全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于元胞自动机的城市混合非机动车流特性模拟研究

, PP. 104-109

Keywords: 交通工程,混合非机动车流,元胞自动机,横向位移,偏析现象

Full-Text   Cite this paper   Add to My Lib

Abstract:

我国大城市交通非机动车流主要由普通自行车与电动自行车构成,二者具有异质性,主要体现在速度、横向位移意愿以及随机扰动引起的减速状态的差异,并具体表现为车辆影响域、横向位移倾向值、随机慢化概率的不同。采用多车道元胞自动机(CellularAutomata,CA)模型对混合非机动车流进行模拟研究。基于此分析了车辆构成比例对速度-密度、流量-密度及可实现的横向位移行为的影响。模拟结果显示电动自行车的构成比例与前二者关系紧密;实现的横向位移数目,即横向位移率随密度的增长呈现先增后减趋势,且上升阶段会出现驻点,该点的产生表明低密度条件下出现了明显的偏析现象。

References

[1]  NISHINARI K, TAKAHASHI D. Analytical Properties of Ultradiscrete Burgers Equation and Rule-1984 Cellular Automaton[J]Journal of Physic、A:Mathematical and General 1998,31 (24):5439-5450
[2]  HELBING D. Traffic and Related Self-driven Many-particle Systems [T]. Reviews of Modern Physics,2001,73 (4):1067-1141
[3]  张晋,王慧,李平基于元胞自动机(CA)的自行车流建模及仿真[J]公路交通科技,2006, 23(1):126-134.ZHANG Jin,WANG Hui, LI Ping. Bicycle Flow Modeling and Simulation Based on Cellular Automaton[J]Journal of Highway and Transportation Research and Development 2006, 23(1):126-134
[4]  史丹丹,朱正旺,刘好德考虑车-车通信的双车道元胞自动机交通流模型[J]公路交通科技,2009,26(增1):142-146.SHI Dan-dan, ZHU Zheng-wang, LIU Hao-de. A Cellular Automaton Model of Traffic Flow Vehicle-vehicle Communication[J]Journal of Highway and Transportation Research and Development 2009,26.(S1):142-146
[5]  CHOWDHURY D, SANTEN L, SCHADSCHNEIDER A Statistical Physics of Vehicular Traffic and Some Related Systems [J]. Physic Reports, 2000, 329 (4 /5 /6):199-329
[6]  NAGEL K, SCHRECKENBERG M. A Cellular Automaton Model for Freeway Traffic [J] Journal de Physique [J] 1992, 2(12):2221-2229
[7]  MEND J P, DAI S Q, DONG L Y, et al. Cellular Automaton Model for Mixed Traffic Flow with Motorcycles [J]Physica A:Statistical Mechanics and Its Applications, 2007,380:470-480
[8]  JIA B, JIANG R, GAO Z Y, et al. The Effect of Mixed Vehicles on Traffic Flow in Two Lane Cellular Automata Model[J]International Journal of Modern Physics C,2005,16(10):1617-1627.
[9]  RAMANAYYA T V. Highway Capacity under Mixed Traffic Conditions [J]. Traffic Engineering&Control 1988,29 (5):284-287
[10]  段里仁交通管理与行车安全[M]武汉:武汉大学出版社,1985.DUAN Li-ren. TrafTic Control and Driving Safety [M]Wuhan:Wuhan University Press 1985
[11]  NISHINARI K, TAKAHASHI D. Multi-value Cellular Automaton Models and Metastable States in a Congested Phase [J]. Journal of Physics A:Mathematical and General 2000 33 (43):7709-7720
[12]  贾斌,高自友,李克平,等基于元胞自动机的交通系统建模与模拟分析[M]北京:科学出版社,2007.JIA Bin, GAO Zi-you, LI Ke-ping et al. Modelling and Simulations of Traffics System Based on the Theory of Cellular Automation [M]Beijing: Science Press 2007
[13]  梁肖,毛保华,许奇自行车微观行为的心理生理力模型田交通运输系统工程与信息,2012, 12 (2):91-97.LIANG Xiao, MAO Bao-hua, XU Qi. Psychological-physical Force Model for Bicycle Dynamics[J]. Journal of Transportation Systems Engineering and Information Technology, 2012 12 (2):91-97

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133