Vehicle Interior Noise Measurement and Analysis

Abstract:

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A method of vehicle interior noise order analysis was presented to resolve the loud noise problem in a new indigenous vehicle. Sound and vibration properties of the vehicle were tested. The interior noise and vibration acceleration signals at different positions were obtained, and the major sources of noise and vibration were identified. Base on these results, modifications were proposed for different noise sources. The results provide a reference for the optimal design of vehicle motor and transmission system and the internal noise control.

Info:

Periodical:

Key Engineering Materials (Volumes 467-469)

Edited by:

Dehuai Zeng

Pages:

1072-1077

DOI:

10.4028/www.scientific.net/KEM.467-469.1072

Citation:

Z. X. Li et al., "Vehicle Interior Noise Measurement and Analysis", Key Engineering Materials, Vols. 467-469, pp. 1072-1077, 2011

Online since:

February 2011

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Price:

$35.00

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