Open AccessInvestigation of the bottleneck in high speed traffic caused by a bridge
Author(s) -
Xiao Shi-Fa,
Liu Mu-Ren,
Lingjiang Kong
Publication year - 2006
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.3328
Subject(s) - bottleneck , cellular automaton , bridge (graph theory) , computer science , line (geometry) , traffic model , speedup , statistical physics , simulation , algorithm , physics , mathematics , computer network , geometry , parallel computing , embedded system , medicine
A cellular automaton model for the bottleneck in high speed traffic caused by a bridge is proposed. It takes the initial density apart into six regions. Based on the mean field theory and the results of definitive NS model, the relations of car density of every line are given. The simulation results show that the theoretical model is correct.