Intelligent Traffic Flow Simulation and Influence Factors Analysis
CHEN Haotian
YIN Chaoqun
HE Mingfeng
Abstract：The running efficiency of intelligent traffic flow is affected by the quantity of passes,the width of road,and the rate of different vehicles. The paper firstly gives mathematical description of traffic rules of common vehicles and autonomous vehicles, and therefore simulates the intelligent traffic flows. Then the influence factors are analyzed through parameter configuration and vari?ables are controled considering the level of traffic flow,the quantity of lanes,the rate of autonomous vehicles and speeding vehi?cles,and the number of passes,and accident rate is taken as an evaluation index of road safety. The result shows that this model can effectively demonstrate the influence of the rate of different vehicles on the traffic efficiency of a road with certain number of passes and width,and therefore it can be applied as an assistant decision-making tool in scientific traffic system management.
Keywords：cellular automataintelligent traffic flowrunning efficiencyparameter configurationtraffic rules
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 354-359 )