Publicaciones

Affichage de 911 à 920 sur 5525

ART

Robust observer-based tracking control under actuator constraints for power-assisted wheelchairs

Guoxi Feng, Thierry-Marie Guerra, Lucian Busoniu, Tran Anh-Tu Nguyen, Sami Mohammad

Power-assisted wheelchairs (PWA) is an important growing market. The goal is to provide electrical assistive kits that are able to cope with a large family of disabled people and to equip a large variety of wheelchairs. This work is made in collaboration with Autonomad Mobility, a company that...

Control Engineering Practice, 2021, 109, pp.104716. ⟨10.1016/j.conengprac.2020.104716⟩. ⟨hal-03426131⟩

ART

A memory reliability enhancement technique for multi bit upsets

Alexandre Chabot, Ihsen Alouani, Reda Nouacer, Smail Niar

Technological advances allow the production of increasingly complex electronic systems. Nevertheless, technology and voltage scaling increased dramatically the susceptibility of new devices not only to Single Bit Upsets (SBU), but also to Multiple Bit Upsets (MBU). In safety critical applications,...

Journal of Signal Processing Systems, 2021, 93 (4), pp.439-459. ⟨10.1007/s11265-020-01603-5⟩. ⟨hal-03322496⟩

COMM

Comparison of different sensor technologies to monitor a forging process

Camille Durand, Ludovic Freund, Cyrille Baudouin, Regis Bigot, Jean-Dominique Guérin

Nowadays, numerical simulations are more and more used in forging industry, and their predictability is validated through a comparison with experiments. But sometimes simulations and experiments provide significantly different results. And quite often, the models implemented in simulations are...

24th International Conference on Material Forming (ESAFORM 2021), Anne-Marie Habraken, Apr 2021, Liège, Belgium. 10 p., ⟨10.25518/esaform21.1475⟩. ⟨hal-03711634⟩

ART

Pulsed jet phase-averaged flow field estimation based on neural network approach

Célestin Ott, Charles Pivot, Pierre Dubois, Quentin Gallas, Jérôme Delva, Marc Lippert, Laurent Keirsbulck

Single hot-wire velocity measurements have been conducted along a three-dimensional measurement grid to capture the flow-field induced by a 45°inclined slotted pulsed jet. Based on the periodic behavior of the flow, two different estimation methods have been implemented. The first one, considered...

Experiments in Fluids, 2021, 62 (4), pp.1-16. ⟨10.1007/s00348-021-03180-0⟩. ⟨hal-03206636⟩

ART

Meshless SPH analysis for transient heat conduction in the functionally graded structures

Jiao Li, Guangchun Wang, Jianghu Zhan, Shuai Liu, Yanjin Guan, Hakim Naceur, Daniel Coutellier, Jun Lin

Transient heat conduction analysis of the functionally graded structures is of great importance for the structure design and manufacturing. In this study, 2D heat conduction problem is solved by the meshless smoothed particle hydrodynamics (SPH) method. To improve the computational accuracy and...

Composites Communications, 2021, 24, pp.100664. ⟨10.1016/j.coco.2021.100664⟩. ⟨hal-03536606⟩

COMM

Design and application of “non centralized” control architectures

Damien Trentesaux

This presentation describes the activities carried out within my research team and in collaboration with several researchers (national and international scale). They are related to the field of design of "non-centralized" control architectures. The core of our activity is based on a basic...

Journées scientifiques du LCIS (2021), Apr 2021, Valence, France. ⟨10.13140/RG.2.2.33549.67045⟩. ⟨hal-03423561⟩

ART

Low back pain in patients with multiple sclerosis: A systematic review and the prevalence in a French multiple sclerosis population

Caroline Massot, Cécile Donze, Marc-Alexandre Guyot, Sebastien Leteneur

PurposeThe prevalence and management of back pain in MS patients was assessed by a systematic review, and the results of a survey on the characteristics of low back pain in a sample of French MS patients are reported.MethodsA systematic search was conducted according to the PRISMA guidelines. The...

Revue Neurologique, 2021, 177 (4), pp.349-358. ⟨10.1016/j.neurol.2020.07.018⟩. ⟨hal-03462718⟩

COMM

Système d'assemblage reconfigurable - Utilisation dans un cadre didactique

Jean-Jacques Santin, Thierry Berger, Sondès Chaabane, Antoine Dequidt, Yves Sallez

Les industries manufacturières, en particulier les PME, font face aujourd’hui à de nouveaux défis qui nécessitent une profonde réorganisation des moyens de production. Les ateliers de fabrication reconfigurables, et plus spécifiquement les Systèmes d’Assemblage Reconfigurables, constituent une des...

17ème colloque national S-mart AIP-PRIMECA, Université Polytechnique Hauts-de-France [UPHF], Mar 2021, LAVAL VIRTUAL WORLD, France. ⟨hal-03296141⟩

COMM

Ingénierie pédagogique d'un module international - Retour d'expérience d'un projet européen confronté à la crise COVID-19

Patrick Deneux, Lisa Raab, Christian Götz, Robin Westacott, Jorma Säteri

Cette communication vise à diffuser les premiers résultats d'un projet de partenariat stratégique Erasmus+ (2018-1-DE1-KA203-00423) réalisé entre septembre 2018 et août 2021par 4universités européennes de sciences appliquées. Le projet InT#Tech (International Transfer of cooperative study...

17ème colloque national S-mart AIP-PRIMECA, Université Polytechnique Hauts-de-France [UPHF], Mar 2021, LAVAL VIRTUAL WORLD, France. ⟨hal-03296282⟩

COMM

Tumble it : Développement et mis en œuvre d'une étude de cas explicitant le Principe Fondamental de la Statique dans le cadre d'une phase d'Apprentissage Par Problèmes en Licence 1

Pascal Level, Jean-Dominique Guerin

Cette communication décrit un dispositif innovant d’enseignement de la mécanique pour les néo entrant dans notre université. Par innovant, il faut entendre ici qu’il s’agissait, pour notre établissement à la rentrée 2019-2020, d’une véritable rupture par rapport à la situation précédente. L’...

17ème colloque national S-mart AIP-PRIMECA, Université Polytechnique Hauts-de-France [UPHF], Mar 2021, LAVAL VIRTUAL WORLD, France. ⟨hal-03296142⟩