Vehicle Dynamics Simulations on Road and Off-Road Surfaces – A Comparative Analysis

Year 2018, Volume: 22 Issue: 5, 1199 - 1203, 01.10.2018

Erdem Uzunsoy

https://doi.org/10.16984/saufenbilder.333872

Abstract

Tyre models used in vehicle dynamics models are
generally developed based on the behaviour of vehicles on specially constructed
roads with prescribed adhesion characteristics. The behaviour of road and
off-road vehicles on two different surfaces is different. In this study; on the
basis of a tyre model that can be adapted both on the road and off-road, an
approach is shown to the actual or encountered situations with simulated
comparisons over standard vehicle dynamics manoeuvres. Matlab / Simulink is
used as modelling and simulation environment.

Keywords

off-road tyre model, vehicle dynamics, terrain vehicles, handling dynamics

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