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Publications

Affichage des publications 1741 à 1750 sur 4084 au total

Engineering Sciences

Design of Novel Electrochemical Sensors for the Selective Detection of Glyphosate

This study concerns the development of two molecularly imprinted polymers (MIP) based electrochemical sensors for glyphosate detection. In both cases polypyrrole (PPy) was chosen as matrix and glyphosate molecules were the templates. The main…

Zouhour Mazouz, Zouhair Ait Touchente, Houria Laradi, Najla Fourati, Nourdin Yaakoubi, Rachid Touzani, Mohamed M. Chehimi, Rafik Kalfat, Ali Othmane, Chouki Zerrouki

Eurosensors 2017 -

Superconductivity

Design of a 20 MW Fully Superconducting Wind Turbine Generator to Minimize the Levelized Cost of Energy

Superconducting machines are promising candidates for direct-drive multi-megawatt offshore wind turbines. Here, we designed a 20 MW fully superconducting synchronous wind turbine generator using magnesium diboride (MgB2) superconductors for both…

Trung-Kien Hoang, Loic Queval, Christophe Berriaud, Lionel Vido

13th European Conference on Applied Superconductivity (EUCAS2017) -

Microelectronics

Study of CMOS THz pixels using different antenna geometries on metamaterial structures and in-pixel high-performances signal processing

A study of different pixel implementations working around 300 GHz is presented. They are monolithically integrated in a standard low-cost CMOS process with a high performances read-out chain for signal processing. All the different pixel…

Nicolas Monnier, Jean-Pierre Rostaing, Guillaume Moritz, Jean-Alain Nicolas, Gilles Sicard, Michel Ney, François Gallée

IRMMW-THz 2017 -

Automatic Control Engineering

Angular velocity estimation from incremental encoder measurements in the presence of sensor imperfections

In the area of traction and brake control, measurements of the rotational velocity of the wheels are often affected by large periodic disturbances that arise from sensor imperfections and degrade the performance of any closed-loop control algorithm…

Missie Aguado-Rojas, William Pasillas-Lépine, Antonio Loria, Alexandre de Bernardinis

IFAC 2017 - 20th World Congress of the International Federation of Automatic Control -

Electric power

Impact of the rotor blade technology on the levelized cost of energy of an offshore wind turbine

In this article, the impact of different wind blade technologies on the levelized cost of energy of an offshore wind turbine is investigated. Blade technologies differ in material and fabrication processes, and this results in variations of the…

Trung-Kien Hoang, Loic Queval, Lionel Vido, Christophe Berriaud

2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP 2017) -

Automatic

Design and Control of a DC Grid for Railway Stations

With growing concerns about environmental issues like climate change, energy efficiency has become crucial. In this framework, the regeneration of the braking energy of trains into electricity is a promising source to highly increase energy…

Sabah Benamane Siad, Gilney Damm, Lilia Galai Dol, Alexandre de Bernardinis

2017 International Exhibition and Conference for Power Electronics and Energy Management (PCIM 2017) -

Quantum Physics

First international comparison of fountain primary frequency standards via a long distance optical fiber link

We report on the first comparison of distant caesium fountain primary frequency standards (PFSs) via an optical fiber link. The 1415 km long optical link connects two PFSs at LNE-SYRTE (Laboratoire National de métrologie et d'Essais-SYstème de…

J Guéna, S Weyers, Michel Abgrall, C Grebing, V Gerginov, P Rosenbusch, S Bize, B Lipphardt, H Denker, N Quintin, S M F Raupach, D Nicolodi, F Stefani, N Chiodo, S Koke, A Kuhl, F Wiotte, F Meynadier, E Camisard, C Chardonnet, Y Le Coq, M Lours, G F Santarelli, Anne Amy-Klein, R Le Targat, O. Lopez, P-E Pottie, G Grosche

Metrologia -