期刊论文

A Research on Test Scenes of Two-wheeled Vehicles for Automatic Emergency Braking System Based on Real Accident Cases

Hu, L.

中文

汽车工程

1000-680X

2018

40

12

1435-1446,1453

10.19562/j.chinasae.qcgc.2018.012.009

国家自然科学基金(51875049,51475048和51775178) 湖南省自然科学基金(2017JJ2034) 湖南省教育厅重点项目(17A004)资助。

本校为第一且通讯机构

两轮车事故是我国道路一种重要的交通事故类型,但我国在自动紧急制动( AEB)系统研究中还缺乏合适的两轮车测试场景.据此,本文中参考国际上已有的研究成果,建立适用于我国道路交通环境的AEB系统两轮车测试场景.首先,对419起汽车与两轮车碰撞事故案例进行了聚类分析,获得了11类典型的汽车与两轮车碰撞事故场景;接着,根据11类场景在不同参数特征下的事故伤亡程度和事故样本数,准确地获得了各类场景中两轮车运动状态、汽车车速和两轮车车速的详细参数特征;最后,设计了汽车在照明良好的情况下直行通过路口的主要测试场景,通过改变主要测试场景得到了其它5类次要测试场景,且因而最终获得汽车与3种不同...

Two-wheeler accident is an important type of road traffic accidents in China. However, China lacks suitable two-wheeler test scenes in automatic emergency braking (AEB) system research. In view of this, two-wheeler test scenes for AEB system adapted to road traffic environment in China are established in this paper by taking references from existing research outcomes in the world. Firstly, a cluster analysis on 419 cases of car-to-two-wheeler crash accidents is conducted, and 11 typical types of car-to-two-wheeler crash accident scenes are obta...