Risk Analysis of Vehicle Rear-End Collisions at Intersections

doi:10.1155/2020/2793150

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进控制与自动化团队

	Risk Analysis of Vehicle Rear-End Collisions at Intersections
	Dong, Sheng 1; Zhang, Minjie 1; Li, Zhenjiang 2
刊名	JOURNAL OF ADVANCED TRANSPORTATION
	2020-07-01
卷号	2020 页码:11
ISSN号	0197-6729
DOI	10.1155/2020/2793150
通讯作者	Dong, Sheng(dongsheng@nbut.edu.cn)
英文摘要	Aiming at solving a typical problem of past research using accident experience statistics of being unable to adapt to changing traffic flows, this paper provides an evaluation method of the risk of vehicle rear-end collisions at red-light-camera (RLC) intersections based on theoretical probabilities. Taking advantage of trajectory data of vehicles at the two similar intersections, which are Cao'an Road and Lvyuan Road with RLCs and Cao'an Road and Anhong Road without RLCs in Shanghai, a binary logit (BL) model of stop-and-go decision-making is established. Using the model and adjusting the headway and potential travel time, we can perform simulation and analysis of rear-end collisions. The result shows that this method is feasible to analyse the influence of RLCs on rear-end collisions. The analysis indicates that RLCs can cause higher speeds for vehicles passing the RLC intersection and more abnormal driving behaviors, which increase the difficulty of stop-and-go decision-making. RLCs do not always lead to an increase of rear-end collisions. For vehicles close to or far from intersection at the decision-making time, RLCs will significantly reduce the possibility of rear-end collisions; however, for vehicles in the potential travel time of 2 s similar to 3 s, RLCs will increase the probability of rear-end collisions.
资助项目	Public Technology Research Program of Zhejiang Province[LGF20F030004] ; Natural Science Foundation of Ningbo Municipality[2019A610044] ; Opening Foundation of the State Key Laboratory for Management and Control of Complex Systems[20190102]
WOS关键词	LIGHT ; MODEL
WOS研究方向	Engineering ; Transportation
语种	英语
出版者	WILEY-HINDAWI
WOS记录号	WOS:000553453800005
资助机构	Public Technology Research Program of Zhejiang Province ; Natural Science Foundation of Ningbo Municipality ; Opening Foundation of the State Key Laboratory for Management and Control of Complex Systems
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/40292]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
通讯作者	Dong, Sheng
作者单位	1.Ningbo Univ Technol, Sch Civil & Transportat Engn, Fenghua Rd 201, Ningbo 315211, Zhejiang, Peoples R China 2.Chinese Acad Sci, State Key Lab Management & Control Complex Syst, Inst Automat, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Dong, Sheng,Zhang, Minjie,Li, Zhenjiang. Risk Analysis of Vehicle Rear-End Collisions at Intersections[J]. JOURNAL OF ADVANCED TRANSPORTATION,2020,2020:11.
APA	Dong, Sheng,Zhang, Minjie,&Li, Zhenjiang.(2020).Risk Analysis of Vehicle Rear-End Collisions at Intersections.JOURNAL OF ADVANCED TRANSPORTATION,2020,11.
MLA	Dong, Sheng,et al."Risk Analysis of Vehicle Rear-End Collisions at Intersections".JOURNAL OF ADVANCED TRANSPORTATION 2020(2020):11.