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2023 | OriginalPaper | Chapter

Research on Traffic Flow Model Based on Lattice Hydrodynamics

Authors : Jie Yang, Tangyi Guo

Published in: Green Transportation and Low Carbon Mobility Safety

Publisher: Springer Nature Singapore

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Abstract

The operating state of road traffic flow directly affects the stability of the entire urban transportation system. Once the urban transportation system becomes unstable, it will cause problems such as aggravation of traffic congestion. In the intelligent transportation environment, this paper establishes a lattice hydrodynamics model considering the density difference and the flow difference at the same time, adopts the linear stability theory, and conducts theoretical analysis and simulation research on the traffic flow characteristics through numerical simulation. The results show that the stability of traffic flow can be improved by considering both the density difference and the flow difference in the two-lane system.

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Metadata
Title
Research on Traffic Flow Model Based on Lattice Hydrodynamics
Authors
Jie Yang
Tangyi Guo
Copyright Year
2023
Publisher
Springer Nature Singapore
DOI
https://doi.org/10.1007/978-981-19-5615-7_44

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