Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)

Sound Quality Subjective Evaluation Analysis of Noise Inside High-speed Trains

Authors
ZHANG Xiaojuan, LIU Yan, ZHANG Changbin
Corresponding Author
ZHANG Xiaojuan
Available Online December 2012.
DOI
https://doi.org/10.2991/mems.2012.25How to use a DOI?
Keywords
high-speed railway passenger trains, sound quality, paired comparison method, Subjective evaluation
Abstract
The paper studied paired comparison method, system researching experiments design, process, data analysis, and misjudgment analysis, etc. Paired comparison method has their own advantages; experimental data reliability and accuracy need to be further validation. The paper using Pearson correlation coefficient to verify the data accuracy and correlation coefficient is more than 0.72.At the end, preference value of sound samples is inverse proportion to loudness, as to A written right pressure level shows no relationship. The paper has certain reference for valid evaluating acoustic environmental quality in High-speed Trains.
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This is an open access article distributed under the CC BY-NC license.

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Volume Title
Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
Series
Advances in Intelligent Systems Research
Publication Date
December 2012
ISBN
978-90-78677-59-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/mems.2012.25How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - ZHANG Xiaojuan
AU  - LIU Yan
AU  - ZHANG Changbin
PY  - 2012/12
DA  - 2012/12
TI  - Sound Quality Subjective Evaluation Analysis of Noise Inside High-speed Trains
BT  - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
PB  - Atlantis Press
SP  - 97
EP  - 99
SN  - 1951-6851
UR  - https://doi.org/10.2991/mems.2012.25
DO  - https://doi.org/10.2991/mems.2012.25
ID  - Xiaojuan2012/12
ER  -