真实交通危险工况下驾驶员转向避撞相关因素分析
发布时间：2019-06-03 13:29
【摘要】：通过对上海地区采集到的真实交通工况进行筛选和分类,分析了本车直行与前车冲突及本车直行与骑行人冲突两种危险工况下影响驾驶员转向避撞行为的相关因素,并通过Logistic回归分析建立了可预测驾驶员在危险工况下是否进行转向避撞的模型。利用该模型,可根据环境参数和车辆动力学参数判断驾驶员在危险工况下是否倾向使用转向避撞及其概率。
[Abstract]:Through the screening and classification of the real traffic conditions collected in the Shanghai area, the relevant factors that influence the steering collision avoidance behavior of the driver under the two dangerous conditions of the vehicle's straight travel and the front car conflict and the vehicle's straight travel and the pedestrian collision are analyzed, Logistic regression analysis is used to establish a model to predict whether the driver can avoid collision under dangerous conditions. The model can be used to judge whether the driver is inclined to use the steering collision avoidance and the probability under the dangerous working condition according to the environmental parameters and the vehicle dynamics parameters.
【作者单位】： 同济大学;上海汽车集团股份有限公司;
【基金】：上海市科学技术委员会资助(13QB1402300)
【分类号】：U463.6
本文编号：2491963
[Abstract]:Through the screening and classification of the real traffic conditions collected in the Shanghai area, the relevant factors that influence the steering collision avoidance behavior of the driver under the two dangerous conditions of the vehicle's straight travel and the front car conflict and the vehicle's straight travel and the pedestrian collision are analyzed, Logistic regression analysis is used to establish a model to predict whether the driver can avoid collision under dangerous conditions. The model can be used to judge whether the driver is inclined to use the steering collision avoidance and the probability under the dangerous working condition according to the environmental parameters and the vehicle dynamics parameters.
【作者单位】： 同济大学;上海汽车集团股份有限公司;
【基金】：上海市科学技术委员会资助(13QB1402300)
【分类号】：U463.6
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