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Affichage de 4751 à 4760 sur 5662

  • Article dans une revue

Biocompatibility of the Electrical Discharge Machining Process on Titanium Surfaces

Maxence Bigerelle, Karine Anselme, Sylvain Giljean

Pure titanium samples were obtained using electrical discharge machining (EDM) on a spark erosion machine. Twenty-two titanium samples were obtained exhibiting a wide range of arithmetic roughness (Ra) varying from 1 to more than 20.9 µm. The surfaces present an isotropic structure formed by…

International Journal of Mechatronics and Manufacturing Systems, 2012, 5 (5-6), pp.419-430. ⟨10.1504/IJMMS.2012.049970⟩. ⟨hal-04430572⟩

  • Communication dans un congrès

Préférences continues pour la sélection d'action

Patricia Everaere, Emmanuelle Grislin-Le Strugeon

No abstract

IAF'2012 -- Toulouse (France) -- 22-24 mai 2012, 2012, Toulouse, France. pp.143-152. ⟨hal-00826433⟩

  • Article dans une revue

The undirected m-Capacitated Peripatetic Salesman Problem

Éric Duchenne, Gilbert Laporte, Frédéric Semet

In the m-Capacitated Peripatetic Salesman Problem (m-CPSP) the aim is to determine m Hamiltonian cycles of minimal total cost on a graph, such that all the edges are traversed less than the value of their capacity. This article introduces three formulations for the m-CPSP. Two branch-and-cut…

European Journal of Operational Research, 2012, 223 (3), pp.637-643. ⟨10.1016/j.ejor.2012.07.022⟩. ⟨hal-00831917⟩

  • Article dans une revue

Decision support systems for air traffic controllers based on the analysis of their decision-making processes

David Annebicque, Igor Crevits, Thierry Poulain, Serge Debernard, Patrick Millot

The growth of air traffic generates a multitude of data and parameters that makes it increasing difficult for air traffic controllers to choose rapidly and safely what to decide. The study of air-traffic control of full or partial automation over the past years highlights the need for better tools…

International Journal of Advanced Operations Management, 2012, 4 (1/2), pp.85. ⟨10.1504/IJAOM.2012.045892⟩. ⟨hal-02112907⟩

  • Chapitre d'ouvrage

Intelligent Transportation Systems

Mikael Desertot, Sylvain Lecomte, Christophe Gransart, Thierry Delot

Nowadays, vehicles, more specifically cars, are among the most sophisticated tools that are available to us. In fact, car today is a mix of computing involving multiple processors (vehicles are using processors that are more and more powerful and capable of more complex calculations), mechanics (…

Gaëlle Calvary; Thierry Delot; Jean-Yves Tigli. Computer Science and Ambient Intelligence, JOHN WILEY, pp.285-306, 2012, Computer engineering series, 978-1-118-57815-5. ⟨hal-00929735⟩

  • Communication dans un congrès

Traffic Behavioral simulation in urban and suburban : Representation of the drivers' environment

Feirouz Ksontini, Stéphane Espie, Zahia Guessoum, René Mandiau

The aim of this paper is to improve the validity of traffic simulations in urban and suburban fields, with a better consideration of the driving context and driver behavior in terms of anticipation of positioning on the lanes and occupation of space. Our model is based on a multi-agent approach and…

10th International Conference on Practical Applications of Agents and Multi-Agent Systems : PAAMS 2012, Mar 2012, Salamanca, Spain. pp.115-125, ⟨10.1007/978-3-642-28786-2_13⟩. ⟨hal-00876460⟩

  • Article dans une revue

Quasi-static and dynamic behaviour of the bone structures with fine geometric and materials modelling aspects

Olivier Mayeur, Grégory Haugou, Fahmi Chaari, Rémi Delille, Pascal Drazetic, Eric Markiewicz

The principle aim of this study is to highlight the influence of velocity on mechanical responses of cortical bones. Quasi-static tests are performed on cubic samples from bovine femurs in order to highlight the anisotropic effect of cortical structure. Thanks to the Hopkinson bars technique, a set…

EPJ Web of Conferences, 2012, 26, ⟨10.1051/epjconf/20122603008⟩. ⟨hal-01654665⟩

  • Communication dans un congrès

A cooperative scheme to aggregate spatio-temporal events in VANETs

Dorsaf Zekri, Bruno Defude, Thierry Delot

Today, thanks to vehicular networks, drivers may receive useful information produced or relayed by neighboring sensors or vehicles (e.g., the location of an available parking space, of a traffic congestion, etc.). In this paper, we address the problem of providing assistance to the driver when no…

IDEAS '12 : 16th International Database Engineering & Applications Symposium, Aug 2012, Prague, Czech Republic. pp.100-109, ⟨10.1145/2351476.2351488⟩. ⟨hal-00737675⟩

  • Article dans une revue

GeoVanet: A Routing Protocol for Query Processing in Vehicular Networks.

Thierry Delot, Nathalie Mitton, Sergio Ilarri, Thomas Hien

In a vehicular ad hoc network (VANET), cars can exchange infor- mation by using short-range wireless communications. Along with the opportunities oered by vehicular networks, a number of challenges also arise. In particular, most works so far have focused on a push model, where potentially useful…

Mobile Information Systems, 2011, 7 (4), pp.329-359. ⟨10.3233/MIS-2011-0126⟩. ⟨inria-00611747⟩

  • Article dans une revue

The impact of perceptual treatments on driver's behavior: >From driving simulator studies to field tests—First results.

Jean-Michel Auberlet, F. Rosey, Françoise Anceaux, Sébastien Aubin, P. Briand, Marie-Pierre Pacaux-Lemoine, Patrick Plainchault

Our study focused on the lateral position of drivers in relation to risk on rural crest vertical curves, using a field site proposed by a local operator of the French road network (Conseil Général de Maine-et-Loire, 49). The final goal was to test one road treatment on this field site. The study…

Accident Analysis & Prevention, 2011, 45, pp.91-98. ⟨10.1016/j.aap.2011.11.020⟩. ⟨hal-01205340⟩