丁字路口车辆 U 形转向的元胞自动机模型

袁定强, 郭明旻, 张鹏, 林志阳, 房锐

doi:10.12066/j.issn.1007-2861.2107

上海大学学报(自然科学版) >

2020 , Vol. 26 >Issue 4: 595 - 605

DOI: https://doi.org/10.12066/j.issn.1007-2861.2107

研究论文

丁字路口车辆 U 形转向的元胞自动机模型

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1.上海大学上海市应用数学和力学研究所,上海 200072
2.复旦大学航空航天系,上海 200433
3.上海市能源工程力学重点实验室,上海 200072
4.云南省交通规划设计研究院有限公司陆地交通气象灾害防治技术国家工程实验室, 昆明 650200

收稿日期: 2018-09-26

网络出版日期: 2020-09-03

基金资助

国家自然科学基金面上资助项目(11672348);国家重点研发计划资助项目(2018YFB1600900);陆地交通气象灾害防治技术国家工程实验室开放研究基金资助项目(NEL-2019-02)

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Cellular automaton model for U-turn vehicles at T-crossing

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1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China
2. Department of Aeronautics and Astronautics, Fudan University, Shanghai 200433, China
3. Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai 200072, China
4. National Engineering Laboratory For Surface Transportation Weather Impacts Prevention, Broadvision Engineering Consultants Co., Ltd., Kunming 650200, China

Received date: 2018-09-26

Online published: 2020-09-03

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摘要

基于丁字路口左半部分车道建立了双向六车道道路系统,考虑 U 形转向车道位于左车道和中车道两种情况。将直线道路和转向道路按车辆实际行驶轨迹交错划分元胞,引入红绿灯,以 NaSch 模型为基础进行模拟仿真,再统计各车道流量进行分析。结果表明,U 形转向车道位于左车道时有利于 U 形转向车辆通行,位于中车道时有利于右方左转车辆通行,但对驶向路口三车道流量影响较大。

关键词： U 形转向; 元胞自动机; 交通流; NaSch 模型

本文引用格式

袁定强, 郭明旻, 张鹏, 林志阳, 房锐 . 丁字路口车辆 U 形转向的元胞自动机模型[J]. 上海大学学报(自然科学版), 2020 , 26(4) : 595 -605 . DOI: 10.12066/j.issn.1007-2861.2107

Abstract

Based on the left part of the T-crossing, this paper establishes a two-way, six-lane road system and studies the two cases whereby the U-turn lane is located in the left lane and the middle lane. The straight road and the curved road are divided into cells according to the actual vehicle trajectories, and the traffic lights are introduced at the T-crossing. The simulation is based on the NaSch model. The traffic flow of each lane is counted and analysed. The results show that when the U-turn lane is located in the left lane, it is beneficial to the U-turn vehicles. When the U-turn lane is in the middle lane, it is advantageous for vehicles intending to turn from right to left, but it has a great impact on the traffic flow of the three lanes on the right.

Key words： U-turn movement; cellular automaton; traffic flow; NaSch mode

参考文献

[1]	邵振华. 关于掉头车道设计的分析[J]. 林业科技情报, 2015,47(3):98-100.
[2]	臧国莉. 城市主干道调头口设置探讨[J]. 城市道桥与防洪, 2008(5):13-17.
[3]	汪涛. 交叉口调头交通影响因素分析与优化[J]. 建设科技, 2014(14):89-91.
[4]	南春丽, 严宝杰, 陈红. 禁左条件下车辆掉头行为仿真模型[J]. 计算机工程与应用, 2006,42(20):206-209.
[5]	王举胜, 蔡伟. 路段掉头车道设置位置分析[J]. 城市建筑, 2014(11):330.
[6]	张国梁, 白子建, 段绪斌. 港区道路调头车道设计研究[J]. 北方交通, 2012(4):42-44.
[7]	郭忠, 陈建阳, 王伟娟. 平交路口远引掉头设置方法分析[J]. 交通科技与经济, 2008,10(6):60-62.
[8]	张海雷. 信号控制交叉口掉头交通设计研究[J]. 交通工程, 2009(6):6-10.
[9]	Yang X K, Zhou H G. CORSIM-based simulation approach to evaluation of direct left turn versus right turn plus U-turn from driveways[J]. Journal of Transportation Engineering, 2004,130(1):68-75.
[10]	Carter D, Hummer J, Foyle R, et al. Operational and safety effects of U-turns at signalized intersections[J]. Transportation Research Record, 2005,1912:11-18.
[11]	Combinido J S L, Lim M T. Modeling U-turn traffic flow[J]. Physica A: Statistical Mechanics and its Applications, 2010,389(17):3640-3647.
[12]	Meel I P, Brannolte U, Satirasetthavee D, et al. Safety impact of application of auxiliary lanes at downstream locations of Thai U-turns[J]. IATSS Research, 2016,41(1):1-11.
[13]	王钊, 张卫华. 可调头交叉口交通延误分析与仿真研究[C]// 2007 第三届中国智能交通年会. 2007: 51.
[14]	刘韵. 信号交叉口车辆掉头交通设计研究[J]. 铁道警察学院学报, 2017(5):37-43.
[15]	杜志强. 信号交叉口左转掉头车辆车头时距特性及应用研究[D]. 北京: 北京工业大学, 2014.
[16]	Olarte R, Bared J G, Sutherland L F, et al. Density models and safety analysis for rural unsignalised restricted crossing U-turn intersections[J]. Procedia-Social and Behavioral Sciences, 2011,16:718-728.
[17]	Shahdah U, Elshabrawy M, Elbadawy S, et al. Comparing the performance of unconventional median U-turn intersections and signalized intersections: a simulation study[C]// 8th International Engineering Conference. 2015: 1-10.
[18]	Zang L L, Han Y, Gao H Z. Microcosmic simulation research on U-turn design of the signalized intersection[C]// IEEEInternational Conference on Management and Service Science. 2009. DOI: 10.1109/ICM.2009.5302925.
[19]	王金刚. T 型交叉口车辆远引调头交通组织方法研究[D]. 长春: 吉林大学, 2011.
[20]	孙立. 城市信号交叉口调头选位方法研究[D]. 淄博: 山东理工大学, 2017.
[21]	Zhou H G, Hsu P, LU J J, et al. Optimal location of U-turn median openings on roadways[J]. Transportation Research Record, 2003,1847(1):36-41.
[22]	Adams J C, Hummer J E. Effects of U-turns on left-turn saturation flow rates[J]. Transportation Research Board, 1993,1398:90-100.
[23]	Liu P, Lu J J, Chen H. Safety effects of the separation distances between driveway exits and downstream U-turn locations[J]. Accident Analysis & Prevention, 2008,40(2):760-767.
[24]	Ben-Edigbe J. Estimation of midblock median opening U-turn roadway capacity based on sectioning method[J]. Discrete Dynamics in Nature and Society, 2016(6):1-6.
[25]	Kong L Z, Xu R Y, Qin L J. Research of efficiency evaluation of U-turn lanes at signalized intersections[C]// IEEE Student Conference on Research and Development. 2011: 436-441.
[26]	郭宏伟, 高自友, 谢东繁. 城市道路 U 形转向交通流特性模拟分析[J]. 物理学报, 2011,60(5):808-817.
[27]	Nagel K, Schreckenberg M. A cellular automaton model for freeway traffic[J]. Journal de Physique I, 1992,2(12):2221-2229.

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