Surveillance, Vibrations, Shock and Noise

9:00 - 10:00 (1h)

Plenary session - From Noise to Insight: Turning Instantaneous Angular Speed Variability into Diagnostic Power

Amphitheater Nelly BLANC

Hugo ANDRE

10:00 - 11:00 (1h)

Rotating machinery

Amphitheater Nelly BLANC

› Towards Automated Gear and Bearing Fault Diagnosis Using Evolving Frequency Signatures - Anas Had, Université Jean Monnet Saint-Etienne, IUT de Roanne 10:00-10:15 (15min)

› Bearing Fault Diagnosis Based on IAS-LSTM Neural Networks Model - Djihene Djeghloud, University of Reims Champagne-Ardenne 10:15-10:30 (15min)

› Cyclicity restoration of bearing signature in vibration-based condition monitoring: the case of the rolling elements - Adrien MARSICK, Safran Aircraft Engines 10:30-10:45 (15min)

› Predictive Maintenance of Bearings Based on Damage Modeling and Vibration Data: Interest of a Phenomenological Damage Law - Teddy KAYALA, Institut de Thermique, Mécanique et Matériaux, Faculté Polytechnique (Université de Kinshasa) 10:45-11:00 (15min)

10:00 - 11:00 (1h)

Digital Twin

Amphitheater Geneviève INGLEBERT

› REAL-TIME DIGITAL TWIN FOR VEHICLE DYNAMICS - André Buckenmeyer, Stellantis France, SUPMECA, Laboratoire Quartz 10:00-10:15 (15min)

› A neural network based model of a yaw damper for nonlinear multibody simulations - Betty Auzanneau, Université Marie et Louis Pasteur, SUPMICROTECH, CNRS, institut FEMTO-ST, F-25000 Besançon, ALSTOM Transport SA, F-71200 Le Creusot 10:15-10:30 (15min)

› Digital twin of a vibrodriver to estimate the force transmitted on the test bench - Antonio Baldassarre, ISAE-Supméca Institut Supérieur de Mécanique de Paris 10:30-10:45 (15min)

11:00 - 11:45 (45min)

Coffee break

Aquarium

11:45 - 12:45 (1h)

Rotating machinery

Amphitheater Nelly BLANC

› Exploring Innovative Ordinal Pattern-Based entropies for Multimodal Time Series Analysis in Bearing Diagnostics - Elga OSSONEMANE ASSEKO, laboratoire PRISME - Meryem Jabloun, Laboratoire PRISME - Emmanuel ATTAL, laboratoire PRISME 11:45-12:00 (15min)

› Operational Modal Analysis Improvement Through Operational-Based Normalization and Reconstruction of Nonlinear Cyclic Excitations in a Gearbox - Mojtaba AHANI, Institut National des Sciences Appliquées de Lyon 12:00-12:15 (15min)

› Investigating Roller Bearing Faults Using Phase Permutation Entropy Applied to Acoustic-Vibration-Electrical modalities - Philippe Ravier, laboratoire PRISME - Emmanuel ATTAL, Laboratoire PRISME - Meryem Jabloun, Laboratoire PRISME 12:15-12:30 (15min)

› Physics-Informed Few-Shot Learning for Accurate Gear Wear Monitoring in Digital Twin Systems - Roee Cohen, PHM Lab, Department of Mechanical Engineering, Ben-Gurion University of the Negev, 12:30-12:45 (15min)

11:45 - 12:00 (15min)

Dynamics of MEMS and NEMS

Amphitheater Geneviève INGLEBERT

› Design and optimisation of a bioinspired Nano Air Vehicle with resonant vibrating wings - Marguerite de La Bigne, Laboratoire d'Ingénierie des Systèmes Physiques et Numériques, Institut d'Électronique, de Microélectronique et de Nanotechnologie (IEMN) - UMR 8520 11:45-12:00 (15min)

12:00 - 12:15 (15min)

Model system and identification

Amphitheater Geneviève INGLEBERT

› Parameter identification of dynamic behavior of high timber building - Layla Kordylas, Laboratoire QUARTZ 12:00-12:15 (15min)

12:15 - 12:45 (30min)

