Coupled-Map Modeling of One-Dimensional Traffic Flow
Coupled-Map Modeling of One-Dimensional Traffic Flow
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DOI：
10.1143/jpsj.64.35
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发表时间：
1994-11
影响因子：
1.7
通讯作者：
S. Yukawa;M. Kikuchi
中科院分区：
文献类型：
--
作者：
S. Yukawa;M. Kikuchi
We propose a new model of one-dimensional traffic flow using a coupled map lattice. In the model, each vehicle is assigned a map and changes its velocity according to it. A single map is designed so as to represent the motion of a vehicle properly, and the maps are coupled to each other through the headway distance. By simulating the model, we obtain a plot of the flow against the concentration similar to the observed data in real traffic flows. Realistic traffic jam regions are observed in space-time trajectories.
