Publicaciones

• THESE

Gestion énergétique des véhicules hybrides, Hybrid-electric vehicle energy management

Saida Kermani

Le problème de la gestion énergétique des véhicules hybrides consiste essentiellement à développer des algorithmes appelés : stratégies de commande, dont le rôle est de choisir à chaque instant la meilleure répartition de puissance entre les différentes sources d'énergie d'une manière à..., The energy management issue in hybrid vehicles consists on determining a power split between different sources of energy in order to minimise the fuel consumption and/or pollutant emissions. This objective is achieved by designing a control strategy. Using a prior knowledge of vehicle driving cycle...

Automatique / Robotique. Université de Valenciennes et du Hainaut-Cambresis, 2009. Français. ⟨NNT : 2009VALE0019⟩. ⟨tel-00422268⟩

• ART

Fuel-Cell Hybrid Powertrain: Toward Minimization of Hydrogen Consumption

J. Bernard, Sebastien Delprat, F.N. Buchi, Thierry-Marie Guerra

In this paper, the powertrain sizing of a fuel-cell hybrid vehicle (FCHV) is investigated. The goal is to determine the fuel-cell system (FCS) size, together with the energy storage system (ESS) size, which leads to the lowest hydrogen consumption. The power source (FCS + ESS) capabilities should...

IEEE Transactions on Vehicular Technology, 2009, 58 (7), pp.3168-3176. ⟨10.1109/TVT.2009.2014684⟩. ⟨hal-02446436⟩

• COMM

Tangible objects and context

Sébastien Kubicki, Sophie Lepreux, Christophe Kolski

GDR E HAMASYT Workshop on « Affordances, Direct Perception and Dynamic Control Application to transportation and industrial systems », Sep 2009, Reims, France. ⟨hal-03325919⟩

• ART

Trade-Off Exploration for Target Tracking Application in a CustomizedMultiprocessor Architecture

Jehangir Khan, Smail Niar, Mazen Saghir, Yassin El Hillali, Atika Rivenq

This paper presents the design of an FPGA-based multiprocessor-system-on-chip (MPSoC) architecture optimized for Multiple Target Tracking (MTT) in automotive applications. An MTT system uses an automotive radar to track the speed and relative position of all the vehicles (targets) within its field...

EURASIP Journal on Embedded Systems, 2009, 2009, 21 p. ⟨10.1155/2009/175043⟩. ⟨hal-00528068⟩

• THESE

Vers un environnement générique et configurable pour l'aide à l'évaluation des systèmes interactifs à base d'agents, Application à un Système d'Aide à l'Information voyageur dans le domaine des transports commun (bus, Tram), Towards a generic and configurable environment to support the evaluation of the agent-based interactive systems with agents, Application to a IAS (Information Assistance System) for passengers in the field of common transport (bus, tram)

Chi Dung Tran

L'évaluation des systèmes interactifs est un domaine de recherche très actif depuis plus d'une trentaine d'années. Suite à l'apparition de systèmes interactifs à architecture dite à base d'agents, de nouvelles problématiques relatives à l'évaluation de tels systèmes..., The evaluation of interactive systems has been a very active subject of research since more than around thirty years. The appearance of agent-based interactive systems implies new problems relative to the evaluation of such systems. Our contribution is to propose a generic and configurable...

Informatique [cs]. Université de Valenciennes et du Hainaut-Cambresis, 2009. Français. ⟨NNT : ⟩. ⟨tel-00443000⟩

• THESE

Compréhension des mécanismes d'endommagement en surface des outils de forge à chaud, Understanding of damage mechanisms to the tool surface for hot forging

Estelle Daouben

Les conditions de contact et de frottement en forge à chaud engendrent des sollicitations thermomécaniques importantes qui induisent différents modes d’endommagement des outillages. L’objectif principal de la thèse vise à quantifier la capacité des lubrifiants à réduire ou retarder ces..., The conditions of contact and friction encountered in hot forging generate important thermo mechanical stresses which induce various damaging modes on the tools. The principal objective of the thesis aims at quantifying the capacity of the lubricants to reduce or delay these damages. First, the...

Génie mécanique [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2009VALE0014⟩. ⟨tel-03023895⟩

• THESE

Vers une prédiction du profil de rugosité à l'échelle mésoscopique lors de l'opération de laminage à froid, Toward strip roughness prediction at mesoscopic scale during cold rolling

Anastasia Belotserkovets

Une méthodologie originale, prenant en compte la présence de lubrifiant lors du laminage à froid, est développée pour mieux contrôler la rugosité finale de la bande. Pour alimenter ce modèle, il est indispensable de connaître la rhéologie de l’acier de la bande ainsi que celle de la couche..., An original methodology, which takes into account the presence of lubricant during cold rolling, is developed in order to reduce friction and to better control workpiece final roughness. To supply this model, it is essential to know the rheology of the strip as one of the blasted layer. It is given...

Génie mécanique [physics.class-ph]. Université de Valenciennes et Hainaut-Cambrésis, 2009. Français. ⟨NNT : 2009VALE0013⟩. ⟨tel-03023860⟩

• COMM

Unknown input observation via sliding modes : application to vehicle contact forces

Omar Khemoudj, Hocine Imine, Mohamed Djemai

In this paper, a method to estimate vehicle contact forces for trucks by the use of sliding mode observation tools is presented. The purpose is to use non linear observers and consider contact forces as unknown inputs for the model. We use both a bicycle model to derive the longitudinal and lateral...

IEEE MULTI-CONFERENCE ON SYSTEMS AND CONTROL 2009 (ACC'09), Jul 2009, France. pp 1720-1725. ⟨hal-00489301⟩

• COMM

Decision analysis of Air Traffic Controller in order to propose decision support systems

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

Industrial Engineering (CIE39), Jul 2009, Troyes, France. pp.566-571. ⟨hal-02112911⟩

• ART

Porous silicon based microdevice for reversed phase liquid chromatography

E. Méry, S. Alekseev, Florence Portet-Koltalo, C. Morin, Damien Barbier, V. Zaitsev, P. Desbène

This paper deals with On-Chip-Chromatography separation systems micromachined on porous silicon. Reversed phase C18 was prepared on the porous silicon base and characterised by means of FTIR and water contact angle measurements. From this preliminary study, a liquid chromatography microdevice...

Physica Status Solidi C: Current Topics in Solid State Physics, 2009, 6 (7), pp.1777-1781. ⟨10.1002/pssc.200881098⟩. ⟨hal-02365154⟩