Publications

Materials Science

Structural, Mössbauer and magnetic study of Co1-xZnxFe2O4 (x = 0.0 − 0.56) nano ferrites

We report on the synthesis of spinel Co1-xZnxFe2O4 (x=0.00.56) ferrites by sol-gel auto-combustion method. Xray diffraction 'XRD', magnetic measurements were used to study compositionaldependence of structural, magnetic properties, connection…

S N Kane, R. Verma, S S Modak, V R Reddy, Frédéric Mazaleyrat

Hyperfine Interactions - 2022

Signal and Image processing

Algorithme SAGE pour la calibration robuste de radio-interféromètres en présence d'interférences

Les radio-interféromètres sont des réseaux phasés produisant des images à haute résolution à partir de la matrice de covariance des mesures. L'étalonnage de tels instruments est nécessaire et constitue une tâche critique. Toutefois, les radio…

Yassine Mhiri, Mohammed-Nabil El Korso, Arnaud Breloy, Pascal Larzabal

XXVIIIème Colloque Francophone de Traitement du Signal et des Images, GRETSI'22 - 2022

Humanities and Social Sciences

Comprendre la complexité du développement durable par le prisme des « situations d’habiter » et des « Activités de Management Energétique » (AME) en logement social

Les enjeux écologiques et énergétiques poussent à agir dans le secteur du logement, fortement émetteur de gaz à effet de serre. Les solutions actuellement envisagées visent à la fois la transformation des bâtiments et des activités des individus. Ma…

Marina Launay, Marie Ruellan, Flore Barcellini

Doctoriales ARPEGE - 2022

Electric power

Decentralized optimal management of a large-scale EV fleet: optimality and computational complexity comparison between an Adaptive MAS and MILP

Increasing the penetration of variable and uncertain renewables and electric vehicles in power systems may give rise to problems (such as network congestion and commitment mismatches) if not controlled strategically. This demands control solutions…

Sharyal Zafar, Anne Blavette, Guy Camilleri, Hamid Ben Ahmed, Jesse James Arthur Prince Agbodjan

International Journal of Electrical Power & Energy Systems - 2022

Electric power

Physicochemical and microstructural approaches for modeling the degradations of power electronic component interconnection

Electro-thermal and thermo-mechanical aging of topside metallic components of semiconductor power devices are the main reasons behind shortening their lifetimes. This study has been conducted to focus on the aging processes at such metallic contacts…

Mustafa Shqair

Mathematics

On the use of surrogate models for drive cycle automotive electrical machine design

Surrogate models have become a widely used solution for reducing computation times along design processes. In this work, a Gaussian Process surrogate model is built and used to predict the performance and losses of an electrical machine in a fast…

Rebecca Mazloum, Sami Hlioui, Luc Laurent, M'Hamed Belhadi, Guillaume Mermaz Rollet, Mohamed Gabsi

4th IEEE International Conference on Electrical Sciences and Technologies in Maghreb - CISTEM 2022 - 2022

Optics

Characterisation and quantification of light elements in archaeological steels by Laser Induced-Breakdown Spectroscopy

Sarah Richiero, Xueshi Bai, Philippe Dillmann, Florian Téreygeol, Manon Gosselin, Nicolas Wilkie-Chancellier, Benoit Mille, Jessica Auber--Le Saux, Thomas Calligaro, Alexandra Stoleru, C. Comby-Zerbino, V. Motto-Ros, Vincent Detalle

13th Conference on Lasers in the Conservation of Artworks (LACONA XIII) - 2022

Engineering Sciences

A Reduced Model Based on Proper Generalized Decomposition for the Fast Analysis of IGBT Power Modules Lifetime

Abstract A reduced weakly-coupled thermo-mechanical model based on the proper generalized decomposition method was developed for the numerical analysis of power modules. The employed model reduction method enabled us to obtain, in a preliminary…

Louis Schuler, Ludovic Chamoin, Zoubir Khatir, Mounira Bouarroudj Berkani, Merouane Ouhab, Nicolas Degrenne

Journal of Electronic Packaging - 2022

Electronics

Algorithmes asynchrones pour la gestion décentralisée des réseaux électriques soumis aux aléas de communication

Smart grids are based on the interaction of an electrical network and a communication network between distributed, "intelligent" and communicating agents. In the case of a traditional electrical network, unforeseen events (loss of an equipment, line…

Alyssia Dong

Optimization and Control

Optimisation topologique d’un rotor asymétrique d’une machine à aimants permanents

Théodore Cherrière

Journées SEEDS / JCGE 2022 - 2022