Istrazivanja i projektovanja za privreduJournal of Applied Engineering Science


DOI: 10.5937/jaes10-2244
This is an open access article distributed under the CC BY-NC-ND 4.0 terms and conditions. 
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Volume 10 article 236 pages: 185 - 190

Miroslav Demic 
University of Kragujevac, Faculty of Engineering Science, Kragujevac, Serbia

Dorde Diligenski 
Vinca Institute of Nuclear Sciences, Department of Motor Vehicles and IC engines, Belgrade, Serbia

Dynamic simulation, based on modeling, has a significant role in vehicle development, especially in the early stages of design process, when relevant parameters are being defined. In praxis it is usu­ally assumed that vibration parameters are unchangeable, what is basically wrong. All researches indicate that vibration parameters degrade in time of vehicle service, consequently leading to a variation of its dynamic characteristics. This paper, based on preliminary research results, attempts to point out the necessity of taking into consideration this variation in the earliest phases of vehicle design by its implementation in the vehicle simulation model.

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