TY  - JOUR
PY  - 2012//
TI  - Significance of consideration of body stiffness to reconstruct pre-impact speed in one-dimensional collisions
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Fujita, Mitsunobu
SP  - 729
EP  - 735
VL  - 43
IS  - 3
N2  - The purpose of this paper is to study the effect of body stiffness on the accuracy of reconstruction of pre-impact speed in one-dimensional collisions, and to enable more accurate reconstruction case by case than previous studies. This paper shows, by comparing body stiffness data of several types of automobiles, that the appropriate method depends on their relations. In addition, this knowledge is validated based on actual collision tests. The body stiffness data used in this study is mainly based on the data obtained in the Japan New Car Assessment Program (JNCAP).<p /> <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.43.729
ID  - ref1
ER  -