Publications

Electric power

Magnetic couplers for Interleaved Converters

Valentin Costan, Thierry A. Meynard, F. Forest, E. Labouré

EPE 2007: 12th European Conference on Power Electronics and Applications, Aalborg, Denmark - 2007

Electric power

Power Harvesting using Piezoelectric MEMS Generator with Interdigital Electrodes

B.S. Lee, Wen-Jong Wu, W.P. Shih, Dejan Vasic, François Costa

IEEE IUS 2007 - 2007

Physics

Contribution à l'étude et la réalisation de systèmes de transmissions optiques sécurisées

The works presented here belongs to the field of cryptography and more precisely to the quantum cryptography. The goal is to design a system for transmitting simultaneously a key for encoding and a signal clock in the same optical fibre (at the…

Quyen Dinh Xuan

Electric power

Prediction and measurement of the magnetic near field of a static converter

Jérémie Aimé, Ouafae Aouine, James Roudet, Cécile Labarre, François Costa, Edith Clavel, J. Ecrabey

IEEE ISIE'07, International Symposium on Industrial Electronics - 2007

Fluid mechanics

l'énergie des mer

Cyril Abonnel, Alain H. Clément, Nicolas Fichaud, Michel Gauthier, Hervé Majastre, Bernard Multon, Thierry Maître, Jacques Ruer

ECRIN - 2007

Automatic Control Engineering

Discrete-Time Riccati Equations in Open-Loop Stackelberg Games with Time Preference Rates

In this paper the Discrete-Time Riccati Equations in Open-loop Linear-Quadratic Stackelberg Games are studied. In the extended case of games including time preference rates into criteria of the players, it is pointed out that a matrix pencil is…

Marc Jungers

3rd IFAC Symposium on System, Structure and Control (SSSC) - 2007

Electric power

A NEW STRUCTURE OF A SWITCHING FLUX SYNCHRONOUS POLYPHASED MACHINE WITH HYBRID EXCITATION

The aim of this paper is to present the structure of a new flux switching synchronous machine with hybrid excitation. This machine uses the flux switching principle where all the active parts are located on the stator. The rotor is only a salient…

Emmanuel Hoang, Michel Lécrivain, Mohamed Gabsi

EPE 2007 - 2007

Electric power

Analytic Design Method Based on Homothetic Shape of Magnetic Cores for High Frequency Transformers

An analytic formulation dedicated to the design of high-frequency power transformers is presented. This approach is based on the area product, and homothetic core shapes are considered. The temperature increase of the transformer is one of the main…

François Forest, Eric Labouré, Thierry Meynard, Madjid Arab

IEEE Transactions on Power Electronics - 2007

Electronics

Thermo-mechanical investigations on the effects of the solder meniscus design in solder joint lifetime for power electronic devices

The crack and delamination of solder joints between base plates and DCB substrates of power modules is one of the most frequently encountered failure mode and studied in literature. In this paper we present numerical effects of solder meniscus…

M Khatir, Z Lefebvre, Stéphane Dupont

IEEE International Conference on Thermal, Mechanical and Multiphysics Simulation and Experiments in Micro-Electronics and Micro-Systems, EuroSimE 2007 - 2007

Applications

First and Second Order Moments of the Normalized Sample Covariance Matrix of Spherically Invariant Random Vectors

Under Gaussian assumptions, the Sample Covariance Matrix (SCM) is encountered in many co-variance based processing algorithms. In case of impulsive noise, this estimate is no more appropriate. This is the reason why when the noise is modeled by…

Sébastien Bausson, Frédéric Pascal, Philippe Forster, Jean-Philippe Ovarlez, Pascal Larzabal

IEEE Signal Processing Letters - 2007