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The traffic flow model of cellular automata (CA) theory has attracted the attention of many researchers because of its simple model and easy realization on computer. In this paper, firstly, a comprehensive review of traffic flow CA theory; secondly, the application and development of CA in single lane, and multi-lane traffic flow modeling are summarized. Thirdly, the current development of traffic flow CA in special application scenarios is reviewed. Finally, combined with the development of intelligent transportation and intelligent connected vehicles, the modeling of traffic flow CA is prospected. The results show that for the single-lane CA model, considering the slow start rule, the static vehicle starts slowly under the same density, and the traffic flow of the slow start model is smaller than that of the NaSch model. For the multi-lane model, the improved multi-lane model makes great use of road resources, and greatly improves the speed and flow of traffic flow. For special scenarios such as bottleneck sections in traffic or heterogeneous traffic flow, the traffic flow cellular automata model has some drawbacks. This paper is the first to summarize the development and application of traffic flow CA in special application scenarios, which provides a good reference for the subsequent application research of other special scenarios. © 2024 Proceedings of the 13th International Conference on Logistics and Systems Engineering. All rights reserved.
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Year: 2024
Volume: 2
Page: 721-730
Language: English
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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