Publications

Other

Étude d'actionneurs électriques à double excitation destinés au transport : dimensionnement de structures synchrones

This work deals with the study of Hybrid Excitation Synchronous Machines and design of Permanent Magnet Synchronous Machines in electric or hybrid vehicle applications. This one is placed within the general framework of vehicles polluting substances…

Lionel Vido

Electric power

Solutions de stockage de l'énergie pour les systèmes de production intermittente d'électricité renouvelable

Le stockage représente une clé de la pénétration des énergies renouvelables sur le réseau électrique. Il fournit non seulement une solution technique au gestionnaire du réseau pour assurer en temps réel l'équilibre production consommation mais il…

Gaël Robin, Marie Ruellan, Bernard Multon, Hamid Ben Ahmed, Pierre-Yves Glorennec

Colloque SeaTechWeek 2004 (Semaine Internat. des Technologies de la Mer) - 2004

Electric power

Situation énergétique mondiale à l'aube du 3ème millénaire. Perspectives offertes par les ressources renouvelables

Le 20ème siècle aura, sans doute, été celui de la prise de conscience planétaire, notamment des limites des capacités de la Terre. Ainsi, l'humanité, du moins la part qui en a les moyens, a " inventé " la notion de développement durable. Nous…

Bernard Multon, Gaël Robin, Marie Ruellan, Hamid Ben Ahmed

La Revue 3E.I - 2004

Signal and Image processing

Non efficiency and non Gaussianity of a maximum likelihood estimator at high signal-to-noise ratio and finite number of samples

In estimation theory, the asymptotic efficiency of the Maximum Likelihood (ML) method for independent identically distributed observations and when the number T of observations tends to infinity is a well known result. In some scenarii, the number…

Alexandre Renaux, Philippe Forster, Eric Boyer, Pascal Larzabal

ICASSP 2004 - 29th IEEE International Conference on Acoustics, Speech and Signal Processing - 2004

Microelectronics

Radio frequency thin film characterization with polymer-coated Love-wave sensor.

Florence Razan, Céline Zimmermann, Dominique Rebiere, Corinne Dejous, Jacques Pistre, Mathias Destarac, Bertrand Pavageau

10th International Meeting on Chemical Sensors, - 2004

Engineering Sciences

Magnetic properties of MnZn ferrite with ultra-fine grain structure

Nanostructured ferrites have been prepared by milling starting from commercial ferrite powders. Subsequent compaction and sintering were applied to obtain cylindrical pieces. The magnetization as a function of the grain size follows the non-magnetic…

Johan Moulin, Y Champion, J.M Grenèche, F Mazaleyrat

Journal of Magnetism and Magnetic Materials - 2003

Physics

Vortex Flux Channeling in Magnetic Nanoparticle Chains

A detailed understanding of the formation of magnetic vortices in closely spaced ferromagnetic nanoparticles is important for the design of ultra-high-density magnetic devices. Here, we use electron holography and micromagnetic simulations to…

Martin Hÿtch, Rafal Dunin-Borkowski, Michael Scheinfein, Johan Moulin, Cécilie Duhamel, Frédéric Mazaleyrat, Yannick Champion

Physical Review Letters - 2003

Engineering Sciences