In traffic flow, cellular automata = kinematic waves

被引：104
|
作者：
Daganzo, CF [1 ]
机构：
[1] Univ Calif Berkeley, Inst Transportat Studies, Dept Civil & Environm Engn, Berkeley, CA 94720 USA
来源：
TRANSPORTATION RESEARCH PART B-METHODOLOGICAL | 2006年 / 40卷 / 05期
关键词：
cellular automata; traffic flow; kinematic waves;
D O I：
10.1016/j.trb.2005.05.004
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
This paper proves that the vehicle trajectories predicted by (i) a simple linear car-following model, CF(L), (ii) the kinematic wave model with a triangular fundamental diagram, KW(T), and (iii) two cellular automata models CA(L) and CA(M) match everywhere to within a tolerance comparable with a single "jam spacing". Thus, CF(L) = KW(T) = CA(L, M). (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码：396 / 403
页数：8
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