi-body model of agricultural tractors created in Adams is presented. The main parts for the investigation of vibration transmission are the tractor body, where the only suspension elements are tyres, the tractor cabin, spring-dampers suspended at the rear and bushings at the front, and the driver seat with its pneumatic spring. A series of measurements were performed, and the model was validated using vertical acceleration values on the tractor body at four different locations. The FTire model (physical FEM-based model) was chosen to describe the behaviour of tyres. The model was created using measured tyre characteristics. Measured characteristics of spring-dampers and front cabin bushings were also implemented. For comfort investigation, ride simulations on ISO 5008 rough roads were performed. The transmission of vibrations in ride simulations was examined. A modal analysis of the linearised model was performed to confirm assumptions of the contribution of suspension elements to overall vibration levels. Finally, three case studies were conducted to better understand the model’s vibration transmission properties.en
dc.formattextcs
dc.format.extent1-24cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationApplied Sciences - Basel. 2024, vol. 14, issue 18, p. 1-24.en
dc.identifier.doi10.3390/app14188451cs
dc.identifier.issn2076-3417cs
dc.identifier.orcid0000-0002-3428-7236cs
dc.identifier.orcid0009-0008-3249-9439cs
dc.identifier.orcid0000-0002-9139-9939cs
dc.identifier.orcid0000-0002-7526-1366cs
dc.identifier.orcid0000-0001-5053-9774cs
dc.identifier.other193423cs
dc.identifier.researcheridABC-8312-2021cs
dc.identifier.researcheridABB-6729-2021cs
dc.identifier.researcheridIWE-1849-2023cs
dc.identifier.researcheridE-3189-2019cs
dc.identifier.scopus57204481598cs
dc.identifier.scopus57055245100cs
dc.identifier.scopus55095894500cs
dc.identifier.urihttps://hdl.handle.net/11012/250777
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofApplied Sciences - Baselcs
dc.relation.urihttps://www.mdpi.com/2076-3417/14/18/8451cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2076-3417/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectvibration transmissionen
dc.subjectcomforten
dc.subjectagricultural tractoren
dc.subjectmulti-body modelen
dc.subjectsuspensionen
dc.subjecttyresen
dc.subjectstiffnessen
dc.subjectdampingen
dc.titleMulti-Body Model of Agricultural Tractor for Vibration Transmission Investigationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-193423en
sync.item.dbtypeVAVen
sync.item.insts2025.04.04 13:56:44en
sync.item.modts2025.04.01 13:32:08en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav automobilního a dopravního inženýrstvícs
thesis.grantorVysoké učení technické v Brně. . Západočeská univerzita v Plznics
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