Dynamics of two equivalent lanes traffic flow model: Self-organization of the slow lane and fast lane

被引：25

作者：

Awazu, A ^{[1
]}

机构：

[1] Ibaraki Univ, Dept Phys, Mito, Ibaraki 3100056, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1998年 / 67卷 / 04期

关键词：

cluster; branch; symmetric state; asymmetric state;

D O I：

10.1143/JPSJ.67.1071

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A simple two-lanes traffic flow model using cellular automaton is investigated. In this model, if the car density is set within a certain range, the following characteristic behavior of trams flow is observed. i) The self-organization of the slow and fast lanes in spite of the symmetry between these two lanes, ii) The appearance of several branches and hysteresis in the relation between traffic flow and car density.

引用

收藏

页码：1071 / 1074

页数：4

相关论文

共 22 条

[11]

NAGEL K, 1992, J PHYS I, V2, P2221, DOI 10.1051/jp1:1992277

[12] 1/f alpha density fluctuation at the slugging transition point of granular flows through a pipe [J].

Nakahara, A ;

Isoda, T .

PHYSICAL REVIEW E, 1997, 55 (04) :4264-4273

[13] DENSITY WAVES AND 1/F DENSITY-FLUCTUATIONS IN GRANULAR FLOW [J].

PENG, GW ;

HERRMANN, HJ .

PHYSICAL REVIEW E, 1995, 51 (03) :1745-1756

[14] Two lane traffic simulations using cellular automata [J].

Rickert, M ;

Nagel, K ;

Schreckenberg, M ;

Latour, A .

PHYSICA A, 1996, 231 (04) :534-550

[15] Simple and exactly solvable model for queue dynamics [J].

Sugiyama, Y ;

Yamada, H .

PHYSICAL REVIEW E, 1997, 55 (06) :7749-7752

[16] Two-dimensional cellular automaton model of traffic flow with open boundaries [J].

Tadaki, S .

PHYSICAL REVIEW E, 1996, 54 (03) :2409-2413

[17] Self-organization in a two-dimensional cellular automaton model of traffic flow [J].

Tadaki, S ;

Kikuchi, M .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1995, 64 (12) :4504-4508

[18] JAM PHASES IN A 2-DIMENSIONAL CELLULAR-AUTOMATON MODEL OF TRAFFIC FLOW [J].

TADAKI, S ;

KIKUCHI, M .

PHYSICAL REVIEW E, 1994, 50 (06) :4564-4570

[19] 1/f NOISE IN A TRAFFIC MODEL [J].

Takayasu, Misako ;

Takayasu, Hideki .

FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY, 1993, 1 (04) :860-866

[20] COUPLED-MAP MODELING OF ONE-DIMENSIONAL TRAFFIC FLOW [J].

YUKAWA, S ;

KIKUCHI, M .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1995, 64 (01) :35-38