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Publications

Affichage des publications 1481 à 1490 sur 4010 au total

Automatic

Unscented Kalman Filter on Lie Groups for Visual Inertial Odometry

Fusing visual information with inertial measurements for state estimation has aroused major interests in recent years. However, combining a robust estimation with computational efficiency remains challenging, specifically for low-cost aerial…

Martin Brossard, Silvere Bonnabel, Axel Barrau

IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 2018 -

Electric power

Black box EMC modeling of a three phase inverter

This paper presents an Electromagnetic Interferences (EMI) modeling of a DC-AC power converter, based on a black box representation: the converter is represented by an association of sources and impedances that reflect its external EMI behavior…

Meriem Amara, Christian Vollaire, Marwan Ali, François Costa

EMC Europe -

Electric power

Etude de la fiabilité de MOSFET SiC sous des régimes extrêmes de fonctionnement répétitifs

Afin d’accélérer le vieillissement de transistors MOSFET SiC, nous avons appliqué une procédure de vieillissement de longue durée en régimes extrêmes de fonctionnement (court-circuit et avalanche)répétitifs. L’étude se focalise sur des MOSFET SiC…

Tien Anh Nguyen, Nidhal Boucenna, Denis Labrousse, Stéphane Lefebvre, Gérard Chaplier, Stéphane Azzopardi

3ème Symposium de Génie Electrique (SGE 2018) -

Electric power

Impact of cyclic mechanical stress on the electrical contact resistance between gas diffusion layer and bipolar plates in Polymer Electrolyte Membrane Fuel Cells

and collisions) and the mechanical clamping stress applied during the stack assembly. The internal stresses come from the shrinking and the swelling of the membrane caused by water content and the difference between the thermal expansion…

Khadidja Bouziane, El Mahdi Khetabi, Rémy Lachat, Denis Candusso, Xavier Francois, Yann Meyer

WHEC 2018, 22nd edition of the WORLD HYDROGEN ENERGY CONFERENCE -

Engineering Sciences

Caractéristiques des composants à semi-conducteur de puissance en vue de leur commande

This article describes the electrical characteristics of the main power semiconductor devices, in relationship with their drivers. The possible effects of the driving circuits on the power semiconductor devices are highlighted, covering the drivers’…

Stéphane Lefebvre, Bernard Multon, Nicolas C. Rouger

Techniques de l’Ingénieur. Energies -