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What is Estimating Automotive Noise Emission about?

This paper presents a new methodology for estimating noise emissions from automotive vehicles using a near-field noise measuring system with two on-board microphones. The approach allows for the characterization of noise contributions from different vehicle types by measuring engine and rolling noise separately, and extrapolating these measurements to predict far-field noise levels. The study aims to enhance traffic noise assessments and provide a more precise tool for identifying noisy vehicles in real dri

Author

EL MOKHI Haytam

Language

EN