Publication detail
Three-dimensional multi-body model for calculation tractor tire forces from field measurements
PORTEŠ, P. BAUER, F. TATÍČEK, M.
Czech title
Třírozměrný multi-body model pro výpočet sil působících na pneumatiky traktoru během měření na poli
English title
Three-dimensional multi-body model for calculation tractor tire forces from field measurements
Type
conference paper
Language
en
Original abstract
This paper describes an algorithm that transforms the forces measured in individual rods of three-point linkage of a tractor into forces acting in the contact of wheels with the terrain surface. The algorithm makes it possible to analyze force effects in three-point linkage of a tractor. It was created in order to characterise typically different loading of driving wheels of a tractor working with implements attached to its three-point linkage. Different loading of driving wheels influences tractive properties of a tractor and thus the efficiency of a tractor aggregate that works with an implement attached to its threepoint linkage. This paper describes a mathematical model of three-point linkage, measurement of forces acting during the tractor's operation, laboratory and field verification of the algorithm.
Czech abstract
Článek popisuje algoritmus výpočtu sil působích v kontaktu kol traktoru s terénem na základě sil měřených v tříbodovém závěsu, včetně jeho ověření během laboratorního měření a maření během orby na poli.
English abstract
This paper describes an algorithm that transforms the forces measured in individual rods of three-point linkage of a tractor into forces acting in the contact of wheels with the terrain surface. The algorithm makes it possible to analyze force effects in three-point linkage of a tractor. It was created in order to characterise typically different loading of driving wheels of a tractor working with implements attached to its three-point linkage. Different loading of driving wheels influences tractive properties of a tractor and thus the efficiency of a tractor aggregate that works with an implement attached to its threepoint linkage. This paper describes a mathematical model of three-point linkage, measurement of forces acting during the tractor's operation, laboratory and field verification of the algorithm.
Keywords in Czech
zemědělský traktor, zatížení kol, multi-body, orba
Keywords in English
agricultural tractor, wheel load, multi-body, ploughing
RIV year
2012
Released
13.03.2012
Publisher
Shaker Verlag
Location
Aachen
ISBN
978-3-8440-0798-5
Book
Proceedings of the 2nd Commercial Vehicle Technology Symposium (CVT 2012).
Edition number
1
Pages from–to
297–306
Pages count
10
BIBTEX
@inproceedings{BUT90469,
author="Petr {Porteš} and František {Bauer} and Marek {Tatíček},
title="Three-dimensional multi-body model for calculation tractor tire forces from field measurements",
booktitle="Proceedings of the 2nd Commercial Vehicle Technology Symposium (CVT 2012).",
year="2012",
month="March",
pages="297--306",
publisher="Shaker Verlag",
address="Aachen",
isbn="978-3-8440-0798-5"
}