18 Art�culos

A Non-Inductive Magnetic Eye-Tracker: From Dipole Tracking to Gaze Retrieval

Acceso

en l�nea

Valerio Biancalana and Piero Chessa

We analyze the information that can be retrieved from the tracking parameters produced by an innovative wearable eye tracker. The latter is based on a permanent-magnet marked corneal lens and by an array of magnetoresistive detectors that measure the mag... ver m�s

Revista: Instruments Formato: Electr�nico

Tabla de contenido: Vol: 7 Num: 0 Par: 1 A�o: 2023

Dynamic Modeling and Robust Trajectory Tracking Control of a Hybrid Propulsion-Based Small Underwater Robot

Acceso

en l�nea

Yu Wang, Yujie Wang, Yaxin Li and Cheng Ren

This paper proposes a hybrid propulsion-based small underwater robot for robust trajectory tracking control in a harsh and complex underwater environment. The robot is equipped with a Coanda-effect jet thruster and a pair of propeller-based reconfigurabl... ver m�s

Revista: Journal of Marine Science and Engineering Formato: Electr�nico

Tabla de contenido: Vol: 11 Num: 0 Par: 10 A�o: 2023

Comparative Cost Functions Analysis in the Construction of a Reference Angular Motion Implemented by Magnetorquers

Acceso

en l�nea

Anna Okhitina, Stepan Tkachev and Dmitry Roldugin

This paper considers a construction procedure of a satellite reference angular motion in the vicinity of an unstable gravitational equilibrium position. The satellite is stabilized on the reference trajectory by the magnetic coils. The problem is solved ... ver m�s

Revista: Aerospace Formato: Electr�nico

Tabla de contenido: Vol: 10 Num: 0 Par: 5 A�o: 2023

TiO2?Fe3O4 Composite Systems?Preparation, Physicochemical Characterization, and an Attempt to Explain the Limitations That Arise in Catalytic Applications

Acceso

en l�nea

Rafal Krakowiak, Robert Frankowski, Kinga Mylkie, Dariusz T. Mlynarczyk, Marta Ziegler-Borowska, Agnieszka Zgola-Grzeskowiak and Tomasz Goslinski

In this work, a composite material based on titanium(IV) oxide and iron(II,III) oxide was prepared using mechanothermal method. The obtained composite system was thoroughly characterized using techniques such as scanning electron microscopy, X-ray powder... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 12 Num: 0 Par: 17 A�o: 2022

The Mu2e Crystal Calorimeter: An Overview

Acceso

en l�nea

Nikolay Atanov, Vladimir Baranov, Leo Borrel, Caterina Bloise, Julian Budagov, Sergio Ceravolo, Franco Cervelli, Francesco Colao, Marco Cordelli, Giovanni Corradi, Yuri Davydov, Stefano Di Falco, Eleonora Diociaiuti, Simone Donati, Bertrand Echenard, Carlo Ferrari, Antonio Gioiosa, Simona Giovannella, Valerio Giusti, Vladimir Glagolev, Francesco Grancagnolo, Dariush Hampai, Fabio Happacher, David Hitlin, Matteo Martini, Sophie Middleton, Stefano Miscetti, Luca Morescalchi, Daniele Paesani, Daniele Pasciuto, Elena Pedreschi, Frank Porter, Fabrizio Raffaelli, Alessandro Saputi, Ivano Sarra, Franco Spinella, Alessandra Taffara, Anna Maria Zanetti and Ren Yuan ZhuaddShow full author listremoveHide full author list

The Mu2e experiment at Fermilab will search for the standard model-forbidden, charged lepton flavour-violating conversion of a negative muon into an electron in the field of an aluminium nucleus. The distinctive signal signature is represented by a mono-... ver m�s

Revista: Instruments Formato: Electr�nico

Tabla de contenido: Vol: 6 Num: 0 Par: 4 A�o: 2022

Design of an Antimatter Large Acceptance Detector In Orbit (ALADInO)

