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RESEARCH PRODUCT

Further results on mathematical models of vehicle localized impact

Witold PawlusJan Eivind NielsenHamid Reza KarimiKjell G. Robbersmyr

subject

VDP::Mathematics and natural science: 400::Mathematics: 410::Applied mathematics: 413EngineeringMathematical modelbusiness.industryVibration controlStructural engineeringSolid modelingMechanicsCollisionDamperVehicle dynamicsShock absorberVDP::Technology: 500::Materials science and engineering: 520Widebandbusiness

description

Accepted version of an article published by IEEE. (c) 2010 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works Published version:http://dx.doi.org/10.1109/ISSCAA.2010.5634041 In this paper, we propose a method of modeling for vehicle crash systems based on viscous and elastic properties of the materials. This paper covers an influence of different arrangement of spring and damper on the models? response. Differences in simulating vehicle ? to ? rigid barrier collision and vehicle ? to ? pole collision are explained. Comparison of the models obtained from wideband (unfiltered) acceleration and filtered acceleration is done. At the end we propose a model which is suitable for localized collisions simulation.

yearjournalcountryeditionlanguage
2010-06-012010 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
https://doi.org/10.1109/isscaa.2010.5634041