Search results for "Véhicule autonome"
showing 5 items of 5 documents
Contribution to the cooperative management of conflictual spaces between autonomous vehicles
2017
The continuous increase in the number of vehicles has constantly led to innovation to improve the regulation of road traffic. Today, vehicle automation and inter-vehicular communication make possible a new approach: the autonomous and cooperative intersection (ACI) in which autonomous vehicles communicate to negotiate their right of way at the intersection. Theoretically more effective, safer and more economical than traditional approaches, its implementation and deployment constitute a scientific and technological challenge. In this paper, we propose several contributions supporting this development: a longitudinal and lateral vehicle control strategy designed to work with information disc…
SURATRAM - Intelligent Transport System for freight management in urban areas
2022
The project developed in the framework of this thesis is part of a more global and ambitious research program that aims at proposing a new type of goods management system in urban centers. In order to do so, the project aims to approach the management of goods from a systemic point of view, by integrating the management into the field of Intelligent Goods Transport Systems (ITS). This systemic vision of the management of goods in urban areas requires the use of electric and autonomous vehicles to ensure the tasks of delivery and collection of goods. In addition, these vehicles will be able to use the existing public transport network of the cities to move from an urban distribution center (…
Véhicule autonome et simulation des mobilités : vers de nouveaux modèles
2018
International audience; Technologie de rupture, le véhicule autonome prend part dans l’une des neuf solutions industrielles de la « Nouvelle France industrielle » de 2016 et se voit doté d’un investissement conséquent de l’Etat français via, notamment, l’institut pour la transition écologique VEDECOM créé en 2014. Si les premiers tests sur circuit furent conduits dès les années 1960 au Japon et en Europe (Stanley, 2013), le concept originel du véhicule autonome émane de General Motors lors de la World’s Fair de New York en 1939 (Anderson et al., 2014). Il faut néanmoins attendre les années 2000 et le DARPA Challenge pour que le véhicule autonome connaisse un réel engouement comme en témoign…
Traffic congestion reduction based on vehicle platoons and intelligent crossroads interactions
2021
Intersections are at the core of urban congestion. For more than a decade, new approaches based on autonomous and connected driving have been proposed. They aim to improve the performance of traffic control at intersections, by harnessing connectivity and driving automation (longitudinal control). These approaches have in common the fact that vehicles can negotiate together their right of way to use the conflicting space. However, they are different in terms of the way they share the space and optimization techniques. The challenge is to define the sequence of access of vehicles to the common space (which one goes first, which is the second, and so on) and the speed profile of vehicles to a…
Coordination orientée agents des mobilités parallèles en milieu urbain : concepts, enjeux et modèles d'usages.
2017
International audience