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NVH Consulting - Overview
  Consulting    NVH Division    Methods/ Tools     Explorative Vehicle Evaluation (EVE)
NVH Services - Explorative Vehicle Evaluation (EVE)
The new test procedure EVE is an innovative test method for generating target sounds and for benchmarking.
The procedure has been developed by Prof. Dr. Schulte-Fortkamp, TU Berlin, and has been successfully applied in cooperation with HEAD acoustics.
We offer services and methods for NVH benchmarking, not only on vehicle level, but also regarding subsystems and components.
Features:
Interactive sound design takes place in situ with actual driving dynamics, real vibrations and authentic driving impressions.
Drivers comment and evaluate the sounds while they are driving
Via EVE, one can communicate with both sides experts and potential clients!
The presented sounds can be easily modified in order to examine the influence of specific acoustical parameters on driver response.
Thus, EVE reliably identifies necessary and relevant modifications to the vehicle sound.
The mobile    H3S enables realistic interactive simulation of vehicle sounds in actual driveable vehicles.
The hardware components are easily installed in any vehicle.
Advantages compared to laboratory tests:
Only relevant driving situations and respective sounds are examined.
Most necessary modifications can be identified depending on the relevance for the perception.
With the information from EVE, acoustic engineers analyze the data in an exceedingly target-oriented manner
Results of the benchmarking and derived target sounds can easily be implemented and verified in reality
 
The laboratory is moved into the field,
directly on the street
Any car can become an NVH driving simulator!
Hardware components of the    HEAD 3D Sound Simulation System H3S
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