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arXiv · cond-mat/9411129

Coupled-Map Modeling of One-Dimensional Traffic Flow

Satoshi Yukawa·Macoto Kikuchi
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Abstract

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.

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Satoshi Yukawa, Macoto Kikuchi. 1994-11-30. Coupled-Map Modeling of One-Dimensional Traffic Flow. https://doi.org/10.1143/jpsj.64.35

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