客车正碰驾驶区安全空间优化  

Optimization on Safety Space of Driver Area for Front Impact of a Coach

作　　者：路斌 韩健 杨圣淼 胡化增 LU Bin;HAN Jian;YANG Shengmiao;HU Huazeng(Zhongtong Bus Holding Co.,Ltd.,Liaocheng 252000,China)

机构地区：[1]中通客车股份有限公司,山东聊城252000

出　　处：《客车技术与研究》2021年第3期33-35,共3页Bus & Coach Technology and Research

摘　　要：建立某客车正碰有限元模型,研究正碰时驾驶区安全空间的变形过程,提出改善驾驶区安全空间的技术方案。经过实车碰撞测试,发现仿真与试验结果吻合度较好。A front impact model of a coach is built based on finite element method.The deformation process is studied on safety space of driver area for the front impact.Then the technical scheme of improving the safety space of driver area is proposed.By the coach impact test,it is found that the simulation results are in good agreement with the test results.

关 键 词：客车 正面碰撞 驾驶区 安全空间 

分 类 号：U467.14[机械工程—车辆工程] U463.85[交通运输工程—载运工具运用工程]