保险杠与车身连接方式对行人保护的影响分析  

An Analysis on the Effects of the Way of Connection Between Bumper and Vehicle Body on Pedestrian Protection

作　　者：曾必强[1,2] 胡远志[1] 谢书港[1] 方锐[1] 

机构地区：[1]中国汽车技术研究中心,天津300162 [2]天津大学机械工程学院,天津300072

出　　处：《汽车工程》2011年第7期594-597,共4页Automotive Engineering

摘　　要：文中研究了保险杠与车身连接方式对行人保护的影响。结果表明,将连接方式从固定连接改为阻尼连接可大幅降低大腿伤害指标,对小腿伤害情况也有一定的改善作用。In this paper,the effects of the way of connection between bumper and vehicle body on pedestrian protection are studied.The results indicate that changing fixed connection into connection with damping can greatly reduce the injury index of upper leg and also improve the injury of lower leg.

关 键 词：行人保护 保险杠连接 腿部伤害 

分 类 号：U463.326[机械工程—车辆工程]