重庆理工大学学报（自然科学版）2017，Vol.31Issue(3)：12-19,8.DOI:10.3969/j.issn.1674-8425(z).2017.03.002
汽车碰撞翻滚事故逆向分析
Analysis of the Reverse Reconstruction of Vehicle Crash Rollover Accident
摘要
Abstract
In order to accurately represent the crash process of vehicle crash,the analysis of the process of vehicle rollover accident was processed.According to a practical case,through carefully verification of the scene of the accident investigation results,we set up the model of vehicle and vehicle collision used by the computer aided software PC-Crash,and set the parameters of the accident vehicle and the parameters of the accident information,and in the model,the whole process of the car crash was reduced in the form of 2D and 3D views;and through the calculation of thecollision speed,it is proved that this kind of reverse analysis error is 2％,which proves the validity and reliability of the reverse analysis method.关键词
翻滚事故/逆向分析/PC-Crash/参数设置Key words
rollover accident/inverse simulation/PC-Crash/parameter setting分类
计算机与自动化引用本文复制引用
都雪静,乔凯凯..汽车碰撞翻滚事故逆向分析[J].重庆理工大学学报（自然科学版）,2017,31(3):12-19,8.基金项目
国家自然科学基金资助项目(51108068) （51108068）
中央高校基本科研业务费专项资金资助项目(DL12CB03) （DL12CB03）
黑龙江省自然科学基金资助项目(E201350) （E201350）
