International Congress : NVH Comfort **Postponed**

  • 8-9 December 2021
  • Le Mans

Postponement of our congress in 2021

 

 

This congress is the first one in collaboration with CAERI.

 

Due to growing concerns and new measures taken by governments and companies regarding the COVID-19, and after consulting the conference’s committee, we would  like to inform you tha

 

Dear colleagues,

 

Due to the uncertainties related to the health situation, and in order to put everyone's health first, we regret that we have to postpone our NVH 2020 congress, which was scheduled to take place on October 14 and 15.

We are already looking forward to seeing you in Le Mans next year, 8 - 9 December 2021, for our congress which will then be twinned with the International Sound Biennial of Le Mans.

The initial program was particularly rich. We would like to thank again all the authors, experts and managers who were mobilized for its elaboration. It will simply be updated in order to reinforce even more the expected quality level.

Several companies had planned to exhibit their know-how and innovations. We thank them for their support. Some of them have already confirmed that they are maintaining their commitment for the next edition. This deserves a second THANK YOU.

But we don't want to wait a year before we meet again. We will suggest you other rendez-vous next spring, probably in the form of digital sessions, which will address the major themes of our congress and will contribute to maintain and strengthen the links between NVH experts from the automotive industry and R&D before our great international event in Le Mans.

 

We look forward to seeing you again.

Until then, take care of yourself.

Hervé Pichon, Hervé Gros with the NVH SIA CTTM Congress Program Committee

 

 

 

 

Programme

08:30

Welcome desk

Plenary session
09:00

Welcome / intro
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

Panel discussion "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

BEV/PHEV/MHEV Moderator : Leon Gavric PBN / Regulation Moderator : Arnaud Duval Audio / ANC / Sound Moderator : Jean-François Rondeau
14:10

Study of passive treatments coupled to an electric vehicle battery
Johan Grebert - Autoneum

14:10

Assesment of run-to-run dispersion phenomena in pass-by-noise measurements according to R51-03
Ivan Chapelier - PSA

14:10

Active and passive acoustic package synergy
Ludovic Dejaeger - Faurecia

14:35

Why tailored dampers are needed for HEV power-trains?
Hervé Mahe - Valeo

14:35

Determination of racing cars by-pass noise using acoustic beamforming
Laurent Bollade - Dyva

14:35

Design of interior and exterior sound using vehicle audio systems
Christoph Steffens-FEV

15:00

NVH issues for Electric Rear Axle Drive (e-RAD)
Emmanuel Libert - PSA

15:00

Major impacts of uncertainties on compliance and development of noise regulations
Yannick Denoual - Renault

15:00

Innovative simulation techniques for audio system performances assessment
Thibaud Costes-FFT

15:25

IBSG, Integrated Belt Starter Generator 48V architecture P0.Comfort optimisation for the vehicule througth the lab.
Stéphane Desenclos - Valeo

15:25

Pass-by noise regulation: Development of indoor methodologies toward virtual testing
Romain Barbeau - Utac Ceram

15:25

Sound Quality analysis of Active Sound Design implementation
Ricardo Sales - Siemens

15:50

NVH integration impact of thermal systems components in serial vehicle production
Saad Bennouna - Valeo

15:50

Exterior Noise Regulation for Truck Medium Duty Powertrain: Challenges and Ways of working
Fabien Acher - Volvo

15:50

Automotive active acoustic and audio augmented reality
Louis-Ferdinand Pardo - Renault

16:15

Coffee Break and Networking in the exhibition

BEV/PHEV/MHEV Moderator: Pascal BOUVET NVH Design Methods for Vehicles and Components Moderator: Thomas ANTOINE Audio / ANC / Sound Moderator: Nicolas DAUCHEZ
16:45

Sound quality analysis of Electric Drive Units under different switching control strategies
Karine Degrendele - Eomys

16:45

Whistling prediction using direct aeroacoustic simulation on exhaust components
Florent Morin - Renault

16:45

Experimental evaluation of a new class of algorithms for active noise attenuation
Ioan Landau - Univ Grenobles- Alpes

17:10

Design of e-Powertrain mounting and structure borne whining
Stephan Philip - PSA

17:10

Stability and energy localization of automotive vibration absorber with cyclic symmetry
Alexandre Renault - Valeo

17:10

Bass reflex enclosure for headrest application
Benjamin Eller - Faurecia

17:35

The sound of silence of electric vehicles – Updated issues and answers
Louis-Ferdiand Pardo - Renault

17:35

The importance of R-DoF in blocked force descriptions of mechatronic components
Eric Pasma - Vibes

17:35

Active Vibration Control Applied to Speakerless Audio Using the HyVibe Exciter
Adrien Mamou-Mani - Hyvibe

18:00

Multi-criteria optimization of an electric powertrain to reach the NVH targets
Sylvestre Lecru - Vibratec

18:00

Relative effect of sound and powertrain vibrations on the overall discomfort in a driving car experience
Luc Laroche - PSA

18:00

Sporty sound development and evaluation based on a DoE approach
Jonathan Toumadre - Faurecia

18:25

End f the first day

19:00

Transfer to the Abbaye

20:00

Diner in the Abbaye

  • Day 1
  • Day 2

You can already book a booth for 2021!

Exhibitors

  • Altair

    Altair

    Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing (HPC) and data analytics. As a product development partner to the world's major automotive manufacturers and suppliers, we create early concepts, develop robust designs, provide virtual and physical verification, and refine vehicles for production.
  • Ansys

    Ansys

    If you've ever seen a rocket launch, flown on an airplane, driven a car, used a computer, touched a mobile device, crossed a bridge, or put on wearable technology, chances are you've used a product where Ansys software played a critical role in its creation. Ansys is the global leader in engineering simulation.
  • BECHEM

    BECHEM

  • CEVAA

    CEVAA

  • Head Acoustics

    Head Acoustics

  • Le Mans Acoustique

    Le Mans Acoustique

  • Matelys

    Matelys

  • MSC Software

    MSC Software

  • Spectral Dynamics

    Spectral Dynamics

Access & Accomodation

Palais des Congrès

rue d'arcole

72 000 Le Mans

 

Carpark available: entrance on Boulevard Demorieux or Rue Barbier

Train: exit "gare nord" → the Palais des Congrès is at 10 minutes by foot (take rue Paul Ligneul)

Bus: Line 17, stop at « Palais des Congrès"