Consulter le flux RSS

Publications

Affichage des publications 1341 à 1350 sur 4010 au total

Signal and Image processing

Quel paramètre de régularisation pour une radio-goniométrie parcimonieuse avec la norme L0 ?

Cet article traite de la sélection du paramètre de régularisation d'un critère parcimonieux régularisé par la norme 0 pour l'estimation de directions d'arrivée à haute résolution. Ce paramètre est habituellement ajusté de manière empirique. Dans ce…

Alice Delmer, Anne Ferréol, Pascal Larzabal

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

Optimization and Control

Exogenous Cost Allocation in Peer-to-Peer Electricity Markets

The deployment of distributed energy resources, combined with a more proactive demand side management, is inducing a new paradigm in power system operation and electricity markets. Within a consumer-centric market framework, peer-to-peer approaches…

Thomas Baroche, Pierre Pinson, Roman Le Goff Latimier, H Ben Ahmed

IEEE Transactions on Power Systems -

Environmental Engineering

Effect of irradiance data on the optimal sizing of photovoltaic water pumping systems

Photovoltaic water pumping systems (PVWPS) are an interesting solution to improve water access in off-grid areas. Irradiance being the main input of PVWPS models, the source (local sensor or satellite database) and temporal resolution of irradiance…

Simon Meunier, Loic Queval, Matthias Heinrich, Elvire A de La Fresnaye, Judith Cherni, Lionel Vido, Arouna Darga, Philippe Dessante, Bernard Multon, Peter Kitanidis, Claude Marchand

2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) -

Materials Science

Nitrogenation and sintering of (Nd-Zr)Fe10Si2 tetragonal compounds for permanent magnets applications

Nd(1-x)Zr(x)Fe10Si2 alloys have been prepared in the tetragonal ThMn12-type structure by arc-melting and melt-spinning and then nitrogenated to improve their magnetic properties. For x = 0.4 and 0.6 the Curie temperature and magnetic anisotropy…

J. M. Barandiaran, A. Martin-Cid, A. M. Schönhöbel, J. S. Garitaonandia, M. Gjoka, D. Niarchos, S. Makridis, Oleksandr Pasko, Alex Aubert, F. Mazaleyrat, G. Hadjipanayis

Journal of Alloys and Compounds -

Other

A Comparative Analysis of Motorcycle Attitude Estimation in a Trajectory Reconstruction Framework

In this work, we investigate the accuracy of attitude estimation solutions based on inertial/magnetic sensors in the context of motorcycle trajectory reconstruction. We propose a comparative study and analysis of a number of quaternion based…

S. Smaiah, R. Sadoun, Abdelhafid Elouardi, Bruno Larnaudie, Samir Bouaziz, Abderrahmane Boubezoul, Bastien Vincke, Stéphane Espie

CODIT 2019, 6th International Conference on Control, Décision and Information Technologies -

Material chemistry

Tailoring the magnetic properties of cobalt ferrite nanoparticles using the polyol process

Background: In extrinsically magnetoelectric materials made of two components, the direct magnetoelectric coupling arises from a mechanical strain transmission at the interface due to the shape change of the magnetostrictive component under an…

Malek Bibani, Romain Breitwieser, Alex Aubert, Vincent Loyau, Silvana Mercone, Souad Ammar, Fayna Mammeri

Beilstein Journal of Nanotechnology -