摘要
首先利用PC-Crash软件,建立自行车、骑车人和汽车模型,并在不同碰撞条件下进行汽车-自行车碰撞事故的计算机仿真。然后根据得到的碰撞过程中骑车人头部加速度曲线来计算头部HIC值。最后利用所得的HIC值,分析了不同碰撞条件对骑车人头部损伤情况的影响。这为汽车-自行车事故的骑车人保护研究提供了依据。
Firstly by using software PC-Crash, the models for vehicle, bicycle and its rider are built, and simulations on vehicle-bicycle accident are performed with different impact conditions. Then, the HIC values are calculated according to the obtained acceleration curves of cyclist＇s head during crash. Finally, based on HIC values calculated, the effects of different crash conditions on the head injury of rider are analyzed. This provides a basis for the research on cyclists＇ head protection in vehicle-bicycle accident.
出处
《汽车工程》
EI
CSCD
北大核心
2008年第8期667-670,共4页
Automotive Engineering
