DocumentCode
3278894
Title
Application of sound quality metrics in automobile air-conditioning unit
Author
Yuan, Jixuan ; Wang, Xiaogang ; Song, Zhumei
Author_Institution
Shenzhen Inst. of Inf. Technol., Shenzhen, China
fYear
2011
fDate
15-17 April 2011
Firstpage
4819
Lastpage
4821
Abstract
Comparison between A-weighted sound Pressure Level (SPL) and sound quality metrics on automobile air-conditioning unit is studied in this paper. The result shows sound quality metrics are better because they are unanimous with the subjective feeling of human being. A satisfied sound quality result is obtained under controlling the vibration of the compressor. Some valuable conclusions are obtained through this experiment.
Keywords
acoustics; air conditioning; automotive engineering; compressors; vibration control; A-weighted sound pressure level; automobile air-conditioning unit; compressor vibration control; sound quality metrics; Automobiles; Information technology; Measurement; Psychoacoustic models; Psychoacoustics; Vibrations; automobile air-conditioning unit; loudness; sharpness; sound quality;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777547
Filename
5777547
Link To Document