Journal of Guangxi Normal University(Natural Science Edition) ›› 2011, Vol. 29 ›› Issue (3): 1-4.

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Cellular Automaton Traffic Flow Model Considering Effect of Visibility

PAN Jiang-hong, BAI Ke-zhao, KUANG Hua, KONG Ling-jiang   

  1. College of Physical Science and Technology,Guangxi Normal University,Guilin Guangxi 541004,China
  • Received:2011-06-11 Online:2011-08-20 Published:2018-12-03

Abstract: The cellular automaton model considering the effect of visibility is proposed.The effects of the input probability α,output probability β andthe visibility are researched.Simulation results show that α and β canchange theSystemic flux in certain range.The lane considering the effect of the visibility is the bottleneck of the system.This model choose the proper values of α and β toavoid the jam and improve the capacity of the system.While visibility is very low,serious jam appears in the bottleneck lane and the upstream of it.

Key words: traffic flow, cellular automaton model, visibility, bottleneck

CLC Number: 

  • O415.3
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