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Akademický článek

The white noise standard sample method and application for subjective noise evaluation

Autor: DENG Yunyun, CHEN Ke'an, LI Hao, DANG Bo, LIU Jianben

Publikováno v: Xibei Gongye Daxue Xuebao, Vol 40, Iss 4, