A dynamical two-dimensional traffic model in an anisotropic network
A dynamical two-dimensional traffic model in an anisotropic network
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DOI：
10.3934/nhm.2013.8.663
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发表时间：
2013-10
期刊：
影响因子：
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通讯作者：
Tibye Saumtally;J. Lebacque;H. Salem
中科院分区：
文献类型：
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作者：
Tibye Saumtally;J. Lebacque;H. Salem
本文的目的是建立密集城区的动态交通模型。本文的主要贡献是考虑了四种可能的交通流方向，其中的流量向量为$4$，而不是流体力学中的$2$。交通流被视为用户需求和网络出行供给之间的对抗结果。该模型集合了相交理论和二维连续介质网络的元素。
The aim of this paper is to build a dynamical traffic model in a dense urban area. The main contribution of this article is to take into account the four possible directions of traffic flows with flow vectors of dimension $4$ and not $2$ as in fluid mechanic on a plan. Traffic flows are viewed as confrontation results between users demands and a travel supply of the network. The model gathers elements of intersection theory and two-dimensional continuum networks.