The study of a cellular automaton NS and WWH mixed model for traffic flow on a two-lane roadway

被引：23
|
作者：
Wu Ke-Fei [1 ]
Kong Ling-Hang [1 ]
Lu Mu-Ren [1 ]
机构：
[1] Guangxi Normal Univ, Coll Phys & Informat Engn, Guilin 541004, Peoples R China
来源：
ACTA PHYSICA SINICA | 2006年 / 55卷 / 12期
关键词：
two-lane roadway; cellular automaton; mixed traffic flow model; computer numerical simulation;
D O I：
10.7498/aps.55.6275
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Based on the NS model and the WWH model for one-dimensional cellular automaton traffic flow, and taking into account the drivers adopting different driving rules, we present a cellular automaton NS and WWH mixed model for traffic flow on a two-lane roadway. By using numerical simulation, we study the effect of the mixed proportion coefficient f(NS) on the velocity-density and flow-density diagrams of the mixed traffic flow and the lane-change frequency of the vehicles.
引用
收藏
页码：6275 / 6280
页数：6
相关论文
共 20 条
  • [1] Dynamics of two equivalent lanes traffic flow model: Self-organization of the slow lane and fast lane
    Awazu, A
    [J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (04) : 1071 - 1074
  • [2] SELF-ORGANIZATION AND A DYNAMIC TRANSITION IN TRAFFIC-FLOW MODELS
    BIHAM, O
    MIDDLETON, AA
    LEVINE, D
    [J]. PHYSICAL REVIEW A, 1992, 46 (10): : R6124 - R6127
  • [3] Particle hopping models for two-lane traffic with two kinds of vehicles: Effects of lane-changing rules
    Chowdhury, D
    Wolf, DE
    Schreckenberg, M
    [J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1997, 235 (3-4) : 417 - 439
  • [4] FUKUI M, 1996, J PHYS SOC JPN, V65, P2345
  • [5] A study of a main-road cellular automata traffic flow model
    Huang, PH
    Kong, LJ
    Liu, MR
    [J]. CHINESE PHYSICS, 2002, 11 (07): : 678 - 683
  • [6] Disorder effects in cellular automata for two-lane traffic
    Knospe, W
    Santen, L
    Schadschneider, A
    Schreckenberg, M
    [J]. PHYSICA A, 1999, 265 (3-4): : 614 - 633
  • [7] A realistic two-lane traffic model for highway traffic
    Knospe, W
    Santen, L
    Schadschneider, A
    Schreckenberg, M
    [J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2002, 35 (15): : 3369 - 3388
  • [8] LI HB, 1998, ACTA PHYS SINICA, V47, P1769
  • [9] One-dimensional sensitive driving cellular automaton model for traffic flow
    Li, L
    Yu, X
    Dai, SQ
    [J]. ACTA PHYSICA SINICA, 2003, 52 (09) : 2121 - 2126
  • [10] Analysis on macroscopic equation to one-dimensional random traffic flow models
    Lü, XY
    Kong, LJ
    Liu, MR
    [J]. ACTA PHYSICA SINICA, 2001, 50 (07) : 1255 - 1259
12