Publications

• Article dans une revue

Sensorimotor Time Delay Estimation by EMG Signal Processing in People Living with Spinal Cord Injury

Seyed Mohammadreza Shokouhyan, Mathias Blandeau, Laura Wallard, Thierry Marie Guerra, Philippe Pudlo, Dany H Gagnon, Franck Barbier

Neuro mechanical time delay is inevitable in the sensorimotor control of the body due to sensory, transmission, signal processing and muscle activation delays. In essence, time delay reduces stabilization efficiency, leading to system instability (e.g., falls). For this reason, estimation of time…

Sensors, 2023, 23 (3), pp.1132. ⟨10.3390/s23031132⟩. ⟨hal-03980618⟩

• HDR

Contribution à la personnalisation de l'os humain à différentes échelles

Rémi Delille

La recherche en biomécanique est une nécessité pour améliorer la compréhension du comportement de l'être humain lors d’un accident/incident que ce soit dans le domaine sportif, crash ou balistique. Pour enrichir les modèles virtuels d’être humain et développer de nouveaux outils de prédictions…, Research in biomechanics is necessary to improve the understanding of a human being behavior during an accident/incident in the field of sport, crash or ballistics. In order to enrich virtual model of human beings and to develop new tools for injury predictions, this report proposes a…

Mécanique [physics.med-ph]. Université Polytechnique Hauts-de-France, 2023. ⟨tel-03965731⟩

• Thèse

Comportement dynamique des matériaux cellulaires issus de la fabrication additive pour l'allègement structural et la sécurité au crash et à l'impact, Dynamic behavior of cellular materials produced by additive manufacturing for lightweight structures and crash and impact safety

Hugo Carassus

L'essor de la fabrication additive depuis la fin du XXème siècle permet d'envisager la conception de nouveaux matériaux cellulaires architecturés combinant légèreté et grande capacité d'absorption d'énergie. Leur utilisation dans les secteurs du transport terrestre ou aérien…, The rise of additive manufacturing since the end of the 20th century has made it possible to consider the design of new architectural cellular materials combining lightness and high energy absorption capacity. Their use in the field of ground or air transport sectors is therefore of interest to…

Mécanique des structures [physics.class-ph]. Université Polytechnique Hauts-de-France, 2023. Français. ⟨NNT : 2023UPHF0003⟩. ⟨tel-04478052⟩

• Article dans une revue

A Multiscale Topographical Surface Analysis of High Entropy Alloys Coatings by Laser Melting

Maxence Bigerelle, Anaïs Galliere, Yucelys Santana, Hervé Morvan, Mirentxu Dubar, Jean-François Trelcat, Laurent Boilet, Emmanuel Paris

High Entropy Alloys (HEAs) coatings obtained by laser melting (LM) technique were studied through a multiscale topographical surface analysis using a focus variation microscope. The laser melting creates a multiscale topography from under-powder size (incomplete or complete powder melting) to upper…

Materials, 2023, 16 (2), pp.629. ⟨10.3390/ma16020629⟩. ⟨hal-04489063⟩

• Thèse

Apport de la cohérence intermusculaire pour l'estimation des moments musculaires, Contribution of intermuscular coherence for muscle moment estimations

Emilie Mathieu

L'estimation des moments de force développés par chaque muscle intervenant autour d'une articulation peut permettre d'adapter une rééducation motrice ou un entrainement sportif, de préparer une intervention chirurgicale ou bien encore de piloter des prothèses robotisées. Les mesures…, The estimation of the moments developed by each muscle actuating a joint can allow to adapt motor rehabilitation or sports training, to prepare for surgery or even to control robotic prostheses. Since direct measurements of muscle forces are invasive, biomechanical models have been developed to…

Biotechnologies. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2023. Français. ⟨NNT : 2023UPHF0001⟩. ⟨tel-04206903v2⟩

• Article dans une revue

Top-down Determination of Fluctuations in Topographic Measurements

Julie Lemesle, Clement Moreau, Raphael Deltombe, François Blateyron, Joseph Martin, Maxence Bigerelle, Christopher Brown

A top-down method is presented and studied for quantifying topographic map height (z) fluctuations directly from measurements on surfaces of interest. Contrary to bottom-up methods used in dimensional metrology, this method does not require knowledge of transfer functions and fluctuations of an…

Materials, 2023, 16 (2), pp.473. ⟨10.3390/ma16020473⟩. ⟨hal-04489042⟩

• Thèse

Contributions on event-triggering control for systems on arbitrary time domains, Contribution sur la commande à transmissions événementielles pour les systèmes sur un domaine de temps arbitraire

Subham Dey

This thesis deals with designing control algorthms for systems on any arbitrary time domain using the calculus of measure chain theory thereby keeping in mind the issues related to interruption of cummunications, availability of information energy efficiency and safety-critical operation. The…, Cette thèse traite de la conception d'algorithmes de contrôle pour des systèmes sur n'importe quel domaine temporel arbitraire en utilisant le calcul de la théorie de la chaine de mesure, gardant ainsi à l'esprit les problèmes liés à l'interruption des communication à la…

Automatic. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2023. English. ⟨NNT : 2023UPHF0005⟩. ⟨tel-04048128⟩

• Pré-publication, Document de travail

Estimating the Gini coefficient of M5S's Rousseau's commentaries

Enka Blanchard

2023. ⟨hal-03921255⟩

• Article dans une revue

Neural-Network-Based Fuzzy Observer with Data-Driven Uncertainty Identification for Vehicle Dynamics Estimation under Extreme Driving Conditions: Theory and Experimental Results

Cuong Nguyen, Anh-Tu Nguyen, Sébastien Delprat

We present a neural network based Takagi-Sugeno (TS) fuzzy observer to estimate the lateral speed (or sideslip angle) of nonlinear vehicle dynamics subject to modeling uncertainties and unknown inputs. To this end, we first propose a TS fuzzy reduced-order observer design, which can be implemented…

IEEE Transactions on Vehicular Technology, In press, 72 (7), pp.1-11. ⟨10.1109/TVT.2023.3249832⟩. ⟨hal-04017564⟩

• Communication dans un congrès

Exploratory study of an inclusive digital twin for the clothing industry of the future

Sébastien Thomassey, Frédéric Vanderhaegen, Frédéric Merienne

In recent years, the various crises (health, ecological, geopolitical, etc.) have demonstrated the need to relocate industrial activities. For the clothing industry, the advantages of this relocation are multifold: on demand production, easier quality management, reduction of delays and…

ERGO'IA 2023, Oct 2023, Bidart, France. ⟨hal-04405068⟩