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Title:

A new tyre-soil interaction model for vehicle simulation on deformable ground

Accession Number:

01014293

Record Type:

Component

Availability:

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Order URL: http://worldcat.org/isbn/0415392632

Abstract:

In cooperation with the Ford Research Center Aachen, the new tyre-soil interaction model AS2TM for MATLAB/Simulink was developed by Automotive Engineering, Software and Consulting (AESCO). The model takes advantage of more than a decade of research work in the field of terra-mechanics. In this paper, firstly, the theoretical approach of AS2TM is discussed and the implementation of significant soft soil-elastic tyre interaction effects described and, secondly, the stand-alone model has been investigated and validated for steady-state conditions by using a virtual tyre test environment. Furthermore AS2TM is implemented as an S function into veDYNA applying the TYDEX standard tyre interface. The vehicle dynamic behaviour on deformable ground in a full vehicle simulation is highlighted and a comparison of the predicted vehicle performances on various terrains is presented. For the covering abstract see ITRD E127429.

Language:

English

Authors:

LUGNER, P (
PLOECHL, M (
HARNISCH, C
LACH, B
JAKOBS, R
TROULIS, M
NEHLS, O

Pagination:

384-94

Publication Date:

2005

ISBN:

0-415-392-632

Subject Areas:

Geotechnology; Pavements; Vehicles and Equipment; I23: Properties of Road Surfaces; I90: Vehicles; I91: Vehicle Design and Safety

Source Agency:

Transport Research Laboratory

Crowthorne House, Nine Mile Ride
Wokingham, Berkshire RG40 3GA United Kingdom

Source Data:

ITRD E127460

Files:

ITRD

Last Modified:

Dec 22 2005 2:10PM

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