한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2006년도 춘계학술대회논문집
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- Pages.1272-1275
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- 2006
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- 1598-2548(pISSN)
교통소음의 음질 특성에 따른 불쾌도 감성변화에 대한 연구
A Study on Changes of the Annoyance Perception for Sound Quality Characteristics of the Traffic Noise
초록
The A-weighting curve, very well explain the human perception for various frequency, is used to assess the traffic noise as well as the environmental noise. However, it does not reflect the annoyance perception appropriately because it assesses the noise at an A-weighted equivalent noise level of 1 kHz. In this study, we acquired the sound quality of traffic noise included various frequency and studied the human perception caused by change of frequency range.
키워드