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Chrysler's “New” Noise, Vibration, and Harshness Test Facility
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Abstract
Vehicle noise and vibration performance is becoming increasingly important for vehicle differentiation in the marketplace. This necessitates better facility capabilities for measuring and analyzing vehicle noise and vibration.
The “New” Chrysler Corporation Noise, Vibration, and Harshness (NVH) Test Facility located at the Chrysler Technology Center (CTC) in Auburn Hills, Michigan will predict and pinpoint the vibrations and sounds that drive motorists to distraction, while maintaining the “feel” of the vehicle on the road. It is designed to enable engineers to develop new NVH technologies.
With its ability to simulate real-world conditions, the NVH Test Facility will eliminate much of the wasted time and tremendous variability found in road testing. It will provide testing capability to guarantee that superior noise and vibration characteristics are built into vehicles at the earliest stage of design.
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Authors
Citation
Buczek, K., Resh, W., and Reeve, D., "Chrysler's “New” Noise, Vibration, and Harshness Test Facility," SAE Technical Paper 931289, 1993, https://doi.org/10.4271/931289.Also In
References
- Vibration Measurements Foundation Dynamics Investigation January 1989