Publicaciones

• COMM

Scavenging Process Analysis in a 2-Stroke Engine by CFD Approach for a Parametric 0D Model Development

Stéphanie Cagin, Nachida Bourabaa, Eric Delacourt, Céline Morin, Xavier Fischer, Daniel Coutellier, Bertrand Carre, Sylvain Loumé

This paper presents a method to improve cylinder design of 2-stroke auto-ignition engine based on a CFD (Computational Fluid Dynamics) study of internal flows in the chamber and an unsteady global 0D parametric approach. In 2-stroke engine, scavenging process plays an important role regarding...

7th International Exergy, Energy and Environment Symposium (IEEES-7), Apr 2015, Valenciennes, France. ⟨10.36884/jafm.9.SI1.26397⟩. ⟨hal-01331189⟩

• COMM

New face recognition method based on local binary pattern histogram

Cherif Taouche, Mohamed Batouche, Mohamed Chemachema, Abdelmalik Taleb-Ahmed, Mohamed Berkane

Face recognition is one of the most important tasks in computer vision and biometrics where many algorithms have been developed. The Local Binary Pattern (LBP) has been proved to be effective for facial image representation and analysis, but it is too local to be robust. In this paper, we present...

2014 15th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), Dec 2014, Hammamet, Tunisia. pp.508-513, ⟨10.1109/STA.2014.7086724⟩. ⟨hal-03663760⟩

• COMM

On the stabilization of continuous Takagi Sugeno fuzzy systems using discrete control approach

A. Ellouze, Jimmy Lauber, François Delmotte, Mohamed Chtourou

This paper deals with the control of the continuous Takagi Sugeno (TS) fuzzy models using discrete control approach. This approach is structured as follows: first, a discrete model is obtained from the discretization of the continuous TS fuzzy model. In this case, the Euler discretization is used...

2014 15th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), Dec 2014, Hammamet, Tunisia. pp.53-58, ⟨10.1109/STA.2014.7086739⟩. ⟨hal-03663321⟩

• PATENT

Système de direction assistée électrique

Philippe Pudlo, Stéphane Bouilland, A. Baillet, E. Bataillie, F. Dupin, Claude Marin-Lamellet, A. Thevenon, T. Kada

France, N° de brevet: WO 2014199020. 2014. ⟨hal-03452162⟩

• ART

Flow and Heat Transfer of Single-and Two-Phase Boiling of Nanofluids in Microchannels

Gail Duursma, Khellil Sefiane, Alexandre Dehaene, Souad Harmand, Yuan Wang

Experiments using nanofluids in horizontal, rectangular, high-aspect-ratio microchannels were performed where heat was provided electrically to the microchannel wall to bring about heating and phase change while recording temperature (via infrared camera) and channel pressure drop. High-speed video...

Heat Transfer Engineering, 2014, 36 (14-15), pp.1252-1265. ⟨10.1080/01457632.2014.994990⟩. ⟨hal-03452037⟩

• THESE

Caractérisation expérimentale de l'initiation et de la propagation de fissure dans une résine époxy sous chargement dynamique, Experimental characterization of crack initiation and propagation in epoxy resins under dynamic loadings

Vincent Joudon

Les résines époxy renforcées par des nodules thermoplastiques sont largement utilisées dans les matériaux composites à matrice organique de l’industrie aéronautique. Dans le cas particulier des stratifiés, les résines époxy déterminent la résistance du milieu inter-laminaire au délaminage. Ce..., Epoxy resins toughened with embedded thermoplastic particles are classically used in the aeronautical composites manufacturing. As matrix into laminated composites, epoxy resins determine the delamination resistance of the interlaminar field. The delamination process is a large decohesion that...

Mécanique des matériaux [physics.class-ph]. Université de Valenciennes et du Hainaut-Cambresis, 2014. Français. ⟨NNT : 2014VALE0029⟩. ⟨tel-01148766⟩

• COMM

Output feedback control for T-S discrete-time nonlinear descriptor models

Víctor Estrada Manzo, Zsofia Lendek, Thierry-Marie Guerra

This paper presents a static output feedback controller design for discrete-time nonlinear descriptor models. The conditions are given in terms of linear matrix inequalities (LMIs). The approach is based on the Takagi-Sugeno (T-S) representation of the nonlinear system and Finsler's Lemma. The...

2014 IEEE 53rd Annual Conference on Decision and Control (CDC), Dec 2014, Los Angeles, United States. pp.860-865, ⟨10.1109/CDC.2014.7039489⟩. ⟨hal-03418630⟩

• COMM

Code compilation exploration for thermal dissipation reduction in SoC

Ben Saad Montassar, Ahmed Jedidi, Smail Niar, Mohamed Abid

The ever increasing transistor integration density has allowed the design of complex and powerful system-on-chips (SoC). As consequence, the power consumption density increased significantly, which is directly converted into heat. These two results have a negative impact on the performance and...

2014 26th International Conference on Microelectronics (ICM), Dec 2014, Doha, Qatar. pp.108-111, ⟨10.1109/ICM.2014.7071818⟩. ⟨hal-03660836⟩

• THESE

Parking management system in a dynamic and multi-objective environment, Système de gestion du stationnement dans un environnement dynamique et multi-objectifs

Mustapha Ratli

The parking problem is nowadays one of the major issues in urban transportation planning and traffic management research. In fact, the consequences of the lack of parking slots along with the inadequate management of these facilities are tremendous. The aim of this thesis is to provide efficient..., Aujourd'hui, le problème de stationnement devient l'un des enjeux majeurs de la recherche dans la planification des transports urbains et la gestion du trafic. En fait, les conséquences de l'absence de places de stationnement ainsi que la gestion inadéquate de ces installations sont...

Other [cs.OH]. Université de Valenciennes et du Hainaut-Cambresis, 2014. English. ⟨NNT : 2014VALE0035⟩. ⟨tel-01273151⟩

• COMM

Design and implementation of a robust fuzzy controller for a rotary inverted pendulum using the Takagi-Sugeno descriptor representation

Quoc Viet Dang, Benyamine Allouche, Laurent Vermeiren, Antoine Dequidt, Michel Dambrine

The rotary inverted pendulum (RIP) is an under-actuated mechanical system. Because of its nonlinear behavior, the RIP is widely used as a benchmark in control theory to illustrate and validate new ideas in nonlinear and linear control. This paper presents a robust Takagi-Sugeno (T-S) fuzzy...

2014 IEEE Symposium on Computational Intelligence in Control and Automation (CICA), Dec 2014, Orlando, United States. pp.1-6, ⟨10.1109/CICA.2014.7013249⟩. ⟨hal-03417447⟩