Numerical study of two classes of cellular automaton models for traffic flow on a two-lane roadway
Numerical study of two classes of cellular automaton models for traffic flow on a two-lane roadway
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DOI：
10.1140/epjb/e2003-00049-y
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发表时间：
2003-02
期刊：
影响因子：
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通讯作者：
N. Moussa;A. Daoudia
中科院分区：
文献类型：
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作者：
N. Moussa;A. Daoudia
本文以汽车和卡车为例，给出了双车道道路交通流的计算机模拟结果。我们考虑了两类双车道交通元胞自动机模型，即著名的Nagel-Schrekenberg模型和Fukui-Ishibashi模型的扩展。这两种模型的加速极限不同，但在基本原理图、换道和乒乓球行为方面显示出重要的差异。此外，我们还研究了制动噪声和货车比例对双车道交通流量的影响。
In this paper, we present computer simulation results of traffic flow on a two-lane roadway with different types of vehicles, cars and trucks for example. We consider two classes of two-lane traffic cellular automaton models, namely the well known Nagel-Schreckenberg model and an extension of the Fukui-Ishibashi model. These two models, which differ in their acceleration limits, show an important differences in their fundamental diagrams, lane-changing and ping-pong behaviors. Moreover, we investigate the importance of braking noise and the proportion of trucks on the traffic flow of a two-lane roadway.