Simulation for vehicle-motor collision accidents based on the Facet model and combined dummies

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Journal of Vibration and Shock ›› 2018, Vol. 37 ›› Issue (14) : 44-50.

KONG Ling-shuang¹,QIN Chuang¹,JING Xian-long¹, HOU Xinyi² , QIU Zhong²

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Abstract

A new modeling method was proposed in order to analyse vehiclemotor collision accidents. A 3D model for the accident vehicle and motor was established by the Facet model, and that of the motor rider was established with hybrid FEMB models. The initial collision conditions were obtained by using the software Photomodeler, and Madymo software was used to reconstruct and simulate the process of collision accident. Based on a practical vehiclemotor collision accident, the modeling method was adopted in the simulation analysis to perform the accident reconstruction. In this way, the simulation results are in good agreement with the actual situation, and the injury conditions of human body also agree well with the forensic identification. Therefore, the modeling method was validated and would achieve good efficiency and accuracy in vehiclemotor accident analysis.

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Facet model / combined human / Madymo / collision simulation

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KONG Ling-shuang1,QIN Chuang1,JING Xian-long1, HOU Xinyi2,QIU Zhong2 . Simulation for vehicle-motor collision accidents based on the Facet model and combined dummies[J]. Journal of Vibration and Shock, 2018, 37(14): 44-50

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