Perceptibility of approaching vehicles in urban background noise
Perceptibility of approaching vehicles in urban background noise
复制标题
城市背景噪声中接近车辆的感知度
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
H. Fastl
中科院分区：
文献类型：
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作者：
S. Kerber;H. Fastl
汽车噪声排放是音质设计领域一个不断发展的研究课题。另一个在过去几年很少被调查的领域是这种噪音对其他道路使用者，特别是行人的警告功能。因此，本文将展示在典型城市背景噪声中处理不同汽车声音检测的实验结果。此外，还对道路安全进行了一些考虑，并将与实验结果联系起来。此外，还介绍了一种预测汽车在背景噪声中的感知能力的方法，并对其进行了评价。
Vehicle noise emissions are an ongoing research topic in the field of sound quality design. Another area, which been hardly investigated in the past years, is the warning function of this noise for other road users, especially pedestrians. Therefore, this paper will show results of experiments dealing with the detection of the sounds of different cars in a typical urban background noise. Moreover, some considerations on road safety are given and will be related to the experimental results. Additionally, a method predicting the perceptibility of cars in background noise is introduced and evaluated.