Jamming transition in a cellular automaton model for traffic flow

被引：76

作者：

Eisenblatter, B ^{[1
]}

Santen, L

Schadschneider, A

Schreckenberg, M

机构：

[1] Gerhard Mercator Univ Duisburg, Fachbereich 10, D-47048 Duisburg, Germany

[2] Univ Cologne, Inst Theoret Phys, D-50937 Cologne, Germany

来源：

PHYSICAL REVIEW E | 1998年 / 57卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.57.1309

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The cellular automaton model for traffic flow exhibits a jamming transition from a free-flow phase to a congested phase. In the deterministic case this transition corresponds to a critical point with diverging correlation length. Tn the presence of noise, however, no consistent picture has emerged up to now. We present data from numerical simulations that suggest the absence of critical behavior. The transition of the deterministic case is smeared out and one only observes the remnants of the critical point. [S1063-651X(98)03202-4].

引用

页码：1309 / 1314

页数：6

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