PROGRAMME Day 1 morning

08:30 Welcome Desk Plenary Session 09:00 Welcome / Intro Opening words: Hervé GROS (SIA), Hervé PICHON (CTTM), Léon GAVRIC (CE NVH) 09:10 Keynote CAERI : Peiran LI , Executive Deputy Director- Automotive NVH Tech The trend of electric drive system (EDS) NVH subjective and objective evaluation methods 09:30 Keynote Michelin: Pierre Fraisse, Vice President Technical Operations Passenger Car and Light Truck Tires.

09:50 Keynote Bruitparif : Carlos Ribiero, Traffic noise and annoying by environment acoustic expert 10:10 Pannel session "Automotive in soundscape "

11:10 Coffee & Tea Break and Networking in the exhibition

11:40 Keynote CSTB ( Pionnering HumanLab for Sensory Evaluation) : Sensory Perception Objectivation of noise and vibration through psychophysiology

12:00 Exhibitors Presentation 2 mm - 2 slides / exhibitors 12:40 Lunch & Networking

2 2 Day 1 afternoon

Parrallel Session BEV/PHEV/MHEV PBN / Regulation Audio / ANC / Sound Moderator: Léon GAVRIC Modérator: Arnaud Duval Modérator: Jean François RONDEAU 14:10 Assesment of run-to-run dispersion phenomena in pass-by-noise Study of passive treatments coupled to an electric vehicle battery Active and passive acoustic package synergy measurements according to R51-03 Johan Grebert -- Autoneum Ludovic Dejaeger - Faurecia Ivan Chapelier - PSA

14:35 Why tailored dampers are needed Determination of racing cars by-pass noise using acoustic beamforming Design of interior and exterior sound using vehicle audio systems for HEV power-trains? Laurent Bollade - Dyva Chritoph Steffens-FEV Hervé Mahe - Valeo

15:00 Major impacts of uncertainties on compliance and development of noise Innovative simulation techniques for audio system performances NVH issues for Electric Rear Axle Drive (e-RAD) regulations assessment Emmanuel Libert - PSA Yannick Denoual - Renault Thibaud Costes-FFT 15:25 IBSG, Integrated Belt Starter Generator 48V architecture Pass-by noise regulation: Development of indoor methodologies toward virtual Sound Quality analysis of Active Sound Design implementation P0.Comfort optimisation for the vehicule througth the lab. testing Ricardo Sales - Siemens Stéphane Desenclos- Valeo Romain Barbeau - Utac Ceram 15:50 NVH integration impact of thermal systems components in serial Exterior Noise Regulation for Truck Medium Duty Powertrain: Challenges and Automotive active acoustic and audio augmented reality vehicle production Ways of working Louis-Ferdinand Pardo - Renault Saad Bennouna - Valeo Fabien Acher - Volvo 16:15 Coffee & Tea Break and Networking in the exhibition

Parrallel Session

BEV/PHEV/MHEV NVH Design Methods for Vehicles and Components Audio / ANC / Sound Moderator: Pascal BOUVET Moderator: Thomas ANTOINE Moderator: Nicolas DAUCHEZ 16:45 Sound quality analysis of Electric Drive Units under different Whistling prediction using direct aeroacoustic simulation on exhaust Experimental evaluation of a new class of algorithms for active noise switching control strategies components attenuation Karine Degrendele - Eomys Florent Morin - Renault Ioan Landau - Univ Grenobles- Alpes 17:10 Stability and energy localization of automotive vibration absorber with cyclic Design of e-Powertrain mounting and structure borne whining Bass reflex enclosure for headset application symmetry Stephan Philip - PSA Benjamin Eller - Faurecia Alexandre Renault - Valeo 17:35 The sound of silence of electric vehicles – Updated issues and The importance of R-DoF in blocked force descriptions of mechatronic Active Vibration Control Applied to Speakerless Audio Using the answers components HyVibe Exciter Louis-Ferdinand Pardo - Renault Eric Pasma - Vibes Adrien Mamou - Mani - Hyvibe

