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Methodology for Assessing Tractor Traction Properties with Instability of Coupling Weight

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cris.virtual.author-orcid0000-0003-3721-6473
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cris.virtualsource.author-orcid3fe42726-36c4-478a-818f-a10f72d4a6ef
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dc.abstract.enThe purpose of the study is to increase the efficiency of using the tractor hitch weight in traction mode by reducing the uneven distribution of vertical reactions between the wheels. This work is grounded on a methodology that involves summarizing and analyzing established scientific findings related to the theory of tractors operating in traction mode. The analytical method and comparative analysis were employed to establish a scientific problem, define research objectives, and achieve the goal. The key principles of probability theory were applied in developing the empirical models of the tractor. The main provisions of the methodology for evaluating the traction properties of the tractor with the instability of the coupling weight were formulated. The method of evaluating the vertical reactions on the wheels of the tractor is substantiated, which is based on the measurement of the vertical reaction on one of the four wheels. It was proven that tractors with a center of mass offset to the front or rear axles have the greatest probability of equal distribution of vertical reactions between the wheels of one axle, and tractors with a center of mass in the middle between the axles have the lowest probability. It is theoretically substantiated and experimentally confirmed that when the tractor performs plowing work with uneven distribution of loads on the sides, its operation with maximum traction efficiency is ensured by blocking the front and rear axle drivers.
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Inżynierii Biosystemów
dc.contributor.authorLebedev, Anatoliy
dc.contributor.authorShuliak, Mykhailo
dc.contributor.authorKhalin, Stanislav
dc.contributor.authorLebedev, Sergei
dc.contributor.authorSzwedziak, Katarzyna
dc.contributor.authorLejman, Krzysztof
dc.contributor.authorNiedbała, Gniewko
dc.contributor.authorŁusiak, Tomasz
dc.date.access2025-05-27
dc.date.accessioned2025-08-28T10:00:59Z
dc.date.available2025-08-28T10:00:59Z
dc.date.copyright2023-04-28
dc.date.issued2023
dc.description.abstract<jats:p>The purpose of the study is to increase the efficiency of using the tractor hitch weight in traction mode by reducing the uneven distribution of vertical reactions between the wheels. This work is grounded on a methodology that involves summarizing and analyzing established scientific findings related to the theory of tractors operating in traction mode. The analytical method and comparative analysis were employed to establish a scientific problem, define research objectives, and achieve the goal. The key principles of probability theory were applied in developing the empirical models of the tractor. The main provisions of the methodology for evaluating the traction properties of the tractor with the instability of the coupling weight were formulated. The method of evaluating the vertical reactions on the wheels of the tractor is substantiated, which is based on the measurement of the vertical reaction on one of the four wheels. It was proven that tractors with a center of mass offset to the front or rear axles have the greatest probability of equal distribution of vertical reactions between the wheels of one axle, and tractors with a center of mass in the middle between the axles have the lowest probability. It is theoretically substantiated and experimentally confirmed that when the tractor performs plowing work with uneven distribution of loads on the sides, its operation with maximum traction efficiency is ensured by blocking the front and rear axle drivers.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,3
dc.description.number5
dc.description.points140
dc.description.versionfinal_published
dc.description.volume13
dc.identifier.doi10.3390/agriculture13050977
dc.identifier.eissn2077-0472
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4472
dc.identifier.weblinkhttps://www.mdpi.com/2077-0472/13/5/977
dc.languageen
dc.relation.ispartofAgriculture (Switzerland)
dc.relation.pagesart. 977
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.entractor
dc.subject.entraction properties
dc.subject.encoupling weight
dc.subject.encenter of mass
dc.subject.envertical reactions
dc.subject.endriving bridges
dc.subject.enblocking
dc.subtypeScientificCommunication
dc.titleMethodology for Assessing Tractor Traction Properties with Instability of Coupling Weight
dc.title.volumeSpecial Issue Soil Mechanical Systems and Related Farming Machinery
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue5
oaire.citation.volume13