Traffic flow model considering signal light influence and its numerical simulation

被引：27
|
作者：
Tang Tie-Qiao [1 ,2 ]
Huang Hai-Jun [1 ]
Xu Gang [1 ]
Xue Yu [3 ]
机构：
[1] Beijing Univ Aeronaut & Astronaut, Sch Econ & Management, Beijing 100083, Peoples R China
[2] Beijing Univ Aeronaut & Astronaut, Dept Automobile Engn, Beijing 100083, Peoples R China
[3] Guangxi Univ, Sch Phys Sci & Technol, Nanning 530004, Peoples R China
来源：
ACTA PHYSICA SINICA | 2008年 / 57卷 / 01期
关键词：
traffic flow model; signal light; stopping wave; starting wave;
D O I：
10.7498/aps.57.56
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on the characteristics of car-following behavior in a road traffic system containing signal light, we improve the car-following equation and then present a traffic flow model which considers the signal light influence. Numerical results show that the model can reproduce such phenomena as flow clustering and dissipating, and capture the propagation of stopping and starting waves. It is concluded that the model proposed in this paper is reasonable.
引用
收藏
页码：56 / 60
页数：5
相关论文
共 14 条
  • [1] FENG SW, 1997, THESIS SHANGHAI U SH
  • [2] The traffic flow controlled by the traffic lights in the speed gradient continuum model
    Jiang, R
    Wu, QS
    [J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2005, 355 (2-4) : 551 - 564
  • [3] Jiang R, 2002, APPL MATH MECH-ENGL, V23, P409
  • [4] A new continuum model for traffic flow and numerical tests
    Jiang, R
    Wu, QS
    Zhu, ZJ
    [J]. TRANSPORTATION RESEARCH PART B-METHODOLOGICAL, 2002, 36 (05) : 405 - 419
  • [5] Full velocity difference model for a car-following theory
    Jiang, R
    Wu, QS
    Zhu, ZJ
    [J]. PHYSICAL REVIEW E, 2001, 64 (01): : 4 - 017101
  • [6] A new dynamics model for traffic flow
    Jiang, R
    Wu, QS
    Zhu, ZJ
    [J]. CHINESE SCIENCE BULLETIN, 2001, 46 (04): : 345 - 349
  • [7] Improved high-order model for freeway traffic flow
    Liu, GQ
    Lyrintzis, AS
    Michalopoulos, PG
    [J]. TRAFFIC FLOW THEORY: SIMULATION MODELS, MACROSCOPIC FLOW RELATIONSHIPS, AND FLOW ESTIMATION AND PREDICTION, 1998, (1644): : 37 - 46
  • [8] Modeling traffic through a sequence of traffic lights -: art. no. 016107
    Toledo, BA
    Muñoz, V
    Rogan, J
    Tenreiro, C
    Valdivia, JA
    [J]. PHYSICAL REVIEW E, 2004, 70 (01): : 6
  • [9] WU Z, 1994, ACTA MECH SINICA, V26, P149
  • [10] Numerical simulation on traffic flow with the consideration of relative velocity
    Xue, Y
    Dong, LY
    Yuan, YW
    Dai, SQ
    [J]. ACTA PHYSICA SINICA, 2002, 51 (03) : 492 - 496
12