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Affichage de 1041 à 1050 sur 5560

  • Article dans une revue

Induction of Neural Plasticity Using a Low-Cost Open Source Brain-Computer Interface and a 3D-Printed Wrist Exoskeleton

Mads Jochumsen, Taha Al Muhammadee Janjua, Juan Carlos Arceo Luzanilla, Jimmy Lauber, Emilie Simoneau-Buessinger, Rasmus Leck Kæseler

Brain-computer interfaces (BCIs) have been proven to be useful for stroke rehabilitation, but there are a number of factors that impede the use of this technology in rehabilitation clinics and in home-use, the major factors including the usability and costs of the BCI system. The aims of this study…

Sensors, 2021, 21 (2), pp.572. ⟨10.3390/s21020572⟩. ⟨hal-03424528⟩

  • Article dans une revue

An attempt to generate mechanical white etching layer on rail surface on a new rolling contact test bench

Pierrick Merino, Sophie Cazottes, Vincent Lafile, Marion Risbet, Aurelien Saulot, Salima Bouvier, Julie Marteau, Yves Berthier

This study presents a successful attempt to reproduce White Etching Layer (WEL) under pure mechanical conditions, with the use of a new experimental test bench with tests conditions representative of the wheel-rail contact. The effect of the presence of a run-in or corrosive fuse layer at the rail…

Wear, 2021, 482, ⟨10.1016/j.wear.2021.203945⟩. ⟨hal-03484906⟩

  • Communication dans un congrès

Effect of Attention Saturating and Cognitive Load on Tactile Texture Recognition for Mobile Surface

Adnane Guettaf, Yosra Rekik, Laurent Grisoni

We investigate users ability to recognize tactile textures on mobile surface when performing a primary task that either saturates the attention or is cognitively demanding. Our findings indicate that the attention saturating task decreases performance by 6.98% and increases frustration, mental…

18th IFIP Conference on Human-Computer Interaction (INTERACT), Aug 2021, Bari, Italy. pp.557-579, ⟨10.1007/978-3-030-85610-6_31⟩. ⟨hal-03379590⟩

  • Communication dans un congrès

Towards Tramway Safety by Managing Advanced Driver Assistance Systems depending on Grades of Automation

Lydia Habib, Ouazna Oukacha, Simon Enjalbert

This paper presents a preliminary study for the assessment of tram safety by managing Advanced Driver Assistance Systems depending on the Grades of Automation. The Grades/Levels of Automation in automotive, aeronautics, maritime and railway systems are presented and compared with each other. Then,…

CTS 2021, 16th IFAC Symposium on Control in Transportation Systems, Jun 2021, Lille, France. pp.227-232, ⟨10.1016/j.ifacol.2021.06.027⟩. ⟨hal-03407939⟩

  • Communication dans un congrès

The Effect of Rhythm in Mid-air Gestures on the User Experience in Virtual Reality, Les Effets du Rythme sur l'Expérience Utilisateur lors de l'utilisation de Gestes Mid-Air en Réalité Virtuelle

Vincent Reynaert, Florent Berthaut, Yosra Rekik, Laurent Grisoni

In this work, we examine the effect of mid-air gesture rhythm on user experience in Virtual Reality. In particular, we investigate gesture regularity, speed and highlighting with a sound guide. We measure the effect of these components on the perceived fatigue, presence, difficulty, success and…

18th IFIP Conference on Human-Computer Interaction (INTERACT), Aug 2021, Bari, Italy. pp.182-191, ⟨10.1007/978-3-030-85613-7_13⟩. ⟨hal-03338088⟩

  • Article dans une revue

Development of a mixed mode double cantilever beam specimen for the fracture characterization of adhesives under high displacement rate

Noëlig Dagorn, Gérald Portemont, Julien Berthe, François Rasselet, Benjamin Bourel, Franck Lauro

In this paper, a new specimen called mixed mode double cantilever beam (MMDCB) was developed for the mixed mode fracture characterization of adhesives under high displacement rates. The MMDCB specimen was designed using finite elements simulations in order to determine the fracture toughness for a…

Engineering Fracture Mechanics, 2021, 242, pp.107467. ⟨10.1016/j.engfracmech.2020.107467⟩. ⟨hal-03446864⟩

  • Article dans une revue

To the self and beyond: Arousal and functional connectivity of the temporo-parietal junction contributes to spontaneous sensations perception

Sara Salgues, Gaën Plancher, Laurence Jacquot, Janick Naveteur, Lison Fanuel, Germán Gálvez-García, George Michael

The temporoparietal junction (TPJ), along with the anterior insula (AI) and the extrastriate body area (EBA), play a major part in embodiment and self-awareness. However, these connections also appear to be frequently engaged in arousal and attentional processing of external events. Considering…

Behavioural Brain Research, 2021, 396, pp.112880. ⟨10.1016/j.bbr.2020.112880⟩. ⟨hal-04751496⟩

  • Article dans une revue

Qualitative and Quantitative Analyses of Surface Alterations of Stone Tools Made of Raw Materials from the Carpathian Basin

Antony Borel, Raphaël Deltombe, Julie Marteau, Philippe Moreau, Maxence Bigerelle, György Lengyel, Zsolt Mester

Wear analysis performed on archaeological stone tools from prehistory aims at characterizing their surface alterations in order to determine their functions and describe past human technical behaviors. However, the reliability and repeatability of the method is questioned and there is a major…

Hungarian Archaeology, 2021, 10 (3), pp.1-11. ⟨10.36338/ha.2021.3.4⟩. ⟨hal-03533967⟩

  • Article dans une revue

Generating new classes of fixed-time stable systems with predefined upper bound for the settling time

Rodrigo Aldana-Lopez, David Gomez-Gutierrez, Esteban Jiménez-Rodríguez, Juan Diego Sanchez-Torres, Michael Defoort

This paper aims to provide a methodology for generating autonomous and non-autonomous systems with a fixed-time stable equilibrium point where an Upper Bound of the Settling Time (UBST) is set a priori as a parameter of the system. Furthermore, some conditions for such an upper bound to be the…

International Journal of Control, 2021, pp.1-13. ⟨10.1080/00207179.2021.1936190⟩. ⟨hal-03716501⟩

  • Communication dans un congrès

Vers une conception centrée sur l’utilisateur ayant un profil évolutif : Une étude de cas avec des personnes atteintes de la maladie de Parkinson, Towards a user-centered design with an evolving profile: A case study with people with Parkinson’s disease

Sophie Lepreux, Kodzo Apedo, Káthia Marçal de Oliveira

Fournir une assistance aux personnes atteintes de maladies évolutives, comme la maladie de Parkinson, représente un défi majeur. Les besoins de ces utilisateurs changent d’un moment à l’autre sur une période courte, moyenne ou longue. Notre étude se concentre sur les troubles de la communication…, Providing assistance to people with progressive diseases, such as Parkinson’s disease, is a major challenge. The needs of these users change from moment to moment over a short, medium or long period. Our study focuses on communication disorders in people with Parkinson’s disease. In order to…

32e conférence francophone sur l'Interaction Humain-Machine (IHM'20.21), Apr 2021, Virtual Event, France. pp.11:1-6, ⟨10.1145/3451148.3458646⟩. ⟨hal-03562168⟩