dc.contributor.author | Klausen, Andreas | |
dc.contributor.author | Tørdal, Sondre Sanden | |
dc.contributor.author | Karimi, Hamid Reza | |
dc.contributor.author | Robbersmyr, Kjell G | |
dc.contributor.author | Jecmenica, Mladen | |
dc.contributor.author | Melteig, Ole | |
dc.date.accessioned | 2020-02-04T14:16:58Z | |
dc.date.available | 2020-02-04T14:16:58Z | |
dc.date.created | 2014-07-16T11:25:35Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Journal of Applied Mathematics. 2014. | nb_NO |
dc.identifier.issn | 1110-757X | |
dc.identifier.uri | http://hdl.handle.net/11250/2639634 | |
dc.description | his is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | nb_NO |
dc.description.abstract | In this paper mathematical modeling of a vehicle crash test based on a single-mass is studied. The model under consideration consists of a single-mass coupled with a spring and/or a damper. The parameters for the spring and damper are obtained by analyzing the measured acceleration in the center of gravity of the vehicle during a crash. A model with a nonlinear spring and damper is also proposed and the parameters will be optimized with different damper and spring characteristics and optimization algorithms. The optimization algorithms used are interior-point and firefly algorithm. The objective of this paper is to compare different methods used to establish a simple model of a car crash and validate the results against real crash data. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Firefly optimization and mathematical modeling of a vehicle crash test based on single-mass | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 11 | nb_NO |
dc.source.volume | 2014 | nb_NO |
dc.source.journal | Journal of Applied Mathematics | nb_NO |
dc.identifier.doi | 10.1155/2014/150319 | |
dc.identifier.cristin | 1143652 | |
cristin.unitcode | 222,58,3,0 | |
cristin.unitname | Institutt for prosess-, energi- og miljøteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |