A new methods for the evaluation of the quality of accident reconstructions
- In order to improve the protection of children transported in cars, within the CHILD programme (GR3D-CT2002-00791) real world road accidents are thoroughly analysed and then reconstructed in laboratory. Prior to comparing injury severities of real victims to physical parameter values measured on the dummies, the quality of the reconstructions is evaluated by experts who use their experience based on the investigation of numerous and various accidents. This paper presents a new tool aiming at better evaluating and validating accident reconstructions. It is based on statistical evaluation of vehicle deformations which gives weighing factors for every part of the car body structure finally leading to a specific Reconstruction Quality Score (RQS indicator). Furthermore, the reliability of this score, depending on the number of measured points, can be established. This tool includes a function aiming at adjusting the speed for a further reconstruction and at defining the launching speed and the pulse shape for complementary sled tests. Finally, the functions of the RQS software and database are presented.
Verfasserangaben: | F. Alonzo, M. Nguyen, J. P. Verriest |
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URN: | urn:nbn:de:hbz:opus-bast-4241 |
Dokumentart: | Konferenzveröffentlichung |
Sprache: | Englisch |
Datum der Veröffentlichung (online): | 01.08.2012 |
Jahr der Erstveröffentlichung: | 2005 |
Beteiligte Körperschaft: | Institut National de Recherche sur les Transports et Leur Sécurité <Arcueil> |
Datum der Freischaltung: | 01.08.2012 |
Freies Schlagwort / Tag: | Bewertung; Datenbank; Entgleisung (Zug); Fahrzeug; Geschwindigkeit; Konferenz; Qualität; Software; Unfallrekonstruktion; Verfahren; Verformung Conference; Data bank; Deformation; Evaluation (assessment); Impact sled; Method; Quality; Reconstruction (accid); Software; Speed; Test; Vehicle |
Quelle: | 1st International Conference on ESAR "Expert Symposium on Accident Research", S. 57-69 |
Institute: | Sonstige / Sonstige |
DDC-Klassifikation: | 3 Sozialwissenschaften / 36 Soziale Probleme, Sozialdienste / 360 Soziale Probleme und Sozialdienste; Verbände |
collections: | BASt-Beiträge / ITRD Sachgebiete / 80 Unfallforschung |
BASt-Beiträge / ITRD Sachgebiete / 84 Personenschäden | |
BASt-Beiträge / Tagungen / International Conference on ESAR / 1st International Conference on ESAR | |
Lizenz (Deutsch): | BASt / Link zum Urhebergesetz |