中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (10): 13-18.doi: 10.16265/j.cnki.issn1003-3033.2017.10.003

• 安全人体学 • 上一篇    下一篇

电动自行车与汽车侧面碰撞对骑车人的损伤研究

张鹏1, 张道文1,2 教授, 尹均1, 王鑫1   

  1. 1 西华大学 汽车与交通学院,四川 成都 610039;
    2 四川西华司法鉴定所,四川 成都 610039
  • 收稿日期:2017-07-19 修回日期:2017-09-02 出版日期:2017-10-20
  • 作者简介:张 鹏 (1995—),男,重庆人,硕士研究生,研究方向为汽车安全工程及道路交通事故分析。E-mail: 1159161576@qq.com。
  • 基金资助:
    成都市科技惠民项目(2015-HM01-00369-SF); 西华大学研究生创新基金资助(ycjj2016091)。

Study on injuries to cyclist from car-electric bicycle side collision

ZHANG Peng1, ZHANG Daowen1,2, YIN Jun1, WANG Xin1   

  1. 1 School of Transportation & Automotive, Xihua University, Chengdu Sichuan 610039, China;
    2 Sichuan Xihua Forensic Institute, Chengdu Sichuan 610039, China
  • Received:2017-07-19 Revised:2017-09-02 Published:2017-10-20

摘要: 为探究电动自行车与汽车侧面碰撞过程中各因素对骑车人损伤的影响规律,基于国家车辆事故深度调查体系(NAIS)中的事故案例,运用多刚体动力学仿真软件PC-Crash开展重建仿真试验,研究电动自行车与不同汽车车型侧面碰撞的角度和接触位置对电动自行车骑车人损伤的影响。结果表明:电动自行车与汽车侧面碰撞接触位置对骑车人的损伤影响较大,SUV车型,中部碰撞骑车人头部损伤最严重,后部碰撞下肢损伤最严重;而电动自行车与汽车碰撞角度的变化对骑车人损伤的影响没有明显的规律性。

关键词: 电动自行车-汽车, 骑车人损伤, 侧面碰撞, PC-Crash软件, 仿真分析

Abstract: For the sake of exploring the influencing factors on injuries to cyclist from electric bicycle and automobile side collision, accident reconstruction simulation experiments were carried out by using the multi-body dynamics simulation software of PC-Crash based on the national vehicle accident investigation system (NAIS). Effects of both collision angle and contact position on injuries to cyclist from car-electric bicycle side collision were studied. The results of study show that the contact position of side collision between the electric bicycle and the car has a greater impact on the cyclist's injury, that in the case of side collision with SUV models, cyclist head injury is the most serious in the middle impact, and lower limb injury is the most serious in the rear collision, and that the influence of the angle of the collision between the electric bicycle and the car has no obvious influence on the cyclist's injury.

Key words: electric bicycle-car, cyclists' injuries, side collision, PC-Crash, simulation analysis

中图分类号: