Journal ArticleDOI
A cellular automaton model for freeway traffic
Kai Nagel,Michael Schreckenberg +1 more
TLDR
A stochastic discrete automaton model is introduced to simulate freeway traffic and shows a transition from laminar traffic flow to start-stop- waves with increasing vehicle density, as is observed in real freeway traffic.Abstract:
We introduce a stochastic discrete automaton model to simulate freeway traffic. Monte-Carlo simulations of the model show a transition from laminar traffic flow to start-stop- waves with increasing vehicle density, as is observed in real freeway traffic. For special cases analytical results can be obtained.read more
Citations
More filters
Journal ArticleDOI
Multilevel Modeling of the Traffic Dynamic
TL;DR: A multilevel model of traffic is proposed, which combines submicroscopic, microscopic, and macroscopic levels of traffic model and is validated on a real-time simulator of vehicle dynamics, based on experimental measurements acquired from intelligent autonomous vehicles (IAVs).
Journal ArticleDOI
Simulation of traffic flow at a signalized intersection
TL;DR: A Nagel–Schreckenberg cellular automata model for describing vehicular traffic flow at a single intersection and investigates the dependence of the flows on the signalization parameters.
Journal ArticleDOI
A CAD System for Modeling and Simulation of Computer Networks Using Cellular Automata
TL;DR: The proposed system produces automatically synthesizable very high speed integrated circuits hardware description language code leading to the parallel hardware implementation of the aformentioned CA algorithms, rendering Net_CA a very reliable and fast simulator for wireless networks, ad hoc networks, and generally, for low connection reliability networks.
Journal ArticleDOI
Numerical simulations for traffic-flow models on a decorated square lattice
TL;DR: There is a phase transition of the first-order type from the free-moving phase to a traffic jammed phase, in general, in models on the network of city roads.