Section based approximation oflink traffic flow: A system dynamics approach

被引：0
作者：
Zhang Z. [1 ,2 ]
Jia L. [1 ,2 ,3 ]
机构：
[1] School of Traffic and Transportation, Beijing Jiaotong University, Beijing
[2] State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing
[3] Bejing Research Center of Urban Traffic Information Sensing and Service Technologies, Beijing Jiaotong University, Beijing
来源：
| 1600年 / Aracne Editrice卷 / 41期
基金：
中国国家自然科学基金;
关键词：
Kinematic wave; Link flow; System dynamics;
D O I：
10.4399/97888255001484
中图分类号：
学科分类号：
摘要：
Link traffic flow models are widely used in networking loading model studies. A section based method is developed for supporting analysis of link flows with kinematic waves. We consider the shock surface between free traffic and congested traffic, divide the link into two dynamic sections with different traffic states and present a section based link flow model (STM) to simulate the link flow in traffic network. The computing performance of STM is evaluated and the quality of the presented approximation procedure is tested against the results of the cell transmission model and link transmission model. The results show that the STM presented in this paper yields better approximations of analytical results compared to cell transmission model and can capture the queue propagation without extra model improvement compared to link transmission model. © 2017, Aracne Ed. All rights reserved.
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页码：37 / 48
页数：11
相关论文
共 29 条
  • [1] Daamen W., Modelling passenger flows in public transport facilities[M], TU Delft, (2004)
  • [2] Peeta S., Ziliaskopoulos A.K., Foundations of dynamic traffic assignment: The past, the present and the future[J], Networks and Spatial Economics, 1, 3-4, pp. 233-265, (2001)
  • [3] Nie X., Zhang H.M., A comparative study of some macroscopic link models used in dynamic traffic assignment[J], Networks and Spatial Economics, 5, 1, pp. 89-115, (2005)
  • [4] Li J., Fujiwara O., Kawakami S., A reactive dynamic user equilibrium model in network with queues[J], Transportation Research Part B: Methodological, 34, 8, pp. 605-624, (2000)
  • [5] Ban X.J., Pang J.S., Liu H.X., Et al., Continuous-time point-queue models in dynamic network loadingfJ], Transportation Research Part 13: Methodological, 46, 3, pp. 360-380, (2012)
  • [6] Daganzo C.F., The cell transmission model: A dynamic representation of highway traffic consistent with trie hydrodynamic theory[J], Transportation Research Part 13: Methodo logical, 28, 4, pp. 269-287, (1994)
  • [7] Asano M., Sumalee A., Kuwahara M., Et al., Dynamic cell transmission-based pedestrian model with multidirectional flows and strategic route choices[J], Trans. Res. Rec: J. ofthe TRB, 2039, pp. 42-49, (2007)
  • [8] Yperman I., Logghe S., Tampere C.M.J., Et al., Multicommodity link transmission modsl for dynamic n5twork loading[C], Transportation Research Board 85th Annual Meeting, (2006)
  • [9] Ma J., Zhang H.M., A polymorphic dynamic netwark loading model[J], Computer Aided Civil and Inarastructure Engineering, 23, 2, pp. 86-103, (2008)
  • [10] Lighthi H.M.J., Whitham G.B., On Icinematic waves. II. A theory o0 traffic flow on long
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