منابع مشابه
0 Statistical Physics of Traffic Flow 1
The modelling of traffic flow using methods and models from physics has a long history. In recent years especially cellular automata models have allowed for large-scale simulations of large traffic networks faster than real time. On the other hand, these systems are interesting for physicists since they allow to observe genuine nonequilibrium effects. Here the current status of cellular automat...
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of the recently established MESSAGE project (Mobile Environmental Sensor Systems Across a Grid Environment). The project is funded by the UK Engineering and Physical Sciences Research Council and the UK Department for Transport, and involves collaboration between a multidisciplinary team of researchers based at Imperial College London and the Universities of Cambridge, Leeds, Newcastle and Sout...
متن کاملStatistical Physics Algorithms for Traffic Reconstruction
The ideas behind this development are that current models, while well suited for traffic reconstruction and prediction on a motorway, have severe drawback in some other places. There are some constraints to take into account. First consideration, the information available is very heterogeneous. Sensors can be magnetic loops, video cameras or floating car data, the data retrieved and sent by a c...
متن کاملSimulation of vehicular traffic: a statistical physics perspective
also help us explore the effects of implementing new traffic rules and control systems without doing potentially hazardous experiments with real traffic. What can physicists contribute to this area of research, which is a traditional area of study in civil engineer-ing? 1,2 You might be surprised to learn that several recent major contributions to traffic science have been made by physicists ap...
متن کاملStatistical Physics of Vehicular Traffic and Some Related Systems
In the so-called `microscopica models of vehicular tra$c, attention is paid explicitly to each individual vehicle each of which is represented by a `particlea; the nature of the `interactionsa among these particles is determined by the way the vehicles in#uence each others' movement. Therefore, vehicular tra$c, modeled as a system of interacting `particlesa driven far from equilibrium, o!ers th...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 2000
ISSN: 0378-4371
DOI: 10.1016/s0378-4371(00)00274-0