18:00 Multi-criteria optimization of an electric powertrain to reach the Relative effect of sound and powertrain vibrations on the overall discomfort in Sporty sound development and evaluation based on a DoE approach NVH targets a driving car experience Jonathan Toumadre - Faurecia Sylvestre Lecuru - Vibratec Luc Laroche - PSA 18:25 End Day 1 19:00 Transfer to ... 3 20:00 Abbaye Event and Dinner Day 2 morning 07:45 Welcome coffee 08:15 Day 2 Introduction 08:20 Keynote : NVH SIA Expert Community Interior Noise / Tiredness / Psychoacoustics 08:40 Keynote Human Sound Perception 09:00 Pannel session : The automotive users NVH comfort and the metrics used by NVH experts

10:00 Coffee & Tea Break and Networking in the exhibition Parrallel Session BEV/PHEV/MHEV NVH Design Methods for Vehicles and Components Insulation and acoustic integration Moderator: Peiran LI Moderator: Kresimir TRDAK Moderator: Said NAJI Numerical prediction of the sound absorption Simulation of acoustic transfer functions inside a car Analysis of the influence of Range Extender System of a thermo-compressed 3D hood absorber cabin using beam-tracing: correlation status and an Design on the vehicle NVH Performanc using equivalent fluid models following high updated industrial viewpoint CAERI compression rates Arnaud Jund - PSA 10:30 Lei Lei - Treves High frequency source characterization of an E- Research on Simulation How can interfaces significantly change the motor using Component Based TPA and optimization of vehicle road noise vibroacoustic behavior of assemblies? 10:55 Mostapha Choukri - Siemens Dayong Jiang - Caeri Jean-Baptiste Chaussang - Renault Data-guided computational analysis of cross- Emotor NVH issues for automotive applications: Design of a poroelastic lamellar metamaterial for correlations for the digital reconstruction of specification, influent parameters and predesign sound attenuation membranes in polydisperse foams: Towards a phase Li Ke-UTC novel optimization path Wilfrid Raguenet - PSA 11:20 Cong Truc Nguyen - Université Gustave Eiffel Identification of global damping added by a Proper use and improvement of TPA method to 3D vision method for vibration pattern measurement trim foam on a steel plate with an inverse control the whining noise of electrified powertrains Marie-Hélène Moulet - CTTM vibration problem Jean-Luc Wojtowicki - Vibratec 11:45 Meryem Le Deunf - Cevaa Acoustic Imaging coupled with Artificial Intelligence Experimental and numerical study for Ventilated Classification of non-conventional phenomena to improve End of Assembly Line Diagnosis Brake Disc low frequency harmonic noise involved in meta-materials Abdelhakim Darraz - Valeo 4 Le Yang- BYD Fabien Chevillotte - Matelys 12:10 Day 2 afternoon

Plenary Session Key Notes Regulatory issues for vehicle noise 12:40 First NVH Congress Chairman conclusions 13:00 Leon Gavric

Lunch & Networking 13:15 14:30 Parrallel Session

BEV/PHEV/MHEV NVH Design Methods for Vehicles and Components Insulation and acoustic integration Moderator: Jean -Christophe LE ROUX Moderator: Charles PEZERAT Moderator: Johan GREBERT

Acoustic performance overview Development of a car aeroacoustic noise prediction Virtual Prototyping Platform for NVH System of new energy vehicles in Chinese market method Design of EPS Dr Charles Zhang - BYD Hervé Foucart - Vsolution Pascal Moulaire -JTEKT 14:30 Dedicated powertrain mounting systems for electric Attenuation of an acoustical mode by using an An advanced encapsulated acoustic solution vehicles Helmholtz resonator with nonlinear behavior for automotive applications 14:55 David Roth - Vibracoustic Emmanuel Gourdon - CNRS Mathieu Gontier - Recticel Plenary Session Sudents Award + 15:30 Congress Conclusions Pleannary Session Cocktail Closing remarks: Hervé GROS, Hervé PICHON 16:15 16:30 End 5