The Test Evaluation Methods for Vehicle NVH Performance
Cui Yu-xian
Abstract
Cui Yu-xian
Abstract
This paper introduces briefly about vehicle NVH evaluation methods from vehicle NVH concerns,evaluation requirements and conditions.Detailed evaluation are presented case by case for the interior noise,powertrain mount vibration isolation and bracket resonant frequencies,suspension system vibration transmissibility.
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This paper introduces briefly about vehicle NVH evaluation methods from vehicle NVH concerns,evaluation requirements and conditions.Detailed evaluation are presented case by case for the interior noise,powertrain mount vibration isolation and bracket resonant frequencies,suspension system vibration transmissibility.
Key concepts: Noise, vibration, and harshness, Powertrain, Automotive engineering, Vibration, Transmissibility (structural dynamics), Suspension (topology), Engineering, Noise (video)