汽车对高速公路路缘石碰撞仿真分析  

Simulation Analysis of Car-highway Curb Crash

作　　者：王稳[1] 李维[1] 周晶[2] 

机构地区：[1]西京学院汽车学院,陕西西安710123 [2]长安大学汽车学院,陕西西安710061

出　　处：《重庆交通大学学报（自然科学版）》2011年第2期287-290,329,共5页Journal of Chongqing Jiaotong University(Natural Science)

摘　　要：使用ADMAS/V iew创建汽车模型及路缘石模型,在80 km/h车速下对不同模型路缘石以不同角度进行模拟碰撞试验,拟分析汽车运动速度和轨迹参数的变化,从而得出最优化路缘石。仿真结果表明:汽车在80 km/h速度下以不同角度发生碰撞时,RA3型路缘石的安全性能优于H1型、R1型和F1型。Car model and curbs model were established through analysis;crash tests with different curb models at different crash angles at 80 km/h were carried out.ADMAS/View car＇s velocity,moving tracks and other parameter after crash tests were analyzed;the optimization curb was obtained.Simulation results show that the RA3-type curb had better performance than the H1-type,R1-type and F1 type when the carsh happened at different angles at 80km / h.

关 键 词：路缘石 ADMAS/View 仿真 碰撞 

分 类 号：U461.91[机械工程—车辆工程]