Active and passive control of vibrations

Amphitheater Geneviève INGLEBERT

› Experimental Investigation of the Periodic Core Sandwich Structure: Shape of the Vibration Modes - Guillaume ROBIN, Labex DAMAS, Laboratoire dÉtude des Microstructures et de Mécanique des Matériaux - El mostafa Daya, Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux 12:15-12:30 (15min)

› Herschel-Quincke filters for vibrations : physical understanding and industrial-inspired numerical demonstrations - Adrien Pelat, Laboratoire d'Acoustique de l'Université du Mans 12:30-12:45 (15min)

12:45 - 14:45 (2h)

Lunch

Aquarium

14:45 - 15:45 (1h)

Rotating machinery

Amphitheater Nelly BLANC

› Improvement of cyclic spectral coherence map with the use of non-Gaussian signals transformation - Daniel Kuzio, Faculty of Geoengineering, Mining and Geology, Wroclaw University of Science and Technology, Na Grobli 15, 50-421 Wroclaw 14:45-15:00 (15min)

› A numerical application of modal accelerometer placement techniques to geared transmission monitoring - Arthur Burel, LaMCoS, INSA Lyon, 69100 VILLEURBANNE, Safran Helicopter Engines 15:00-15:15 (15min)

› Influence of the Number of Rolling Elements on Signatures of Radial Bearings in Instantaneous Rotational Speed Signals - Adeline BOURDON, Laboratoire de Mécanique des Contacts et des Structures 15:15-15:30 (15min)

› Improving Blade Tip Timing Accuracy Under Rotational Speed Variations - 15:30-15:45 (15min)

14:45 - 15:45 (1h)

Active and passive control of vibrations

Amphitheater Geneviève INGLEBERT

› Performance of a periodic absolute vibration filter in a sandwich structure - Théo Bonneval, Institut Supérieur de lÁéronautique et de lÉspace 14:45-15:00 (15min)

› Modeling vibrations damping in composite beams with a viscoelastic core - 15:00-15:15 (15min)

› Hybrid nonlinear energy sink for structural protection from high vibration levels - Louis Mesny, Institut Supérieur de l'Aéronautique et de l'Espace 15:15-15:30 (15min)

› Advanced Suspension Technologies for Vibration Control - Johann Roberjot, Thales LAS France, FEMTO-ST 15:30-15:45 (15min)

15:45 - 16:30 (45min)

Coffee break

Aquarium

16:30 - 17:00 (30min)

Start-up plenary session - MECALAM

Amphitheater Nelly BLANC

MECALAM

17:00 - 18:00 (1h)

Rotating machinery

Amphitheater Nelly BLANC

› Condition monitoring based on simultaneous FBG sensor measurements on the inner and the outer race of a rolling element bearing - Panagiotis Mantas, KU Leuven, Department of Mechanical Engineering, LMSD Division Mecha(tro)nic System Dynamics / Flanders Make 17:00-17:15 (15min)

› A Health Indicator Study For Early Fault Detection For Rolling Element Ball Bearings - Zhen Li, KU Leuven, Department of Mechanical Engineering, LMSD Division Mecha(tro)nic System Dynamics, Flanders Make 17:15-17:30 (15min)

› Integration of multi-scale simulation, contribution to vibration monitoring - CHENGCHENG WANG, Institut de Thermique, Mécanique, Matériaux 17:30-17:45 (15min)

› Anomaly Detection in Wind Turbines under Operational Variability via SCADA and Residual Analysis - Luca VIALE, Politecnico di Torino = Polytechnic of Turin 17:45-18:00 (15min)

17:00 - 17:45 (45min)

Active and passive control of vibrations

Amphitheater Geneviève INGLEBERT

› Active Control with a Robust Hybrid Tuned Mass Damper - Simon Chesne, Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] 17:00-17:15 (15min)

› Damping cable-driven parallel robot vibrations using active vibration control methods - Thibault Garcia, Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] - Didier Rémond, Laboratoire de Mécanique des Contacts et des Structures [Villeurbanne] 17:15-17:30 (15min)

› Influence of Temperature on the Stability of Electroacoustic Absorbers - Leonardo Ferreira, Université Marie et Louis Pasteur, SUPMICROTECH, CNRS, institut FEMTO-ST, F-25000 Besançon 17:30-17:45 (15min)

19:00 - 23:30 (4h30)

Banquet

Hotel Le Charmant

Planning