Open AccessANALYSIS ON MACROSCOPIC EQUATION TO ONE-DIMENSIONAL RANDOM TRAFFIC FLOW MODELS
Author(s) -
Lü Xiao-Yang,
Lingjiang Kong,
Liu Mu-Ren
Publication year - 2001
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.50.1255
Subject(s) - cellular automaton , statistical physics , boltzmann equation , microscopic traffic flow model , flow (mathematics) , traffic flow (computer networking) , evolution equation , physics , master equation , langevin equation , computer science , mechanics , mathematics , mathematical analysis , traffic generation model , algorithm , quantum mechanics , computer network , computer security , quantum
By introducing a break noise,create and disappear probability,we obtain a wholly stochastic cellular automaton traffic model.Through studying its microscopic evolution rule,we build its macroscopic dynamical equation under the Boltzmann approximation.We analyzed the solution of the equation under special conditions and did some computer simulation experiments.