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Publications

Affichage des publications 1051 à 1060 sur 3861 au total

Engineering Sciences

Experimental Analysis of Capacity Degradation in Lithium-ion Battery Cells with Different Rest Times

This work presents the comparison of the variations in the electrical performance of two lithium-ion batteries during a cycling experiment. The experiment consists of a sequence of full charge/full discharge cycles, with constant current and…

Brian Ospina Agudelo, Alessandro Massi Pavan, Walter Zamboni, Rebecca Todd, Andrew Forsyth, Eric Monmasson, Giovanni Spagnuolo

2020 2nd IEEE International Conference on Industrial Electronics for Sustainable Energy Systems (IESES) -

Signal and Image processing

Thin Structures Segmentation Using Anisotropic Neighborhoods

Bayesian and probabilistic models are widely used in image processing to handle noise due to various alteration phenomena. To benefit from the spatial information in a tractable way, Markov Random Fields (MRF) are often assumed with isotropic…

Christophe Ribal, Nicolas Lermé, Sylvie Le Hégarat-Mascle

IPMU 2020: Information Processing and Management of Uncertainty in Knowledge-Based Systems -

Signal and Image processing

[Technical Report] Multi-frequency calibration for DOA estimation with distributed sensors

In this work, we investigate direction nding in the presence of sensor gain uncertainties and directional perturbations for sensor array processing in a multi-frequency scenario. Specically, we adopt a distributed optimization scheme in which…

Martin Brossard, Virginie Ollier, Mohammed Nabil El Korso, Remy Boyer, Pascal Larzabal

Environmental Engineering

Borehole water level model for photovoltaic water pumping systems

Highlights: • A borehole water level model for photovoltaic water pumping systems is developed. • The model is validated against experimental data and has an accuracy of 97%. • The model allows us to study the influence of water resources on the…

T. Vezin, Simon Meunier, Loic Queval, J.A. A Cherni, L. Vido, Arouna Darga, Philippe Dessante, P.K. K Kitanidis, Claude Marchand

Applied Energy -

Engineering Sciences

Study of structural, magnetic properties and bandgap of spinel Co1−xFe2+xO4 ferrite

Co1−xFe2+xO4 (x = 0.0–0.8) spinel nano ferrite dry gel powders were synthesized by sol gel auto-combustion method. Synthesized samples were investigated by using X-ray diffraction (XRD), magnetic measurements, Ultraviolet–visible (Uv–Vis); Fourier…

S.N. Kane, P. Tiwari, R. Verma, U.P. Deshpande, Frédéric Mazaleyrat

Materials Today: Proceedings -