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Publications

Affichage des publications 1221 à 1230 sur 3838 au total

Engineering Sciences

Comparative study by design of experiments of linear and nonlinear constitutive models and geometric parameters effects on PEMFC performances

Proton Exchange Membrane Fuel Cell (PEMFC) appears to be a promising technology to take up the challenges of energy transition, therefore it appears necessary to optimize the systems to use the right amount of raw materials. In our study, we have…

Chloé Charbonné, Maria-Lisa Dhuitte, Khadidja Bouziane, Dominique Chamoret, Denis Candusso, Yann Meyer

EFC2019 - European Fuel Cell Technology & Applications Conference -

Functional Analysis

On the Closed Graph Theorem and the Open Mapping Theorem

Let E, F be two topological spaces and u : E → F be a map. If F is Haudorff and u is continuous, then its graph is closed. The Closed Graph Theorem establishes the converse when E and F are suitable objects of topological algebra, and more…

Henri Bourlès

Robotics

Towards a Reference Data Generation Framework for Performance Assessment of Perception Systems

Sensors and their associated data fusion techniques, play a crucial role in Autonomous Vehicle (AV) decision-making applications. Accurately evaluate performance and reliability of the perception sources is an important task to be able to know the…

Rémi Defraiteur, Sergio Alberto Rodriguez Florez, Marie-Anne Mittet, Roger Reynaud, Nicole El Zoghby

IEEE Intelligent Transportation Systems Conference (ITSC) -

Computer Vision and Pattern Recognition

Constraining Relative Camera Pose Estimation with Pedestrian Detector-Based Correspondence Filters

A prerequisite for using smart camera networks effectively is a precise extrinsic calibration of the camera sensors , either in a fixed coordinate system, or relatively to each other. For cameras with partly overlapping fields of view, the relative…

Emanuel Aldea, Thomas Pollok, Chengchao Qu

2019 16th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS) -

Electromagnetism

Electromagnetic imaging of a dielectric micro-structure via convolutional neural networks

Convolutional neural networks (CNN) are applied to the time-harmonic electromagnetic diagnostic of a dielectric microstructure. The latter consists of a finite number of circular cylinders (rods) with a fraction of wavelength radius that are set…

Peipei Ran, Yingying Qin, Dominique Lesselier

27th European Signal Processing Conference (EUSIPCO 2019) -

Signal and Image processing

Une version récursive de RCOMET pour l'estimation robuste de matrices de forme à structure convexe

Ce papier porte sur l'estimation robuste de matrices de forme (covariance normalisée) structurées. Dans un contexte d'estimation robuste, nous introduisons un estimateur robuste et récursif de matrice de forme basé sur l'estimateur de Tyler. Nous…

Bruno Meriaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, P Forster, Jean-Philippe Ovarlez

28eme Colloque francophone de traitement du signal et des images (GRETSI 2019) -

Electromagnetism

Scalar Magnetic Potential Interpolation for Non-Conformal Meshing in Mesh-Based Generated Reluctance Networks

The aim of this paper is to assess the efficacy of non-conformal meshing in mesh-based generated reluctance network modeling. A representative semi-numerical example is introduced to demonstrate the possibilities and accuracy offered by a non…

Salim Asfirane, Sami Hlioui, Smail Mezani, Yacine Amara, Olivier de La Barrière, Georges Barakat, Mohamed Gabsi

IEEE Transactions on Magnetics -

Databases

L'intrapreneuriat : une pédagogie innovante

L’objectif de cet article est de présenter une approche pédagogie basée sur l’intrapreneuriat qui est une approche transversale par l'acquisition de compétences métiers. Elle vise à émuler la créativité, des savoirs et savoir-faire au sein d’espaces…

Sofiane Boucenna, Lahoucine Idkhajine, Youssef Harib, Emmanuel Caplain, Stephane Serfaty

Colloque sur les Objets et systèmes Connectés -

Engineering Sciences

Study of a Hybrid Excitation Synchronous Machine: Modeling and Experimental Validation

This paper deals with a parallel hybrid excitation synchronous machine (HESM). First, an expanded literature review of hybrid/double excitation machines is provided. Then, the structural topology and principles of operation of the hybrid excitation…

Salim Asfirane, Sami Hlioui, Yacine Amara, Mohamed Gabsi

Mathematical and computational applications -