Acceso

en l�nea

Oscar Adriani, Corrado Altomare, Giovanni Ambrosi, Philipp Azzarello, Felicia Carla Tiziana Barbato, Roberto Battiston, Bertrand Baudouy, Benedikt Bergmann, Eugenio Berti, Bruna Bertucci, Mirko Boezio, Valter Bonvicini, Sergio Bottai, Petr Burian, Mario Buscemi, Franck Cadoux, Valerio Calvelli, Donatella Campana, Jorge Casaus, Andrea Contin, Raffaello D?Alessandro, Magnus Dam, Ivan De Mitri, Francesco de Palma, Laurent Derome, Valeria Di Felice, Adriano Di Giovanni, Federico Donnini, Matteo Duranti, Emanuele Fiandrini, Francesco Maria Follega, Valerio Formato, Fabio Gargano, Francesca Giovacchini, Maura Graziani, Maria Ionica, Roberto Iuppa, Francesco Loparco, Jes�s Mar�n, Samuele Mariotto, Giovanni Marsella, Gustavo Mart�nez, Manel Mart�nez, Matteo Martucci, Nicol� Masi, Mario Nicola Mazziotta, Matteo Merg�, Nicola Mori, Riccardo Munini, Riccardo Musenich, Lorenzo Mussolin, Francesco Nozzoli, Alberto Oliva, Giuseppe Osteria, Lorenzo Pacini, Mercedes Paniccia, Paolo Papini, Mark Pearce, Chiara Perrina, Piergiorgio Picozza, Cecilia Pizzolotto, Stanislav Posp�?il, Michele Pozzato, Lucio Quadrani, Ester Ricci, Javier Rico, Lucio Rossi, Enrico Junior Schioppa, Davide Serini, Petr Smolyanskiy, Alessandro Sotgiu, Roberta Sparvoli, Antonio Surdo, Nicola Tomassetti, Valerio Vagelli, Miguel �ngel Velasco, Xin Wu and Paolo ZucconaddShow full author listremoveHide full author list

A new generation magnetic spectrometer in space will open the opportunity to investigate the frontiers in direct high-energy cosmic ray measurements and to precisely measure the amount of the rare antimatter component in cosmic rays beyond the reach of c... ver m�s

Revista: Instruments Formato: Electr�nico

Tabla de contenido: Vol: 6 Num: 0 Par: 2 A�o: 2022

Validation of a Fast and Accurate Magnetic Tracker Operating in the Environmental Field

Acceso

en l�nea

Valerio Biancalana, Roberto Cecchi, Piero Chessa, Marco Mandal�, Giuseppe Bevilacqua, Yordanka Dancheva and Antonio Vigilante

We characterize the performance of a system based on a magnetoresistor array. This instrument is developed to map the magnetic field, and to track a dipolar magnetic source in the presence of a static homogeneous field. The position and orientation of th... ver m�s

Revista: Instruments Formato: Electr�nico

Tabla de contenido: Vol: 5 Num: 0 Par: 1 A�o: 2021

Fast, Cheap, and Scalable Magnetic Tracker with an Array of Magnetoresistors

Acceso

en l�nea

Valerio Biancalana, Roberto Cecchi, Piero Chessa, Giuseppe Bevilacqua, Yordanka Dancheva and Antonio Vigilante

We present the hardware of a cheap multi-sensor magnetometric setup, where a relatively large set of magnetic field components is measured in several positions by calibrated magnetoresistive detectors. The setup is developed to map the (inhomogeneous) fi... ver m�s

Revista: Instruments Formato: Electr�nico

Tabla de contenido: Vol: 5 Num: 0 Par: 1 A�o: 2021

A Hybrid Framework for Mitigating Heading Drift for a Wearable Pedestrian Navigation System through Adaptive Fusion of Inertial and Magnetic Measurements

Acceso

en l�nea

Liqiang Zhang, Yu Liu and Jinglin Sun

Pedestrian navigation systems could serve as a good supplement for other navigation methods or for extending navigation into areas where other navigation systems are invalid. Due to the accumulation of inertial sensing errors, foot-mounted inertial-senso... ver m�s

Revista: Applied Sciences Formato: Electr�nico

Tabla de contenido: Vol: 11 Num: 0 Par: 4 A�o: 2021

VHF Omnidirectional Range (VOR) Experimental Positioning for Stratospheric Vehicles

Acceso

en l�nea

Lorenzo Frezza, Paolo Marzioli, Fabio Santoni and Fabrizio Piergentili

The usage of aeronautical radio-frequency navigational aids can support the future stratospheric aviation as back-up positioning systems. Although GNSS has been extensively redundant in the last years of space operations, radio NavAids can still be suppo... ver m�s

Revista: Aerospace Formato: Electr�nico

Tabla de contenido: Vol: 8 Num: 0 Par: 9 A�o: 2021

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