Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2002.11a
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- Pages.332.2-332
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- 2002
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- 1598-2548(pISSN)
BOOMING INDEX DEVELOPMENT IN A PASSENGER CAR
승용차 부우밍 인덱스 개발에 관한 연구
- Chae, Hee-Chang ;
- Lee, Sang-Kwon ;
- Park, Dong-Chul ;
- Jung, Seung-Gyoon (Hyundai Motor Company)
- Published : 2002.11.01
Abstract
Booming sound is one of the most important interior sound of a passenger car. The conventional booming noise research was focused on the reduction of the A-weighted sound pressure level. However A-weighted sound pressure level can not give the whole story about the booming sound of a passenger car. In this paper, we employed sound metric which is the subjective parameter used in psychoacoustics. (omitted)