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Publications

Affichage des publications 3481 à 3490 sur 4084 au total

Engineering Sciences

Nouvelles architectures de convertisseurs électroniques de puissance utilisant des transformateurs intercellulaires

This paper deals with new architectures for power electronics converters. These architectures are based on interleaved elementary power conversion cells interconnected and coupled using intercell transformers. The advantages of such architectures…

Eric Labouré, François Forest, Thierry A. Meynard, Philippe Cussac

European Journal of Electrical Engineering -

Engineering Sciences

An intrinsic algebraic setting for poles and zeros of linear time-varying systems

Independent roots of a polynomial Independent solutions of differential equations Galois/Picard-Vessiot extensions a b s t r a c t In this paper, poles and zeros are defined for linear time-varying systems using suitable ground field extensions. The…

B Marinescu, Henri Bourlès

Systems and Control Letters -

Acoustics

Lamb wave sensor for viscous fluids characterization

This paper is a study of a new sensor for fluid characterization. This sensor is composed of a stainless steel plate in contact with a viscous material. The aim is to characterize the material viscosity by using reflected Lamb waves at the boundary…

Nicolas Wilkie-Chancellier, Martinez Loïc, Serfaty Stéphane, Griesmar Pascal

IEEE Sensors Journal -

Engineering Sciences

Methodological Insights for Online Estimation of Induction Motor Parameters

This paper presents contributions for online estimation of states and parameters of an induction motor with Kalman filter. In order to ensure a good level of confidence of the estimation, a suitable methodology is proposed and two of its main points…

Edouard Laroche, Emmanuel Sedda, Cécile Durieu

IEEE Transactions on Control Systems Technology -