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Polytopic Quasi-LPV Approaches for Nonlinear Descriptor Systems: Reduced-Complexity Modeling, Approches polytopiques quasi-LPV pour les systèmes descripteurs non linéaires

Amine Dehak

Descriptor systems provide a natural and flexible framework to represent and analyze a large class of engineering applications. Motivated by this fact, this PhD project investigates new quasi-LPV approaches for modeling and control design of descriptor systems with a large number of nonlinearities…, Les systèmes de descripteurs fournissent un cadre naturel et flexible pour représenter et analyser une large classe d’applications en ingénierie. Motivé par ce fait, ce projet de doctorat étudie de nouvelles approches quasi-LPV pour la modélisation et la conception de commande des systèmes…

Automatic. Université polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2022. English. ⟨NNT : 2022UPHF0021⟩. ⟨tel-03782774⟩

Communication dans un congrès

Lean 4.0: typology of scenarios and case studies to characterize Industry 4.0 autonomy model, Lean 4.0 : typologie de scénarios d'études visant à caractériser les modèles d'autonomie 4.0

Rosin Frédéric, Magnani Florian, Joblot Laurent, Pascal Forget, Robert Pellerin, Lamour Samir

Industry 4.0 is leading to rethink how operational decisions are made within companies. In particular, it raises the question of the evolution of employee involvement and autonomy in operational decision-making in a Lean 4.0 context. Dealing with such issues within companies presents high stakes…, L'industrie 4.0 amène à repenser la manière dont les décisions opérationnelles sont prises au sein des entreprises. Se pose notamment la question de l'évolution de l'implication et de l'autonomie des employés dans les prises de décision opération-nelles dans un contexte Lean 4.0…

10th IFAC Conference on Manufacturing Modelling, Management, and Control, MIM 2022, Jun 2022, Nantes, France. ⟨hal-03799489⟩

Thèse

Vers le Lean 4.0 : Renforcement du processus décisionnel par les technologies de l’Industrie 4.0, Towards Lean 4.0 : enhancing decision-making process through Industry 4.0 technologies

Frédéric Rosin

L’Industrie 4.0 est de plus en plus présentée comme un incontournable pour améliorer la productivité et assurer la croissance économique des entreprises manufacturières. D’un autre côté, de nombreuses entreprises ont déjà implanté partiellement ou complètement les principes et outils issus de l’…, Industry 4.0 practices are increasingly adopted as a necessity to improve productivity and ensure economic growth for manufacturing companies. However, many companies have already partially or completely implemented Lean manufacturing principles and tools. Integrating these two inherently different…

Automatique / Robotique. HESAM Université, 2022. Français. ⟨NNT : 2022HESAE039⟩. ⟨tel-03716434⟩

Thèse

Surrogate models for the analysis of friction induced vibrations under uncertainty, Modèles de substitution pour l’analyse de problèmes de Vibrations induites par le frottement sous incertitudes

Jérémy Sadet

The automotive squeal is a noise disturbance, which has won the interest of the research and industrialists over the year. This elusive phenomenon, perceived by the vehicle purchasers as a poor-quality indicator, causes a cost which becomes more and more important for the car manufacturers, due to…, Le crissement automobile est une nuisance sonore qui intéresse à la fois les chercheurs et les industriels. Ce phénomène fugace, perçu par les acquéreurs de véhicule comme gage de piètre qualité, induit un coût de plus en plus important pour les équipementiers automobiles dû aux réclamations-client…

Mechanics of materials [physics.class-ph]. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2022. English. ⟨NNT : 2022UPHF0014⟩. ⟨tel-03778236⟩

Communication dans un congrès

Is well-tested code more energy efficient?

Adel Noureddine, Matias Martinez, Houssam Kanso, Noëlle Bru

Software testing plays an important role in building quality software and improving maintainability. However, there are no research studies to analyze its impact on energy efficiency. In this paper, we conduct a preliminary study on the impact of unit tests and code coverage on the energy…

11th Workshop on the Reliability of Intelligent Environments, Jun 2022, Biarritz, France. ⟨10.3233/AISE220044⟩. ⟨hal-03635797⟩

Thèse

Analyse et modélisation des transformations tribologiques de surface lors de la mise en forme à froid des aciers martensitiques, Analysis and modeling of tribological surface transformations occuring during cold forming of martensitic steels

Hans Curtis Boungomba

Plusieurs types de suspensions existent dans l’industrie automobile. Celles qui sont mises en forme à froid permettent une variabilité et une souplesse dans le design. Cette flexibilité conduit cependant à la création de défauts. Lors de la production des ressorts hélicoïdaux, l’étape d’enroulement…, There are several types of suspensions in the automotive industry. Those that are cold formed allow variability and flexibility in the design. However, this flexibility leads to the creation of defects. During the production of coil springs, the step of winding the SAE 9254 steel wire sometimes…

Mécanique [physics.med-ph]. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2022. Français. ⟨NNT : 2022UPHF0020⟩. ⟨tel-03782995⟩

Communication dans un congrès

An immune guided design of a knowledge-based and distributed control architecture to achieve operational resilience in cyber-physical production systems

Ali Attajer, Saber Darmoul, Sondès Chaabane, Fouad Riane, Yves Sallez

Recent technological advances led to the emergence of control paradigms and architectures, where information processing and decision making are distributed/decentralized over several smart production objects. Indeed, a growing research effort focused on developing distributed control architectures…

9ème édition de la journée doctorant du CEDoc Sciences et Techniques et Sciences Médicales Université Hassan 1er, Faculté des Sciences et Techniques de Settat, Jun 2022, Settat, Morocco. ⟨hal-03845256⟩

Communication dans un congrès

Dynamic Conflict Mitigation for Cooperative Driving Control of Intelligent Vehicles

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

The work described in this paper proposes a new dynamic conflict attenuation strategy in driving shared control for intelligent vehicles lane keeping systems (LKS). This strategy takes into account the activity and availability of the driver as well as the external risk and conflict between the…

2022 IEEE Intelligent Vehicles Symposium (IV), Jun 2022, Aachen, Germany. pp.1445-1452, ⟨10.1109/IV51971.2022.9827379⟩. ⟨hal-03759698⟩

Communication dans un congrès

An Imitation Learning Approach for Vehicles Longitudinal Obstacle Avoidance in Logistics and Transportation

Antoine Plissonneau, Damien Trentesaux, Waël Ben-Messaoud, Abdelghani Bekrar

Obstacle avoidance is a core module for autonomous vehicle working in open environment. A lot of research is concentrated on obstacle avoidance and path planning of vehicle moving in two or three dimensions. However, when it comes to one degree of freedom, the topic is still little explored. In…

Service Oriented, Holonic and Multi-agent Manufacturing Systems for Industry of the Future. SOHOMA 2021, Nov 2021, Cluny, France. pp.527-543, ⟨10.1007/978-3-030-99108-1_38⟩. ⟨hal-04662793⟩

Chapitre d'ouvrage

A Vision of Applied Ethics in Industrial Cyber-Physical Sytems

Damien Trentesaux, Emmanuel Caillaud, Raphaël Rault

Industrial cyber-physical systems integrate learning capacities and are intended to interact and cooperate with humans. These characteristics contribute to their complexity and harden their engineering process. More, their evolving knowledge increases the difficulty of their validation during…

Service Oriented, Holonic and Multi-agent Manufacturing Systems for Industry of the Future, 1034, Springer, pp.319-331, 2022, Studies in Computational Intelligence, ⟨10.1007/978-3-030-99108-1_23⟩. ⟨hal-03760312⟩