Fundamentals of Agricultural Engineering

Modelling of high volume agricultural tyres for driving dynamics investigations

Publication Type
Contribution to conference
Authors
Bürger, A.; Böttinger, S.
Year of publication
2017
Published in
17th Stuttgart International Symposium, Automotive and Engine Technology
Editor
Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart, FKFS
Pubisher
Springer Vieweg , Wiesbaden
Band/Volume
1/
Page (from - to)
91-105
Conference name
17th Stuttgart International Symposium, Automotive and Engine Technology
Conference location
Stuttgart
Conference date
14./15.03.2017
Keywords
Fahrdynamik, Reifenmodell, Simulation, Traktor
Abstract

The force transmission characteristics of high volume agricultural tyres have been extensively
investigated at the University of Hohenheim during the last decades. One result of this research is the ongoing development of a physically based tyre model for agricultural tyres. In contrast to commercially available tyre models, the Hohenheim Tyre Model was developed with respect to the differing behaviour of agricultural tyres in comparison to automotive tyres. In this paper the structure of this model is summarised and different alternatives for the parameterisation process are presented. The tyre model has been fully validated using single wheel test stands and total vehicle road tests.

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