Publications

• Communication dans un congrès

Minimising the User’s Effort during Wheelchair Propulsion using an Optimal Control Problem

Ouazna Oukacha, Chouki Sentouh, Philippe Pudlo

This paper proposes a study of the optimal control problem with state constraint, using two types of a power-assist wheelchair propulsion. The cost function is given by the metabolic function, which represented by acompromise between the work exerted by the joints muscles (mechanical effect) and an…

17th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2020), Jul 2020, Paris, France. pp.159-166, ⟨10.5220/0009833101590166⟩. ⟨hal-03405407⟩

• Chapitre d'ouvrage

D’une richesse à l’autre : le foncier de l’activité minière en France et au Brésil

Guillaume Schmitt, Rita de Cassia Martins de Souza, Denise de Castro Pereira, Paula Pessoa de Castro Gentil, Luiz Antônio dos Santos Filho, Fabiana Oliveira Araújo, Catherine Bertram, Marie Patou, Yves Dhau-Decuypère

Pauline Bosredon; Frédéric Dumont; Alexandre Magno Alves Diniz; Ana Maria Melo. Richesses en partage au Brésil et en France. Approches socio-spatiales croisées dans le Minas GErai et le Nord-Pas de Calais, Presses Universitaires du Septentrion, pp.185-251, 2020, collection « le regard sociologique », 9782757430316. ⟨hal-03703638⟩

• Autre publication scientifique

Les entreprises et la résilience face à la crise sanitaire de la Covid-19

Gulsun Altintas

La résilience organisationnelle apparaît aujourd’hui, plus que jamais, comme une capacité que toute entreprise doit chercher à développer.

2020. ⟨hal-03767747⟩

• Article dans une revue

Effect of sensory stimulation applied under the great toe on postural ability in patients with fibromyalgia

Frédéric Viseux, Daniel Martins, Philippe Villeneuve, Pascal Charpentier, Leandra de Sant’anna E Silva, Afonso Salgado, Antoine Lemaire

Fibromyalgia (FM) is a chronic pain syndrome, characterised by several symptoms. One of the most prevalent symptoms in FM is balance impairment that compromise the autonomy, function and performance status of patients. Purpose: The main objective of the present study was to evaluate the effect of…

Somatosensory and Motor Research, 2020, 37 (3), pp.172-179. ⟨10.1080/08990220.2020.1765767⟩. ⟨hal-03462734⟩

• Article dans une revue

Rétro-ingénierie du web-documentaire Find me in Kakuma : l’impasse méthodologique du design d’expérience utilisateur, Reverse Engineering of the Web Documentary Find Me in Kakuma: The Methodological Stalemate of User Experience Design

Samuel Gantier, Antonin Jousse

Cet article dresse une rétro-ingénierie du web-documentaire Find Me in Kakuma. Cette recherche-action propose de mieux appréhender les apports et limites du processus méthodologique adopté par l’ensemble des professionnels impliqués dans le cycle de vie du projet (auteure-scénariste, productrice…, This article presents results of a reverse engineering study of the web documentary Find Me in Kakuma. This study is based on an ergonomic audit conducted with the production team in order to enhance user experience. This action research allowed us to apprehend the strengths and the limitations of…

Études de communication - Langages, information, médiations, 2020, 54, pp.179-202. ⟨10.4000/edc.10382⟩. ⟨hal-03794540⟩

• Article dans une revue

Coupling additive manufacturing and microwave sintering: A fast processing route of alumina ceramics

Hugo Curto, Anthony Thuault, Florian Jean, Maxence Violier, Vedi Dupont, Jean-Christophe Hornez, Anne Leriche

In this paper, a quick and efficient route to produce complex-shape alumina is reported. Alumina pieces are shaped by additive manufacturing (stereolithography) and densified by microwave sintering. Two raw powders are investigated in terms of both printing and microwave sintering: one alumina…

Journal of the European Ceramic Society, 2020, 40 (7), pp.2548-2554. ⟨10.1016/j.jeurceramsoc.2019.11.009⟩. ⟨hal-03479272⟩

• Article dans une revue

A non-triangular hub location problem

Jack Brimberg, Nenad Mladenovic, Raca Todosijević, Dragan Urošević

Hub location problems generally assume that the triangle inequality applies on the edges of a complete graph. Hence the flow between any pair of nodes requires at most two hubs for the transfer process. Here we relax the triangle inequality restriction and present two new formulations of the…

Optimization Letters, 2020, 14 (1), ⟨10.1007/s11590-019-01392-2⟩. ⟨hal-03584777⟩

• Article dans une revue

Microstructural design of ceramics for bone regeneration

Adrián del Valle García, Dominique Hautcoeur, Anne Leriche, Francis Cambier, Carmen Baudin

Dense tricalcium phosphate, Ca3(PO4)2 (TCP) – diopside, CaMg(SiO3)2, composites present better mechanical properties than single phase TCP. In this work, it is investigated whether the mechanical behaviour improvement by diopside is maintained in porous scaffolds. The processing parameters to…

Journal of the European Ceramic Society, 2020, 40 (7), pp.2555-2565. ⟨10.1016/j.jeurceramsoc.2019.10.039⟩. ⟨hal-03479608⟩

• Communication dans un congrès

Exponential stability criteria for neural network based control of nonlinear systems

Ayush Kumar Jain, Christophe Fiter, Denis Berdjag, Philippe Polet

This paper investigates the problem of exponential stability of neural network controlled sampled-data systems. The stability of the closed loop system is formulated using Lyapunov-Krasovskii approach. Using a time-dependent Lyapunov function, novel conditions are proposed to guarantee the…

2020 American Control Conference (ACC), Jul 2020, Denver, United States. pp.1631-1636, ⟨10.23919/ACC45564.2020.9147848⟩. ⟨hal-03406028⟩

• Article dans une revue

Toward real-time road detection for autonomous vehicles.

Yazid Lachachi, Mohamed Ouslim, Smail Niar, Abdelmalik Taleb-Ahmed

Road detection is a vital task for autonomous vehicles, as it has a direct link to passengers’ safety. Given its importance, researchers aimed to improve its accuracy and robustness. We look at the task from a holistic point of view, where we aim to balance computation and accuracy. A multimodal…

Journal of Electronic Imaging, 2020, 29 (04), pp.043022. ⟨10.1117/1.JEI.29.4.043022⟩. ⟨hal-03396786⟩