Vehicle crash accident reconstruction based on the analysis 3D deformation of the auto-body

Analysis and application of relationship between post-braking-distance and throw distance in vehicle–pedestrian accident reconstruction

“…(2), (8), (9) or (10), and the relationship between post-braking-distance and throw distance can be described by Eq. (11) or (12).…”

“…And then, the vehicle velocity can be calculated via Eqs. (8), (9) or (10). If the post-braking-distance is proved to be credible (the vehicle is fully braked), Eq.…”

“…The categories are post-braking-distance [1][2] (The post-braking distance refers to the distance a vehicle will travel from the impact position to when it comes to a complete stop. ), throw distance [2][3][4][5][6][7], vehicle damage [8][9][10][11], pedestrian injury [11][12][13][14][15]. Here, post-braking-distance represents methods used for calculating the impact speed according to the post-brakingdistance.…”

Development of Bicycle Throw Distance Estimation Model Based on Akaike Information Criterion Statistical Method

“…A developed model by neural networks to reconstruct the accidents with the finite element method (FEM), which has been widely used as simulation tools for crashworthiness analysis and structural optimization design needs lots of crash simulation cycles and costs [2]. Even though the simulation technologies are being used for accident reconstruction, it is necessary to develop the basic model to estimate and calculate throw distance in field study or simulation tools.…”

“…Previous studies have shown that the pre-impact speed can be a factor to reconstruct the accident [2]. Most of the previous research is based upon limited impact factors such as vehicle impact speed and throw distance or simulation methods, the accuracy and interpretation of the model may have weaknesses themselves.…”