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Affichage de 11 à 20 sur 977

Article dans une revue

Fault tolerant observer design for a class of nonlinear systems with corrupted outputs

Thierry‐marie Guerra, Vinicius Caseiro de Oliveira, Denis Berdjag, Chen Lv, Anh‐tu Nguyen

Abstract This paper presents new sufficient conditions for state and fault estimation of nonlinear systems. A new approach is proposed to deal with unmeasured premise variables and corrupted outputs. The adopted observer strategy consists of a scheduled gain that depends only on the estimated…

International Journal of Robust and Nonlinear Control, 2024, 34 (13), pp.8825-8843. ⟨10.1002/rnc.7446⟩. ⟨hal-05481337⟩

Article dans une revue

Properties, Bioactivity and Viability of the New Generation of Oxyfluoronitride Bioglasses

A. Bachar, A. Mabrouk, R. Amrousse, S. Azat, C. Follet, C. Mercier, Franck Bouchart

In this study, the deposition of apatite on the surface of the glasses with a composition of 22.25Na2O–13.5CaO–2.5P2O5–6.75CaF2–(55−3x) SiO2–xSi3N4 (x is the no. of moles of Si3N4) (where x = 0-4), was studied to examine the influence of nitrogen content on their properties, bioactivity and…

Eurasian Chemico-Technological Journal, 2024, 26 (1), pp.43-52. ⟨10.18321/ectj1565⟩. ⟨hal-04743341⟩

HDR

Intensification des transferts thermiques et massiques dans les procédés de production, de conversion et de gestion de l’énergie en valorisant les déchets en combustibles, Heat and mass transfer intensification in production, conversion and energy management processes by recovering waste into fuels

Emna Berrich

Ce rapport d'HDR synthétise mes contributions aux problématiques de recherche en « Mécanique des Fluides et Intensification des Transferts Thermiques et Massiques », sur des procédés de production et de gestion de l’énergie. Les machines soumises à des écoulements confinés de type écoulement…, This HDR report synthesizes contributions to research issues in "Fluid Mechanics and Heat and Mass Transfers’ Intensification", on energy production and management processes. Machines subjected to confined flows of the Couette-Taylor flow type without or with axial flow (CouetteTaylor-…

Mécanique des fluides [physics.class-ph]. Université Polytechnique Hauts-de-France, 2024. ⟨tel-04560330⟩

Poster de conférence

Enhancing the memorization of tactical soccer scenes: Investigating the role of drawing according to visuospatial abilities

Sabrine Tlili, Hatem Ben Mahfoudh, Bachir Zoudji

This study investigates the impact of drawing on the memorization of soccer tactical scenes, considering visuospatial abilities (VSA). Fifty-four novice male players were randomly assigned to two conditions: a control condition (pre-drawn diagrams with oral explanation) and an experimental…

Mardi des Chercheurs, Mar 2024, Mons, Belgium. ⟨hal-04598398⟩

Poster de conférence

Size of use of knowledge of tactical actions in elite youth footballers: U-13, U-15 and U-18

Dimitri Acoumambo, Bachir Zoudji

The performance of a football team is strongly influenced by the breadth of tactical action knowledge (e.g., Praça, Pérez morales, Bredt & al., 2017). Possessing a significant knowledge base helps players memorize game plans and systems for on-field application. It also contributes to analyzing…

Mardi des chercheurs 2024, Mar 2024, Mons- campus de l’Université de Mons (Présentiel), Belgium. ⟨hal-04551511⟩

Article dans une revue

Center of pressure palindromes reveals a wobbling standing balance in scoliotic girls

Sébastien Leteneur, Mathias Blandeau, Franck Barbier, Nader Farahpour, Paul Allard

Background This study characterized the center of pressure planar displacement by palindromic strings. The objective is to test if the center of pressure pathway of able-bodied girls and those with a moderate and severe scoliosis displayed similar palindromic tendencies. Methods The center of…

Clinical Biomechanics, 2024, 113, pp.106217. ⟨10.1016/j.clinbiomech.2024.106217⟩. ⟨hal-04501129⟩

Pré-publication, Document de travail

Sur les suites des descendants d'un polygone

Aziz El Kacimi Alaoui, Abdellatif Zeggar

Soient P = [A_1 , ..., A_n ] un n-polygone (avec n ≥ 4) du plan euclidien E et λ un réel dans l'intervalle ]0, 1[. On note P_1 = [A′_1 , • • • , A′_n ] le n-polygone dont les sommets A′_1 , • • • , A′_n sont les λ-barycentres A′_k = (1-λ)A_k + λA_{k+1} , avec 1 ≤ k ≤ n et A_{n+1} = A_1 ; on…

2024. ⟨hal-04444952⟩

Communication dans un congrès

Exploring Human-Machine Relations and Approaches for Task Management in Dynamic Environments: A Comprehensive Literature Review

Salma Nissoul, Marie-Pierre Pacaux-Lemoine, Sondes Chaabane

<div><p>The transition to Industry 5.0 highlights the necessity for practical cooperation between humans and machines in challenging situations [22], driven by advanced technology, increased production demands, and decentralized control mechanisms while prioritizing human involvement…

Sohoma 2023, Sep 2023, Annecy, France. pp.263-273, ⟨10.1007/978-3-031-53445-4_22⟩. ⟨hal-05324245⟩

Pré-publication, Document de travail

Human-Centred Research and Design for Inclusive Mobility. Section D–Ethical Considerations

Bako Rajaonah

This document is the fourth part of a five-part work on human-centred research and design for inclusive mobility intended for future research candidates at Université Polytechnique Hauts-de-France (UPHF) and INSA Hauts-de-France, as well as the PhD students of the Laboratory of Industrial and Human…

2024. ⟨hal-04427807v3⟩

Pré-publication, Document de travail

Recherche et Conception Centrées sur l’Humain pour une Mobilité Inclusive. Partie D–Considérations Éthiques

Bako Rajaonah

Ce document est la quatrième partie d’un travail destiné aux futur-e-s candidat-e-s à la recherche de l’Université Polytechnique Hauts-de-France (UPHF) et de l’INSA Hauts-de-France , aux doctorant-e-s du Laboratoire d’Automatique de Mécanique d’Informatique industrielle et Humaines (UPHF, CNRS, UMR…

2024. ⟨hal-04427814v2⟩