A dynamic model for traffic network flow
A dynamic model for traffic network flow
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DOI：
10.1016/j.physa.2008.01.020
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发表时间：
2008-04
影响因子：
3.3
通讯作者：
Tie-Qiao Tang;Haijun Huang;C. Mei;Shangmei Zhao
中科院分区：
文献类型：
--
作者：
Tie-Qiao Tang;Haijun Huang;C. Mei;Shangmei Zhao
Concerning the link properties in traffic networks, we introduce a dynamic equation of road flow into each link, and thereby propose a dynamic model for network flow. Using this model, we investigate the evolutions of inflow, outflow and flow on each link caused by a small perturbation of the network inflow under different route choice rules. Numerical results show that the dynamic model can reasonably capture the basic characteristics of network flow.
