Publicaciones

Affichage de 671 à 680 sur 5525

COMM

Distributed Passive Fault Tolerant Formation Tracking for Uncertain Second Order Multi-Agent Systems

Anass Taoufik, Michael Defoort, Krishna Busawon, Mohamed Djemai

This paper deals with the problem of distributed passive fault tolerant formation tracking control for cooperative second order multi-agent systems (MASs) subject to disturbances and sensor/actuator faults. The proposed scheme is based on decentralized observers used to robustly estimate the...

SAFEPROCESS, Jun 2022, Pafos, Cyprus. pp.199-204, ⟨10.1016/j.ifacol.2022.07.129⟩. ⟨hal-04217721⟩

ART

Experimental investigation of early strain heterogeneities and localizations in polycrystalline α -Fe during monotonic loading

Adrien Berger, Jean-Francois Witz, Ahmed El Bartali, Tarik Sadat, Nathalie Limodin, Mirentxu Dubar, Denis Najjar

A polycrystalline recrystallized α-Fe specimen was subjected to monotonic tension up to 2 % strain. Local strain was measured all over the width of the specimen thanks to in-situ optical-based Digital Image Correlation with adequate spatial and temporal resolution. With additional knowledge of...

International Journal of Plasticity, 2022, 153, pp.103253. ⟨10.1016/j.ijplas.2022.103253⟩. ⟨hal-03775644⟩

COMM

Numerical Simulator for Manual Wheelchair Propulsion based on a MPC Approach

Toufik Bentaleb, Amel Ait Ghezala, Chouki Sentouh, Philippe Pudlo

Quite recently, considerable attention has been paid to the concept of prediction of manual wheelchair locomotion by a predictive model simulation, with the aim of facilitating the synthesis of the biomechanics of propulsion movement and improving the wheelchair ergonomics. Generally, the...

4th IFAC Workshop on Cyber-Physical and Human Systems CPHS 2022, Dec 2022, Houston (Texas), United States. pp.154-159, ⟨10.1016/j.ifacol.2023.01.119⟩. ⟨hal-04481301⟩

ART

An exact approach to the integration of non-cyclical preventive maintenance scheduling and production planning for a series-parallel production system

Abdessamad Ait El Cadi, Nizar Elhachemi, Abdelhakim Artiba, Mohamed Anouar Jamali, Louis-Martin Rousseau

In this paper, we generalise a model for integrated noncyclical preventive maintenance scheduling and production planning from a single machine to a series-parallel production line. As for a single machine, we consider a set of products that must be produced in lots during a given time horizon. The...

International Journal of Operational Research, 2022, 44 (3), pp.401-414. ⟨10.1504/IJOR.2021.10028946⟩. ⟨hal-03400330⟩

ART

Electromechanical properties of sodium bismuth titanate thin films

Stephania Kossman, Arthur Hamieh, Freddy Ponchel, Denis Remiens, Maxence Bigerelle

Lead-free piezoelectric sodium bismuth titanate (BNT) films are promising candidates for actuators applications as an alternative to lead zirconate titanate films. We focused in this work on the growth and characteristics of BNT films deposited by sputtering on silicon substrates with LaNiO3...

Thin Solid Films, 2022, 759, pp.139459. ⟨10.1016/j.tsf.2022.139459⟩. ⟨hal-03791697⟩

ART

Online driver model parameter identification using the Lyapunov approach based shared control

Mohamed Radjeb Oudainia, Chouki Sentouh, Anh-Tu Nguyen, Jean-Christophe Popieul

The work described in this paper proposes a new conflict minimisation strategy in shared driving control for lane keeping systems (LKS) in intelligent vehicles. This strategy takes into account a dynamic driver model, where the driver’s parameters are identified online using the Lyapunov approach...., Le travail décrit dans cet article propose une nouvelle stratégie de minimisation des conflits dans le contrôle partagé de la conduite pour les systèmes de maintien de voie (LKS) dans les véhicules intelligents. Cette stratégie prend en compte un modèle de conducteur dynamique, où les paramètres du...

Frontiers in Control Engineering, 2022, 3, pp.1055915. ⟨10.3389/fcteg.2022.1055915⟩. ⟨hal-04261239⟩

COMM

Aide à la navigation par pictogrammes et photos de points derepère sur lunettes connectées

Youssef Guedira, Christophe Kolski, Sophie Lepreux

Dans nos déplacements du quotidien, l’usage d’aides à la navigation peut s’avérer important. Les applications sur smartphone sont beaucoup utilisées afin de calculer le chemin à prendre et s’y retrouver. Cependant, l’utilisation de smartphone peut être distrayante des éléments de l’environnement. L...

33e conférence internationale francophone sur l’Interaction Humain-Machine (IHM'22), AFIHM, Apr 2022, Namur, Belgique. ⟨hal-03835653⟩

COMM

ParkinsonCom : Outil d’Aide à la Communication pour Personnes atteintes de la Maladie de Parkinson, ParkinsonCom: Communication Support Tool for People with Parkinson’s Disease

Nejmeddine Allouche, Yohan Guerrier, Taisa Guidini Gonçalves, Véronique Delcroix, Sophie Lepreux, Christophe Kolski, Káthia Marçal de Oliveira, Philippe Pudlo, Elise Batselé, Mathilde Boutiflat, Nicolas Jura

Le projet Interreg ParkinsonCom a pour objectif la co-construction d’un outil d’aide à la communication pour des personnes atteintes de la maladie de Parkinson. Pour cela, une démarche de conception centrée utilisateur a été mise en place, impliquant des utilisateurs directs ainsi que des aidants..., The objective of the Interreg ParkinsonCom project is the co-construction of a communication assistive technology for people with Parkinson’s disease. For this purpose, a user-centered design approach has been implemented, involving direct users as well as caregivers and various specialists in the...

33e conférence internationale francophone sur l’Interaction Humain-Machine (IHM'22), AFIHM, Apr 2022, Namur, Belgique. ⟨hal-03835649⟩

ART

A systematic mapping study on agent mining

Emmanuelle Grislin-Le Strugeon, Káthia Marçal de Oliveira, Marie Thilliez, Dorian Petit

Over the past two decades, many studies have been published in diverse fields of application combining agent abilities (knowledge processing, communication, learning, mobility, etc.) and data mining approaches (clustering, decision trees, ontologies, etc.). We performed a systematic mapping study...

Journal of Experimental and Theoretical Artificial Intelligence, 2022, 34 (2), pp.189-214. ⟨10.1080/0952813X.2020.1864784⟩. ⟨hal-03396289⟩

ART

Short-Term Load Forecasting Based on CNN and LSTM Deep Neural Networks

First Ali Agga, Second Ahmed Abbou, Yassine El Houm, Moussa Labbadi

In the coming years, the world will witness a global transition towards the adoption of photovoltaic technology for large-scale plants to produce electricity at a grid scale, and more householders will also be encouraged to produce their electricity. However, the reliance of the photovoltaic plants...

IFAC-PapersOnLine, 2022, 55 (12), pp.777-781. ⟨10.1016/j.ifacol.2022.07.407⟩. ⟨hal-03809816⟩