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Journal ArticleDOI

A cellular automaton model for freeway traffic

Kai Nagel, +1 more
- 01 Dec 1992 - 
- Vol. 2, Iss: 12, pp 2221-2229
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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.

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Book ChapterDOI

Modeling and simulation of large biological, information and socio-technical systems: an interaction based approach

TL;DR: An interaction based approach for computer modeling and simulation of large integrated biological, information, social and technical (BIST) systems, which are composed of large numbers of interacting human, physical, informational and technological components.
Proceedings ArticleDOI

Interactive hybrid simulation of large-scale traffic

TL;DR: A novel, real-time algorithm for modeling large-scale, realistic traffic using a hybrid model of both continuum and agent-based methods for traffic simulation, which demonstrates the flexibility and scalability of the interactive visual simulation technique on extensive road networks.
Journal ArticleDOI

The Physical Modelling of Human Social Systems

Philip Ball
- 01 Jan 2003 - 
TL;DR: It is shown, with examples ranging from pedestrian dynamics to social choice theory, economics, demography, and the formation of businesses and alliances, that modelling the behaviour of individuals and social and political institutions according to the viewpoint of statistical physics does seem capable of capturing some of the important features of social systems.
Journal ArticleDOI

Virtualized Traffic: Reconstructing Traffic Flows from Discrete Spatiotemporal Data

TL;DR: This work presents a novel concept, Virtualized Traffic, to reconstruct and visualize continuous traffic flows from discrete spatio-temporal data provided by traffic sensors or generated artificially to enhance a sense of immersion in a dynamic virtual world.
Journal ArticleDOI

Modeling heterogeneous traffic flow: A pragmatic approach

TL;DR: This model considers interplay of multiple vehicle classes, each of which is assumed to possess homogeneous car-following behavior and vehicle attributes, and proposes the concepts of road capacity split and perceived equivalent density for each class to model both lateral and longitudinal cross-class interactions across neighboring cells.
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