A cellular automata model for highway traffic

被引:0
|
作者
E.G. Campari
G. Levi
机构
[1] Physics Department of Bologna University and Istituto Nazionale per la Fisica della Materia,
[2] Physics Department of Bologna University and Istituto Nazionale di Fisica Nucleare,undefined
关键词
PACS. 05.45.-a Nonlinear dynamics and nonlinear dynamic systems - 45.70.Vn Granular models of complex systems; traffic flow - 89.40.+k Transportation;
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学科分类号
摘要
We present results relative to a simple cellular automata model without periodic boundary conditions for an highway with on-ramps. Simulations performed with this model reproduce experimental phenomena observed in traffic such as free flow, synchronized flow, congested flow, lane inversion, forward and backward propagating waves. On-ramps play the important role of nucleation points for the dynamic features of traffic.
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页码:159 / 166
页数:7
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