Publication detail
Comparison of Vehicle Handling Models
HEJTMÁNEK, P. BLAŤÁK, O. SUCHÝ, J. VANČURA, J.
Czech title
Srovnání jízdních modelů vozidla
English title
Comparison of Vehicle Handling Models
Type
journal article - other
Language
en
Original abstract
Vehicle handling quality is one of the most significant factor of the active road safety. This paper proposes and compares four variants of computational models usable for the vehicle handling analysis. The first three of them are based on single track model extended by Magic Formula tire model and lateral load transfer during cornering. The last one is a multi-body model created in MSC Admas software which is a three-dimensional model of the vehicle comprised of individual subsystems with many degrees of freedom. Presented models are validated with measurement of double lane change manoeuvre executed by the Formula Ford car.
Czech abstract
Jízdní vlastnosti vozidla jsou jednou z nejvýznamnějších oblastí aktivní bezpečnosti silničního provozu. Tento článek popisuje a srovnává čtyři varianty výpočtových modelů vozidla, které lze využít pro analýzu jízdních vlastností vozidel. První tři jsou založeny na jednostopém modelu dále rozšířeném o model pneumatiky Magic Formula a o příčný přesun zatížení během zatáčení. Posledním je multi-body model vytvořený v programu MSC Adams, jedná se o prostorový model vozidla složený z jednotlivých subsystémů s mnoha stupni volnosti. Uvedené modely jsou validovány pomocí měření vyhýbacího manévru realizovaného vozidlem Formule Ford.
English abstract
Vehicle handling quality is one of the most significant factor of the active road safety. This paper proposes and compares four variants of computational models usable for the vehicle handling analysis. The first three of them are based on single track model extended by Magic Formula tire model and lateral load transfer during cornering. The last one is a multi-body model created in MSC Admas software which is a three-dimensional model of the vehicle comprised of individual subsystems with many degrees of freedom. Presented models are validated with measurement of double lane change manoeuvre executed by the Formula Ford car.
Keywords in English
vehicle handling, computational model, multi-body model, simulations
RIV year
2015
Released
17.07.2015
Publisher
Dopravní fakulta Jana Pernera, Univerzita Pardubice
Location
Pardubice
ISSN
1801-674X
Volume
X
Number
2
Pages from–to
5–16
Pages count
12
BIBTEX
@article{BUT115328,
author="Petr {Hejtmánek} and Ondřej {Blaťák} and Jan {Suchý} and Jan {Vančura},
title="Comparison of Vehicle Handling Models",
year="2015",
volume="X",
number="2",
month="July",
pages="5--16",
publisher="Dopravní fakulta Jana Pernera, Univerzita Pardubice",
address="Pardubice",
issn="1801-674X"
}