文档介绍：网络首发时间：2022-04-22 19:54:57
网络首发地址：.
ors of 2021 CNCAP on Q3 child protection. The mainly
【Abstract】
factors of Q3 child protection are identified by using the single factor analysis method, the statistical results of the
experimental data, and combined with the computer simulation analysis. It is considered that in the frontal impact test, the
kinematic response of the child dummy is affected by the vehicle collision acceleration, the safety performance of the child
restraint system and the collision environment. Therefore, the orthogonal test and range analysis method are further used to
analyze the sensitivity of various factors. The results show that the layout of children s seats is the main influencing factor,
’
followed by vehicle collision acceleration, and finally the stiffness and cushion angle of second row seats.
Key words: Q3 dummy, Child occupant, Influence factor, Sensitivity analysis
, , , . [J].
【引用格式】郭庆祥 王楠 朱海涛 等 儿童保护动态评价影响因素研究 汽车技术.
GUO Q