Publications

• COMM

Dynamic model for assessing impact of regeneration actions on system availability: application to weapon systems

Maxime Monnin, Benoît Iung, Olivier Sénéchal, Pascal Lelan

Availability is a determining factor in systems characterization. Because military systems must act in a hostile environment, they are particularly vulnerable in situations of unavailability. Military weapon systems can become unavailable due to system failures or damage to the system; in both…

54th Annual Reliability and Maintainability Symposium, RAMS 2008, Jan 2008, Las Vegas, Nevada, United States. pp.CDROM. ⟨hal-00312774⟩

• THESE

Contribution à la caractérisation d'alliages métalliques à faible ductilité après re-fusion et solidification in situ, Contribution to the characterization of metal alloys with low ductility after re-melting and solidification in situ

Olivier Péniguet

Dans le domaine de l ‘élaboration par coulée des alliages métalliques, le recours aux nouvelles technologies visant à améliorer la productivité s’accompagne généralement d’une augmentation de l’occurrence de défauts structuraux, le plus souvent liés au refroidissement depuis l’état liquide. L’…, In the field of metallic alloys melting processing, the use of new technologies aiming at improving productivity generally increases structural defects occurrences, which are often related to the cooling from liquid state. Identification and prediction of those defects, mainly internal or…

Génie mécanique [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambrésis, 2008. Français. ⟨NNT : 2008VALE0003⟩. ⟨tel-03002113⟩

• ART

A 3D analysis of fore and hindlimb motion during locomotion: comparison of overground and ladder walking in rats

Cyril Garnier, Maurice Falempin, Marie-Hélène Canu

The locomotor pattern, generated by the central pattern generator, is under the dependence of descending and peripheral pathways. The afferent feedback from peripheral receptors allows the animal to correct for disturbances that occur during walking, while supraspinal structures are important for…

Behavioural Brain Research, 2008, Behavioural Brain Research, 186 (1), pp.57-65. ⟨10.1016/j.bbr.2007.07.023⟩. ⟨hal-03330708⟩

• THESE

Contribution à la validation des méthodes numériques pour les problèmes dynamiques couplés fluide-structure, Contribution to the validation of numerical methods for hydrodynamic impact

Grégory Haboussa

Ce travail vise à améliorer la capacité de prédiction des comportements dynamiques transitoires des solides et des structures lors de sollicitations de type crash, spécifiquement lorsqu’un milieu fluide doit être pris en compte. La première étape a consisté à mesurer une observable expérimentale,…, Numerous numerical methods exist that can be used to solve fluid/structure interactions during hydrodynamic impacts on deformable structures. The purpose of the present work is to define a methodology which allows validating these numerical methods. The first stage of this work is to establish…

Génie mécanique [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambrésis, 2008. Français. ⟨NNT : 2008VALE0005⟩. ⟨tel-03002173⟩

• ART

Context aware business adaptation toward user interface adaptation

Mohamad-Anas Hariri, Dimitri Tabary, Sophie Lepreux, Christophe Kolski

The growth of user mobility has created new user needs. Cellular phones, personal assistants and modern communication means are now required for all user tasks. Users want services that are specifically mobile, but they also want to work with and have access to the same applications on their mobile…

Communications of SIWN, 2008, 3, pp.46-52. ⟨hal-03269029⟩

• COMM

optimisation du dimensionnement d’un atelier de production base sur les ordonnancements des scenarios de production prévisionnels, cas d’un flow-shop hybride

Tarek Chaari, Sondès Chaabane, Taicir Loukil, Damien Trentesaux

La conception constitue une des étapes la plus importante dans le cycle de vie d'un atelier de production. Un des problèmes à soulever est le dimensionnement des ressources. Un sur ou un sous dimensionnement provoquera des sur-coûts supplémentaires. Il conditionnera aussi l'ordonnancement…

7ème conférence internationale francophone MOSIM, 2008, paris, France. ⟨hal-03127210⟩

• COMM

Un point sur la métamorphose des interfaces homme-machine (IHM) : IHM plastiques, IHM intelligentes - quels concepts, modèles, verrous et perspectives ?

Gaëlle Calvary, Christophe Kolski

Journée GDR I3 - EIAH, Telecom Lille 1, 2008, Lille, France. ⟨hal-03429626⟩

• COMM

Gaspard2: from MARTE to SystemC Simulation

Rabie Ben Atitallah, Philippe Marquet, Éric Piel, Samy Meftali, Smail Niar, Anne Etien, Jean-Luc Dekeyser, Pierre Boulet

Proceeedings of the DATE'08 workshop on Modeling and Analyzis of Real-Time and Embedded Systems with the MARTE UML profile, Mar 2008, Washington, United States. ⟨inria-00524373⟩

• ART

Finite-time stability and stabilization of time-delay systems

Emmanuel Moulay, Michel Dambrine, Nima Yeganefar, Wilfrid Perruquetti

Finite-time stability and stabilization of retarded-type functional differential equations are developed. First, a theoretical result on finite-time stability inspired by the theory of differential equations, using Lyapunov functionals, is given. As it may appear not easily usable in practice, we…

Systems and Control Letters, 2008, 57 (7), pp.561-566. ⟨10.1016/j.sysconle.2007.12.002⟩. ⟨inria-00344524⟩

• ART

A continuous media approach to modeling the stress saturation effect in granular silos

Jamila Rahmoun, Olivier Millet, Géry de Saxcé

A continuous media approach for the calculation of the stresses in an ensiled granular media which improves on the Janssen theory has been developed. This approach also allows us to represent qualitatively as well as quantitatively the stress saturation phenomenon in granular silos. It is based on…

Journal of Statistical Mechanics: Theory and Experiment, 2008, June 2008, pp.P06011. ⟨10.1088/1742-5468/2008/06/P06011⟩. ⟨hal-00373853⟩