Car Interior Noise: Sound Quality Analysis Using Design of Experiment
To analyze the influence of the amplitude of different frequency bands of vehicle interior noise on subjective evaluation, an orthogonal array table was designed with 12 factors and three levels using the design of experiment method. Furthermore, the range analysis was presented, and the optimal combinations for different categories were found. The sound quality can be improved by increasing, decreasing, or keeping the sound pressure level in a certain frequency band.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/15566072
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Authors:
- Chen, Shuangwu
- Wang, D A
- Publication Date: 2011
Language
- English
Media Info
- Media Type: Web
- Features: Figures; References; Tables;
- Pagination: pp. 34-42
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Serial:
- IEEE Vehicular Technology Magazine
- Volume: 6
- Issue Number: 3
- Publisher: Institute of Electrical and Electronics Engineers (IEEE)
- ISSN: 1556-6072
- Serial URL: http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=34840
Subject/Index Terms
- TRT Terms: Audio frequency; Automobiles; Experiments; Loudness; Sound; Sound level; Vehicle interiors
- Subject Areas: Highways; Vehicles and Equipment; I91: Vehicle Design and Safety; I92: Vehicle Comfort;
Filing Info
- Accession Number: 01351968
- Record Type: Publication
- Files: TLIB
- Created Date: Sep 15 2011 7:31AM