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Acoustics - VehicleCustomer RequirementsNoise emission legislation is defining clear targets for the noise levels of Passenger cars, Trucks, Farming and Construction equipment. Even more pressure is generated by the high comfort expectations of the vehicle buyers.
Increasingly the acoustic performance of a vehicle is regarded as a sales argument and provides a potential competitive advantage. The sound quality is heavily influencing the quality and performance perception of premium passenger cars and will therefore contributes to a positive image of your product. At the same time the vehicle must be competitive in sales price despite cautious noise refinement.
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AVL Strengths- Fast and flexible response to clients' project needs
- Wide collective experience from vehicle development projects
- Synergies to AVL`s engineering know-how in the area of powertrain NVH development
- AVL developed own simulation tools, which are continuously improved by AVL users
- Integration in the customer’s development process
- Close to the customer with AVL Tech-Centres world-wide
Customer Benefits- World wide support from local Tech-Centers
- Balanced solutions meeting NVH, noise quality, production and cost targets
- Projects conducted on customer site or/and AVL test facilities
- Use of AVLs advanced NVH test equipment and acoustic tools
- Know how transfer through a close relationship with customer
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AVL ApproachWe carry out complete vehicle NVH and sound engineering projects to achieve compliance with legislated exterior noise standards, interior noise standards and most important customer expectations. |
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Services- Pass-by Noise Reduction
- Interior Noise Refinement & Noise Quality Development
- Sound Engineering
- Optimisation of Transmission Noise
- Reduction of Disturbing Noise Phenomena
Tools, Methods & TechnologiesFacilities & Resources- AVL Application/NVH Test Track
- 4 WD Vehicle Acoustic Chassis Dynamometer with Pass By Noise Analyses capability
- 4 WD Semi-Anechonic Powertrain Test Bed
- Psychoacoustic Laboratory
- Vibration and Modal Analysis Laboratory
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