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Publications

Affichage des publications 2751 à 2760 sur 4084 au total

Electric power

PWM interface for piezoelectric energy harvesting

In this study, a wideband electric interface based on pulse width modulation (PWM) for piezoelectric energy harvester is investigated. The switching interfaces are used to increase the output power of energy harvesting devices for wide frequency…

Dejan Vasic, Yunxia Yao

Electronics Letters -

Civil Engineering

Sonde électromagnétique pour la mesure de teneur en eau des matériaux poreux. Application aux argilites : caractérisation et modélisation

This paper focuses on the relation between electromagnetic properties of clayrock and its water content, in view of radioactive waste repository monitoring. Final aim is to improve off-the-shelf Time Domain Relfectometry sensing lines, which is…

Thierry Bore, Dominique Placko, Sylvie Lesoille, Frédéric Taillade, Pierre Sabouroux, Gonzague Six

6ème Colloque Interdisciplinaire en Instrumentation, C2I 2013 -

Automatic

A gametheoretic approach for non-uniform pole shifting and pole homothety

This paper investigates the problems of non-uniform pole shifting or pole homothety in multivariable linear systems by using a gametheoretic approach and more specifically a particular Nash strategy with an open-loop information structure for a game…

Marc Jungers, Hisham Abou-Kandil, Eugênio Castelan, Edson Roberto de Pieri

Automatica -

Instrumentation and Methods for Astrophysic

Estimating hyperparameters and instrument parameters in regularized inversion. Illustration for SPIRE/Herschel map making.

We describe regularized methods for image reconstruction and focus on the question of hyperparameter and instrument parameter estimation, i.e. unsupervised and myopic problems. We developed a Bayesian framework that is based on the \post density for…

François Orieux, Jean-François Giovannelli, Thomas Rodet, Alain Abergel

Astronomy & Astrophysics - A&A -