基于行人碰撞保护的某轻型客车前部结构改进  

Improvement of Front Structure of a Light Bus Based on Pedestrian Collision Protection

作　　者：胡伟[1] 吕北京 冯第瑶 HU Wei;LYU Beijing;FENG Diyao(Chongqing Vehicle Test & Research Institute Co.,Ltd.,National Coacn Quality Supervision and Testing Center,Chongqing,401122,China)

机构地区：[1]重庆车辆检测研究院有限公司国家客车质量监督检验中心

出　　处：《客车技术与研究》2019年第4期4-8,共5页Bus & Coach Technology and Research

基　　金：重庆市质量技术监督局资助项目(16AKC10)

摘　　要：对某轻型客车原前部结构进行行人碰撞保护仿真分析,并提出改进方案和试验验证。结果表明,薄壁吸能板结构可有效提高该轻型客车的行人碰撞保护性能。The authors simulate and analyze the pedestrian collision protection of the original front-end structure of a light bus and put forward the improvement scheme and the test verification.The result shows that the structure of thin-wall energy absorbing plate can effectively improve the pedestrian collision protection performance of the light bus.

关 键 词：轻型客车 行人碰撞保护 前部结构改进 仿真分析 

分 类 号：U463.822[机械工程—车辆工程]