Traffic flow in 1D cellular automaton model including cars moving with high speed

被引：377

作者：

Fukui, M ^{[1
]}

Ishibashi, Y ^{[1
]}

机构：

[1] NAGOYA UNIV, SCH ENGN, DEPT APPL PHYS, NAGOYA, AICHI 46401, JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1996年 / 65卷 / 06期

关键词：

traffic flow; traffic jam; cellular automaton; phase transition;

D O I：

10.1143/JPSJ.65.1868

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Traffic flow is simulated by one-dimensional cellular automaton (CA) model including cars moving with high speed. The simulation shows a phase transition between the moving phase and the jamming phase at p = 1/(m + 1) (p: density of cars, m: the maximum number of sites by which cars advance at each time step). A mean-field theory can reproduce the average velocity found by simulations.

引用

页码：1868 / 1870

页数：3

共 20 条

[1]

Bando M., 1994, Japan Journal of Industrial and Applied Mathematics, V11, P203

[2] TRAFFIC FLOW PROBLEMS IN ONE-DIMENSIONAL INHOMOGENEOUS-MEDIA [J].

CHUNG, KH ;

HUI, PM .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1994, 63 (12) :4338-4341

[3] TRAFFIC MODELS WITH DISORDER [J].

CSAHOK, Z ;

VICSEK, T .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1994, 27 (16) :L591-L596

[4] INVESTIGATING TRAFFIC FLOW IN THE PRESENCE OF HINDRANCES BY CELLULAR-AUTOMATA [J].

EMMERICH, H ;

RANK, E .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1995, 216 (04) :435-444

[5] NONLINEAR FOLLOW-THE-LEADER MODELS OF TRAFFIC FLOW [J].

GAZIS, DC ;

HERMAN, R ;

ROTHERY, RW .

OPERATIONS RESEARCH, 1961, 9 (04) :545-567

[6] TEMPORAL VARIATIONS OF TRAFFIC FLOW IN THE BIHAM-MIDDLETON-LEVINE MODEL [J].

ISHIBASHI, Y ;

FUKUI, M .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1994, 63 (08) :2882-2885

[7] ON KINEMATIC WAVES .2. A THEORY OF TRAFFIC FLOW ON LONG CROWDED ROADS [J].

LIGHTHILL, MJ ;

WHITHAM, GB .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 229 (1178) :317-345

[8] SELF-ORGANIZED CRITICALITY IN ASYMMETRIC EXCLUSION MODEL WITH NOISE FOR FREEWAY TRAFFIC [J].

NAGATANI, T .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 1995, 218 (1-2) :145-154

[9] CLUSTERING OF CARS IN CELLULAR-AUTOMATON MODEL OF FREEWAY TRAFFIC [J].

NAGATANI, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1993, 62 (11) :3837-3840

[10] BUNCHING OF CARS IN ASYMMETRIC EXCLUSION MODELS FOR FREEWAY TRAFFIC [J].

NAGATANI, T .

PHYSICAL REVIEW E, 1995, 51 (02) :922-928

← 1 2 →