Welcome desk & Coffee
International Congress : NVH 2025
- 8-9 October 2025
- ENSIM, Le Mans, France
Introduction
International Conference on Acoustics and Audio Engineering in Electric & Hybrids Vehicles
THE SOUNDS OF ELECTRONS
As electric vehicles (EVs) reshape the automotive industry, they introduce unprecedented challenges and opportunities in acoustics and audio engineering. We are pleased to invite researchers, industry experts, and practitioners to submit papers for the 2025 International Conference on Acoustics and Audio Engineering in Electric Vehicles, held in the historic city of Le Mans. This conference provides a unique platform to address the critical role of sound and acoustics in enhancing user experience, ensuring safety, and supporting innovation in electric mobility.
With the absence of traditional engine sounds, EVs pose new acoustic challenges: from managing increased tire and wind noise to designing alert sounds for pedestrian safety. We encourage submissions that explore the latest advancements in noise reduction materials, digital signal processing, and innovative approaches to in-cabin audio environments. Papers are also welcomed on the use of psychoacoustics to improve driving experience, the integration of immersive and spatial audio, and the deployment of AI and machine learning for real-time sound adaptation.
Key topics include (but are not limited to): soundscaping and exterior sound design for EVs, optimization of HMI and voice audio signals, improvements in the acoustic properties of materials, impact of EV architecture on audio experience, and adaptive noise cancellation technologies. The conference aims to bring together multi-disciplinary approaches to shaping the acoustic future of electric mobility, balancing user comfort with regulatory requirements.
Stay tuned for more information on the forthcoming NVH 2025 international conference!
Scientific comMittee
Samira Mohamady, AUDI
Thomas Antoine, RENAULT
Charles Pezerat, UNIVERSITE LE MANS
Jean-François Rondeau, TREVES
Pascal Bouvet, VIBRATEC
Arnaud Duval, TREVES
Louis-Ferdinand Pardo, AMPERE
Nicolas Dauchez, UTC
Daniel Fournier, STELLANTIS
Laurent Gagliardini, AITL
Arnaud Bocquillet, BMW
Roland Sottek, HEAD ACOUSTICS
Manuel Melon, UNIVERSITE LE MANS
Bruno Gazengel, UNIVERSITE LE MANS
Adrien Mamoumani, HYVIBE AUDIO
Program
- 8 OCTOBER
- 9 OCTOBER
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08:30
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09:00
Keynote et Restitution AFM, Hervé Mahe, Pascal Bouvet, Arnaud Duval |
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10:00
STUDENT AWARDS |
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10:20
Coffee & Tea Break and Networking in the exhibition |
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11:00
Environmental noise model updating using real world road quality data Thomas Antoine / RENAULT |
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11:30
In-situ measurement of material acoustic properties: inputs from 3D sound intensity method François-Xavier Becot / MATELYS |
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12:00
Multi-Sources Active Noise Cancellation Concept and Automotive application Charles Zhang / BYD AUTO INDUSTRY |
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12:30
Comprehensive EV Sound Design project from Marketing Requirements to Series Patrick Boussard / ANSYS |
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13:00
Lunch in the Exhbition for Networking |
| SOUNDSCAPE & SOUND DESIGN | SIMULATION & MATERIALS |
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14:00
ML based vehicle acceleration prediction tool for Pass-by Noise test (R51:03 Standard) Vijay Antony John Britto / RENAULT |
14:00
Noise improvement of thermal embedded systems within the electrification trend using passive reduction solutions Saad Bennouna / VALEO |
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14:20
Sound design for Electric Vehicle - A step ahead towards an integrated design methodology Nicolas Misdariis / IRCAM |
14:20
Control and optimization methods on axle system for road induced vehicle interior noise Shanjin Wang / RENAULT |
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14:40
Electric Vehicles and Acoustic Regulations Xavier Ouisse / UTAC |
14:40
Vehicle interior noise prediction sound quality analysis and of a small electric motor characterized with blocked forces Markus Brandstetter / SIEMENS
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| E-PWT | SIMULATION & MATERIALS |
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15:00
Vibro-acoustic behavior of a permanent magnet synchronous electrical machine: Influence of flexural/torsionnal rotor displacement on Maxwell pressures Thomas Poupon / UTC |
15:00
Mid-High frequency structure-borne transmission in vehicles trimmed body models using reverberant finite elements Philippe Mordillat / RENAULT |
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15:20
Noise and Vibration Reduction in Electric Powertrains through Harmonic Current Injection and PWM Customization Alexandru Paun / VALEO |
15:20
Optimisation d'un assemblage sous contrainte NVH Jacques Marchesini / INTES |
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15:40
Transient NVH in EVs: Influence of Driveline Flexibility and E-Motor Control During Ice-Slip Events Steeve Del Bellino / AVL |
15:40
A Study on verification of ERP analysis method Heejung Kwon / HYUNDAI |
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16:00
Conclusion |
- 8 OCTOBER
- 9 OCTOBER
Registration
Download General Terms & condition
• Registration fees include participation in the conference, abstracts book and PDF presentations.
• Where it is not possible to send the payment together with the form, each registration should be accompanied by an official purchase order. Failing reception of an official purchase order or payment on the day of the congress, we regret that you will not be allowed entry to the congress.
• When we have received the registration form, we will send you a confirmation message and an invoice. Please indicate the accounts department address when necessary.
• For any cancellation before September 8th 2025, 30% of the registration fee will remain payable to the organisers. After this date, the full fee will be payable. Participants may request a replacement in writing.
Prices VAT excluded (+20%)
Attendees whose participation is free (exhibitors, speakers, committee members, etc.) should contact :
- adelaide.evra@sia.fr
Exhibition
Join the companies which have already booked a booth!
Access
ENSIM
Institut d'Acoustique Graduate School
Boulevard Paul d'Estournelles de Constant,
72085 LE MANS Cedex 09