Welcome desk
International Congress : NVH Comfort
- 13-14 October 2021
- Le Mans
Our congress in October 2021, Le Mans
This congress is the first one in collaboration with CAERI.
We are looking forward to seeing you in Le Mans next year, 13-14 Ocotber 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
- Day 1
- Day 2
|
08:30
|
| Plenary session |
|
09:00
Welcome / intro |
|
09:10
Keynote CAERI : Peiran LI , Executive Deputy Director- Automotive NVH Tech |
|
09:30
Keynote Michelin |
|
09:50
Keynote Bruitparif : Carlos Ribiero |
|
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) |
|
12:00
Exhibitors Presentation |
|
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 |
14:10
Assesment of run-to-run dispersion phenomena in pass-by-noise measurements according to R51-03 |
14:10
Active and passive acoustic package synergy |
|
14:35
Why tailored dampers are needed for HEV power-trains? |
14:35
Determination of racing cars by-pass noise using acoustic beamforming |
14:35
Design of interior and exterior sound using vehicle audio systems |
|
15:00
NVH issues for Electric Rear Axle Drive (e-RAD) |
15:00
Major impacts of uncertainties on compliance and development of noise regulations |
15:00
Innovative simulation techniques for audio system performances assessment |
|
15:25
IBSG, Integrated Belt Starter Generator 48V architecture P0.Comfort optimisation for the vehicule througth the lab. |
15:25
Pass-by noise regulation: Development of indoor methodologies toward virtual testing |
15:25
Sound Quality analysis of Active Sound Design implementation |
|
15:50
NVH integration impact of thermal systems components in serial vehicle production |
15:50
Exterior Noise Regulation for Truck Medium Duty Powertrain: Challenges and Ways of working |
15:50
Automotive active acoustic and audio augmented reality |
|
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 |
16:45
Whistling prediction using direct aeroacoustic simulation on exhaust components |
16:45
Experimental evaluation of a new class of algorithms for active noise attenuation |
|
17:10
Design of e-Powertrain mounting and structure borne whining |
17:10
Stability and energy localization of automotive vibration absorber with cyclic symmetry |
17:10
Bass reflex enclosure for headrest application |
|
17:35
The sound of silence of electric vehicles – Updated issues and answers |
17:35
The importance of R-DoF in blocked force descriptions of mechatronic components |
17:35
Active Vibration Control Applied to Speakerless Audio Using the HyVibe Exciter |
|
18:00
Multi-criteria optimization of an electric powertrain to reach the NVH targets |
18:00
Relative effect of sound and powertrain vibrations on the overall discomfort in a driving car experience |
18:00
Sporty sound development and evaluation based on a DoE approach |
|
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 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
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
-
CEVAA
-
Head Acoustics
-
Le Mans Acoustique
-
Matelys
-
MSC Software
-
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"
