Publications

Affichage de 4911 à 4920 sur 5525

ART

Output feedback LMI tracking control conditions with H∞ criterion for uncertain and disturbed T–S models

Badr Mansouri, Noureddine Manamanni, Kevin Guelton, Alexandre Kruszewski, Thierry-Marie Guerra

This work concerns the tracking problem of uncertain Takagi-Sugeno (T-S) continuous fuzzy model with external disturbances. The objective is to get a model reference based output feedback tracking control law. The control scheme is based on a PDC structure, a fuzzy observer and a H∞ performance to…

Information Sciences, 2009, 179 (4), pp.446-457. ⟨10.1016/j.ins.2008.10.007⟩. ⟨hal-00793235⟩

THESE

Contribution à la classification automatique de tissus corporels par intégration des connaissances médicales qualitatives, Contribution to automatic corporal tissue classification by integrating qualitative medical knowledge

Han Kang

Dans le diagnostic médical utilisant des images IRM, les techniques de segmentation et de classification d'images jouent un rôle important. La segmentation avec les niveaux de gris et la texture conduit souvent à des résultats peu satisfaisants, parce que ces caractéristiques générales ne…, In the diagnosis using MRI images, image segmentation techniques plays a key role. Nevertheless, segmentation with context independent features such as grey level and texture often leads to unsatisfactory results because these general features can not take into account the specialized background…

Informatique [cs]. Université de Valenciennes et du Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2009VALE0005⟩. ⟨tel-03018996⟩

THESE

Analyse et quantification des comportements des conducteurs automobiles lors des phases de pré-crash : Contribution au développement d'un modèle de détection des postures de conduite en temps réel, Analysis and quantification of car driver behaviours during the phase of pre-crash : Contribution to the development of a postural detection model in real time

Mickaël Hétier

La standardisation des essais de crash implique une protection de l'occupant dans une position assise bien déterminée, sans tenir compte de la variété des caractéristiques individuelles, des positions réelles et des forces musculaires développées par les occupants lors de l'accident. L…, Standardisation of crash-tests implies that the occupants are protected and seated with a predetermined position. In addition, standardisation does not take into account individual characteristics, real position and anticipatory reactions during a crash. Thus, it is essential to study the…

Génie mécanique [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2009VALE0002⟩. ⟨tel-03018778⟩

THESE

Analyse du système Conducteur-Véhicule-Environnement par une approche multifactorielle et multivariée, Analysis of the Car-Driver-Environment system with a multivariate and multifactor approach

Karine Younsi

The objective of this thesis is to propose a step to increase knowledge based on an experimental approach coming from Car-Driver-Environment systems. In this context, the difficulty resides in the construction of the experiment and the statistical analysis of the MultiFactor and MultiVariate…, L’objectif de cette thèse est de proposer une démarche d’accroissement des connaissances reposant sur une approche expérimentale dans le cadre d’un système Conducteur-Véhicule-Environnement (SCVE). Dans ce contexte, se pose donc le problème de la construction de l’expérience et de l’exploitation…

Sciences de l'ingénieur [physics]. Université de Valenciennes et du Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2010VALE0005⟩. ⟨tel-03003349⟩

COMM

Impact of perceptual treatments on driver's behavior : From the driving simulators studies to the field tests, first results

Patrice Briand, Françoise Anceaux, Jean Michel Auberlet, Sébastien Aubin, Marie-Pierre Pacaux-Lemoine, Patrick Plainchault, Florence Rosey

The present research was done in the context of the French national multidisciplinary research project, PREDIT-SARI. Our study focused on the risk related to crest vertical curves (CVC) on rural roads, using a field site proposed by a local operator of the French road network (Conseil Général de…

88th TRB Annual Meeting, Jan 2009, France. ⟨hal-00595341⟩

COUV

Applying a human factors engineering approach to heathcare IT applications: example of a medication CPOE project

Sylvia Pelayo, Stéphanie Bernonville, Christophe Kolski, Marie-Catherine Beuscart-Zephir

This paper describes a Human Factors Engineering approach to a medication use system in a context of a hospital medication CPOE project. It presents the results obtained from the organizational analysis and describes the variations in distribution of tasks between the actors of the medication use…

James G. McDaniel. Advances in Information Technology and Communication in Health, 143, IOS Press, pp.334-339, 2009, Studies in Health Technology and Informatics, 9781586039790. ⟨10.3233/978-1-58603-979-0-334⟩. ⟨hal-03446739⟩

COMM

Evaluation of agent-based interactive systems, application to an information assistance system: first results

Abdelwaheb Trabelsi, Houcine Ezzedine, Christophe Kolski

The evaluation of interactive systems is a wide and rich research domain: many methods, criteria and tools are available. In this article, we are focused on agent-based interactive systems. We first describe the agent oriented architecture used in our researches. Then we propose an evaluation…

28th European Annual Conference on Human Decision-Making and Manual Control, 2009, Reims, France. pp.45-50. ⟨hal-03474482⟩

COMM

Methodological approach for designing training courses tutoring tools, analogies with HMI design for industrial supervisory control

Philippe Teutsch, Christophe Kolski

This paper presents an on-going work about the design of monitoring human-machine interfaces (HMI) in the domain of distance training course. The objective is to define interactive tools that facilitate the task of the online teacher. The teacher needs to see the path and the contributions of the…

28th European Annual Conference on Human Decision-Making and Manual Control, 2009, Reims, France. pp.58-63. ⟨hal-03474464⟩

ART

Un algorithme GRASP pour le problème de planification de techniciens et d'interventions pour les télécommunications, A GRASP algorithm for the problem of planning technicians and scheduling interventions in telecommunications

Sylvain Boussier, Hashimoto Hideki, Michel Vasquez, Christophe Wilbaut

Le problème de planification de techniciens et d'interventions pour les télécommunications (TIST pour Technicians and Interventions Scheduling Problem for Telecommunications) comprend la planification d'interventions et l'affectation d'équipes de techniciens à ces interventions…

RAIRO - Operations Research, 2009, 43 (4), pp.387-407. ⟨10.1051/ro/2009027⟩. ⟨hal-00842407⟩

ART

A 3D fourth order fabric tensor approach of anisotropy in granular media

Jamila Rahmoun, Djimedo Kondo, Olivier Millet

We propose a micromechanical approach for granular media, with a particular account of the texture-induced anisotropy and of the strain localization rule. The approach is mainly based on the consideration of a fourth order fabric tensor able to capture general anisotropy which can be induced by…

Computational Materials Science, 2009, 46 (4), pp.869-880. ⟨10.1016/j.commatsci.2009.04.030⟩. ⟨hal-00418889⟩