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Publications

Affichage des publications 1791 à 1800 sur 4044 au total

Electric power

The dynamic multifractality in PEMFC stack voltage signal as a tool for the aging monitoring

Fuel Cell aging monitoring and diagnosis are key-issues for scientists and industrials who intend to spread this technology. In the present work, we propose an efficient method that enables the extraction of valuable information which contains…

Djedjiga Benouioua, Denis Candusso, Fabien Harel, Latifa Oukhellou

International Journal of Hydrogen Energy -

Signal and Image processing

Robust-COMET for Covariance Estimation in Convex Structures: Algorithm and Statistical Properties

This paper deals with structured covariance matrix estimation in a robust statistical framework. Covariance matrices often exhibit a particular structure related to the application of interest and taking this structure into account increases…

Bruno Meriaux, Chengfang Ren, Mohammed Nabil El Korso, Arnaud Breloy, Philippe Forster

2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2017) -

Electromagnetism

Supporting the laminated ferromagnetic pole pieces in a magnetic gear: a structure behaviour analysis from a multibody model

This paper deals with the structure behaviour of a multi-bar system which maintains pole pieces in a magnetic gear. A simplified model of the system is proposed in order to be integrated in a multi-criteria global optimization for the sizing of a…

Melaine Desvaux, Bernard Multon, Hamid Ben Ahmed, Stéphane Sire

João Carlos Mendes Carvalho, Daniel Martins, Roberto Simoni, Henrique Simas -

Signal and Image processing

Borne Bayésienne pour les systèmes large-échelle : cas d'un bruit à queue lourde

Nous nous intéressons dans ce travail à l'étude de bornes de Cramér-Rao Bayésiennes dans le cadre de l'estimation robuste de paramètres pour un bruit non-Gaussien. En effet, les mesures observées peuvent être perturbées par des réalisations de bruit…

Virginie Ollier, Remy Boyer, Mohammed Nabil El Korso, Pascal Larzabal

26eme Colloque francophone de traitement du signal et des images (GRETSI 2017) -

Plasmas

Unshielded Cable modeling for Conducted Emissions Issues in Electrical Power Drive Systems

In power electronics applications, high frequency models for cables are necessary to understand EMI issues in pulsewidth modulation drives. This paper shows the approach developed at the French Institute of Technology (IRT) Saint-Exupery, in order…

Victor dos Santos, Nicolas Roux, Bertrand Revol, Bruno Sareni, Bernardo Cougo, Jean-Pierre Carayon

2017 International Symposium on Electromagnetic Compatibility (EMC EUROPE) -