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Multi scale modeling of roadway traffic impact on air quality
Roadway traffic contributes to atmospheric pollution near roads, with pollutants such as nitrogen dioxide (NO2), particles (PM) along with some volatile organic... -
Modelling and control of a multimodal traffic system
The traffic includes several factors, including the geometry of the road infrastructure, driver behavior, the diversity of vehicle flow, etc ... The situations faced... -
Some aspects of hyperbolic PDE : persistence of shock waves in compressible fl...
In this work, we study hyperbolic systems of balance laws. The first part is devoted to compressible fluid dynamics, and particularly to the lifespan of smooth or... -
Contributions to modeling and control of road traffic networks
The main objectives of this thesis are to propose dynamic models in order to describe road traffic by adapting models of fluid mechanics and based on these models to... -
Normer pour mieux varier ? La différenciation comportementale par les normes,...
Driving simulators are used by car manufacturers to develop driver aid systems, and to carry out experiments on ergonomics, design, or drivers' behavior : the... -
Two-dimensional traffic models
Traffic road modelling in the dense network of a wide area needs a large amount of data. It renders a keen modelling unmanageable in practice. To simplify the problem,... -
Real-time monitoring, surveillance and control of road networks under adverse...
Ce livre est le rapport final de l'action COST TU0702 Real-time monitoring, surveillance and control or road networks under adverse weather conditions. Cette action a... -
Time headway variable and probabilistic modeling
Les temps inter-véhiculaires sont modélisés ici avec trois types de modèles probabilistes : les modèles simples, combinés et mixtes. Des échantillons de données sont... -
Traffic Indicators and Accidents: The Case of a Motorway Network in the South...
The purpose of this paper is to study traffic conditions that precede the occurrence of road accidents, and to point out the relation between traffic conditions and... -
The traffic phases of road networks
We study the relation between the average traffic flow and the vehicle density on road networks that we call 2D-traffic fundamental diagram. We show that this diagram... -
Piecewise linear concave dynamical systems appearing in the microscopic traff...
Motivated by microscopic traffic modeling, we analyze dynamical systems which have a piecewise linear concave dynamics not necessarily monotonic. We introduce a... -
Approaches to Managing Freight in Metropolitan Areas
The flow of freight in metropolitan areas has emerged as a major urban planning challenge. Most urban freight moves in trucks. Although trucks make up a relatively... -
Déterminants du trafic des véhicules légers et élasticités : une approche spa...
Traditionnellement, les trafics observés sont expliqués à l'intérieur d'une zone (ici l'une des 21 régions françaises) par les caractéristiques de ses habitants : le... -
Will Peak Travel Observed in Northern Cities Occur in the South ? Case studie...
In most developed countries urban mobility and car traffic have stagnated since the early 2000s. In France, various data sources show that the trend can be attributed... -
Cooperative highway traffic: multi-agent modeling and robustness assessment t...
As cooperative systems, a.k.a. connected vehicles, enable the communication and exchange of information between vehicles and infrastructure, it is expected that their... -
Comparison of time headway distributions in different traffic contexts
This paper concerns the modeling of time headway distributions on the A6 Motorway in France. The aim of the work is to compare these distributions in different... -
Managing Highways for Better Reliability - Assessing Reliability Benefits of ...
Despite the importance of reliability, few countries monitor it or explicitly incorporate it into transport policy making. Nevertheless, a number of policy options are... -
Piecewise linear car-following modeling
Nous présentons un modèle de trafic routier qui étend les deux modèles : loi de poursuite linéaire et modèle min-plus (basé sur l'algèbre min-plus). Une dynamique... -
Safety impact of using the hard shoulder during congested traffic: The case o...
La gestion dynamique des voies vise à réduire la congestion routière. Cet article contribue à l'évaluation de la sécurité d'une opération de gestion dynamique des... -
Multi-anticipative Piecewise linear car-following model
Une extension du modèle de trafic loi de poursuite linéaire par morceaux au cas de la conduite multi-anticipative est proposée. Comme dans le cas de conduite sans...
