Publications

Engineering Sciences

Innovative dual-active sites in interfacially engineered interfaces for high-performance S-scheme solar-driven CO2 photoreduction

Baoji Miao, Yange Cao, Imran Khan, Qiuling Chen, Salman Khan, Amir Zada, Muhammad Shahyan, Sharafat Ali, Rizwan Ullah, Jinbo Bai, Muhammad Rizwan, Abdullah M.S. Alhuthali

Journal of Colloid and Interface Science - 2024

Engineering Sciences

Training and Generalization Errors for Underparameterized Neural Networks

It has been theoretically explained, through the notion of Neural Tangent Kernel, why the training error of overparameterized networks converges linearly to 0. In this work, we focus on the case of small (or underparameterized) networks. An…

Daniel Martin Xavier, Ludovic Chamoin, Laurent Fribourg

2024 American Control Conference - 2024

Engineering Sciences

A Modified Dual Kalman Filter approach for damage detection using distributed optic fiber measurements

Sahar Farahbakhsh, Ludovic Chamoin, Martin Poncelet

ECCOMAS Congress 2024 - The 9th European Congress on Computational Methods in Applied Sciences and Engineering - 2024

Engineering Sciences

Modified Constitutive Relation Error for multi-physics wind turbine calibration

Antoine Roussel, Ludovic Chamoin, Jean-Philippe Argaud, Pierre Bousseau

16ème Colloque National en Calcul de Structures (CSMA 2024) - 2024

Engineering Sciences

Non-intrusive coupling of neural network-based local model and explicit dynamics

In solving large structural problems with multiple complex localized behaviors, current industry practices rely on highly simplified Finite Element Method (FEM) models, leading to inaccurate failure predictions. Various domain decomposition…

Afsal Pulikkathodi, Elisabeth Longatte-Lacazedieu, Ludovic Chamoin, Jpb Ramirez, Laurent Rota, Malek Zarroug, Amin Zammouri

16ème Colloque National en Calcul de Structures (CSMA 2024) - 2024

Engineering Sciences

Commande garantie pour le contrôle et la prévention de l'endommagement des structures

Ce travail propose l'utilisation des réseaux de neurones pour simuler efficacement la stratégie Model Predictive Control (MPC). On montre ici qu'en entraînant un réseau de neurones hors ligne, on obtient un gain de performance qui permet de…

Daniel Martin Xavier, Ludovic Chamoin, Laurent Fribourg

16ème Colloque National en Calcul de Structures (CSMA 2024) - 2024

Engineering Sciences

Approche variationnelle hybride pour l'assimilation de données et le contrôle en temps réel de systèmes évolutifs complexes - application à la fabrication additive

Le travail aborde la surveillance en temps réel de systèmes mécaniques complexes à partir d’un modèle paramétrique simplifié et de données expérimentales. Il présente une méthode d’assimilation de données variationnelle hybride, issue de l’approche…

Ludovic Chamoin, Willy Haik, Yvon Maday

16ème Colloque National en Calcul de Structures (CSMA 2024) - 2024

Engineering Sciences

OFDR optic fiber measurements: Performance limitations

As a part of the PhD research project, an OFDR Rayleigh-based optic fiber sensor is embedded as shown in a beam sample, passing through it 4 times to provide strain measurements along the axis of the fiber during a quasi-static 4-point bending test…

Sahar Farahbakhsh, Martin Poncelet, Ludovic Chamoin

Colloque National Mécamat, 2024 - 2024

Engineering Sciences

Adaptive modeling and learning of material laws for effective data assimilation

Ludovic Chamoin, Antoine Benady, Sahar Farahbakhsh, Emmanuel Baranger, Martin Poncelet

16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics (WCCM-PANAM 2024) - 2024

Engineering Sciences

Hybrid twins for the effective monitoring of real-life engineering systems

Ludovic Chamoin

Séminaire du Laboratoire de Mécanique et d'Acoustique - 2024