@article {Hu:2016:0736-2935:4961,
title = "Discuss on the Noise Metrics for High-Speed Train Noise Assessment",
journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
parent_itemid = "infobike://ince/incecp",
publishercode ="ince",
year = "2016",
volume = "253",
number = "3",
publication date ="2016-08-21T00:00:00",
pages = "4961-4964",
itemtype = "ARTICLE",
issn = "0736-2935",
url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2016/00000253/00000003/art00014",
author = "Hu, Xiaohu and Wu, Xiangyang and Lu, Li",
abstract = "The high-speed train with a maximum speed of 350 km/h introduced noise with different characteristics both in time and frequency domain from those of conventional train, and led to new annoyance problems. A study of the noise characteristics and subjective response of the high-speed
train noise was carried out in this paper, the result showed that the noise assessment $L_{Aeq }$ used in the train noise directive could not reflect its noise subjective annoyance properly, the "shock-effects" caused by the sudden noise level increase
and the frequency spectrum of the aerodynamic effects led to higher degree of noise annoyance, the onset rate of sound and the $L_{ASmax }$ got better correlation with the subjective evaluation effects than $L_{Aeq }$.",
}