Publications

• ART

Sample Entropy as a Tool to Assess Lumbo-Pelvic Movements in a Clinical Test for Low-Back-Pain Patients

Paul Thiry, Olivier Nocent, Fabien Buisseret, William Bertucci, André Thevenon, Emilie Simoneau-Buessinger

Low back pain (LBP) obviously reduces the quality of life but is also the world’s leading cause of years lived with disability. Alterations in motor response and changes in movement patterns are expected in LBP patients when compared to healthy people. Such changes in dynamics may be assessed by…

Entropy, 2022, 24 (4), pp.437. ⟨10.3390/e24040437⟩. ⟨hal-03620943⟩

• REPORT

Results of the innovative driving cabin survey

Jean Valentin Merlevede, Simon Enjalbert, Frédéric Vanderhaegen, Christine Hassoun, Frédéric Henon, Alexandre Pereda-Banos, Stefano Ricci

[Research Report] Université Polytechnique Hauts-de-France, Université de Valenciennes. 2022. ⟨hal-03647515⟩

• ART

Heuristic and exact reduction procedures to solve the discounted 0–1 knapsack problem

Christophe Wilbaut, Raca Todosijevic, Saïd Hanafi, Arnaud Fréville

In this paper we consider the discounted 0–1 knapsack problem (DKP), which is an extension of the classical knapsack problem where a set of items is decomposed into groups of three items. At most one item can be chosen from each group and the aim is to maximize the total profit of the selected…

European Journal of Operational Research, In press, ⟨10.1016/j.ejor.2022.04.036⟩. ⟨hal-03723560⟩

• COMM

Towards behavioral adaptation for people with intellectual disabilities in a mobility context

Léa Pacini, Sophie Lepreux, Christophe Kolski

Accessibility is one of the major current challenges in the HCI field. The task of wayfinding corresponds to the process of determining and following a path between an origin and a destination. It implies great difficulties for people with intellectual disabilities (ID): Fear of getting lost,…

19th International Conference on Human-Computer Interaction, RoCHI 2022, Oct 2022, Craiova, Romania. pp.126-129, ⟨10.37789/rochi.2022.1.1.21⟩. ⟨hal-05365425⟩

• COMM

Hybridization of automation practical courses

B. Riera, C. Maze, Serge Debernard, A. Philippot, M. Galaup, D. Panzoli, Dimitri Renard, B. Pettinelli, B. Eynard

Since 2020, the health crisis following the Covid-19 pandemic has led universities around the world to hybridize courses (i.e., replacement of classroom time by online activities), most often as a matter of urgency. The difficulty of hybridization depends on the kind of course (lectures, tutorials…

IFAC Symposium on Advances in Control Education (ACE), IFAC, 2022, Hamburg, Germany. pp.115-120, ⟨10.1016/j.ifacol.2022.09.266⟩. ⟨hal-03961582⟩

• ART

Impact of Industry 4.0 on decision-making in an operational context

F. Rosin, P. Forget, S. Lamouri, R. Pellerin

The implementation of Industry 4.0 technologies suggests significant impacts on production systems productivity and decision-making process improvements. However, many manufacturers have difficulty determining to what extent these various technologies can reinforce the autonomy of teams and…

Advances in Production Engineering & Management journal, 2021, 16 (4), pp.500-514. ⟨10.14743/apem2021.4.416⟩. ⟨hal-03906328⟩

• THESE

Contribution à la modélisation du frittage de l'alumine par chauffage micro-ondes, Contribution to the modelling of alumina sintering by microwave heating

Maxence Renaux

Depuis les années 80, le chauffage par micro-ondes connaît un regain d’intérêt pour lefrittage des matériaux céramiques. Il permet une réduction des temps de traitement (defrittage et de palier). Lesmesures de température réalisées pendant le frittage ne pouvants’effectuer qu’à distance, il n’est…, Since the eighties, microwave heating is receiving renewed interest in the sintering ofceramic materials. It allows a reduction in processing times (sintering and dwell times).Temperature measurements during the microwave sintering can only be carried out atdistance. It is not possible to know the…

Matériaux. Université Polytechnique Hauts-de-France, 2021. Français. ⟨NNT : 2021UPHF0043⟩. ⟨tel-03652656⟩

• COMM

INFLUENCE OF AUXETIC STRUCTURE PARAMATERS ON DYNAMIC IMPACT ENERGY ABSORPTION

Adeline Petit, Aravind Rajan Ayagara, André Langlet, Rémi Delille, Yves Parmantier

The present work focuses on the dynamic crushing response of 2D re-entrant auxetic honeycomb by extending previous published models in order to include more design parameters (specific geometrical ratios and/or material properties). If the crushing velocity is constant, the energy absorption occurs…

XVIth Vibration Engineering & Technology of Machinery Conference (VETOMAC 2021), B.M.S.College of Engineering, Dec 2021, Bengaluru, India. ⟨hal-03583095⟩

• COMM

Use of Project-Based Learning and Living Personas to Train Future Designers of Interactive Applications

Christophe Kolski, Walid Merrad, Claudine Piau-Toffolon, Bruno Warin

In a course to train future designers of interactive applications, an original pedagogical approach is implemented and proposed for the students’ practical work. It is organized in project mode, complementing the more traditional lectures and tutorials (exercises) in the classroom. The subject is…

28th International Conference on Systems Engineering, Wroclaw University of science and technology, Dec 2021, Wroclaw, Poland. pp.79-88, ⟨10.1007/978-3-030-92604-5_8⟩. ⟨hal-03706838⟩

• THESE

Automatic risk detection system by audiovisual signal processing, Système de détection automatique de risques par traitement de signaux audiovisuels

Ilyes Bendjoudi

The automatic analysis of human behavior is experiencing an unprecedented interest in psychology, linguistics, neuroscience, computer science and automation. This interest is further enhanced by the recent success of machine learning algorithms in perceptual tasks. Since facial expression and voice…, L'analyse automatique du comportement humain connait un intérêt croissant en psychologie, linguistique, neuroscience, informatique et en automatique. Cet intérêt prend encore plus d'ampleur au vu des récents succès des algorithmes d'apprentissage automatique dans les t^aches de…

Signal and Image processing. Université Polytechnique Hauts-de-France, 2021. English. ⟨NNT : 2021UPHF0040⟩. ⟨tel-03602318⟩