Publications

Engineering Sciences

Optimal placement of distributed optic fiber sensors with the modified Constitutive Relation Error

This paper presents a novel Optimal Sensor Placement strategy tailored to model updating problems based on the modified Constitutive Relation Error (mCRE) functional. It offers a credible alternative to classical functionals by optimizing structural…

Jose Andres Perez Orozco, Ludovic Chamoin, Julien Cortial, Maya de Buhan, Bruno Soulier

Mechanical Systems and Signal Processing - 2025

Artificial Intelligence

Data-driven MPC for Real-time Control of an Open-die Forging Problem

Model Predictive Control (MPC) is a traditional technique widely employed to control constrained nonlinear systems. Recently, data-driven MPC has emerged as an alternative to explicit MPC strategies when sufficient data are available. However, there…

Daniel Martin Xavier, Ludovic Chamoin, Laurent Fribourg

23rd European Control Conference - 2025

Artificial Intelligence

Early Stopping Strategy using Neural Tangent Kernel Theory and Rademacher Complexity

The early stopping strategy consists in stopping the training process of a neural network (NN) on a set S of input data before training error is minimal. The advantage is that the NN then retains good generalization properties, i.e. it gives good…

Daniel Martin Xavier, Ludovic Chamoin, Laurent Fribourg

2025 American Control Conference (ACC 2025) - 2025

Engineering Sciences

Contrôle en temps reel de l'évolution de l'endommagement dans les structures mécaniques à partir de techniques avancées de mesure et de simulation

Dans un monde digital avec l'expansion des systèmes connectés, une question qui reste ouverte est la conception de structures mécaniques intelligentes et autonomes, capables de contrôler directement, en phase d'opération, leur état de santé et d…

Ludovic Chamoin

Evolution(s): Science, art et littérature - 2025

Modeling and Simulation

Data Assimilation and Integration Into Computational Mechanics Models

This chapter aims at describing some basic aspects and recent advances in the context of data assimilation, that is the integration of experimental information into computational models for updating or enrichment purposes. We first give an overview…

Ludovic Chamoin

Pedro Diez - 2025

Engineering Sciences

Integrated Structural Health Monitoring with real-time data assimilation and hybrid twins of dynamical systems (semi-plenary lecture)

Ludovic Chamoin

10th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2025) - 2025

Engineering Sciences

Model parameter identification and damage detection using a modified dual Kalman filter with optical fiber sensor data

Sahar Farahbakhsh, Ludovic Chamoin, Martin Poncelet

3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025) - 2025

Engineering Sciences

Data-driven MPC for real-time control of nonlinear systems

Daniel Martin Xavier, Ludovic Chamoin, Laurent Fribourg

3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025) - 2025

Engineering Sciences

Data assimilation from hybrid twins for the practical real-time monitoring of complex engineering systems (semi-plenary lecture)

Ludovic Chamoin

3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025) - 2025

Engineering Sciences

Unsupervised learning of constitutive model with neural networks and sparse identification of internal variables

Antoine Benady, Emmanuel Baranger, Clément Jailin, Ludovic Chamoin

3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025) - 2025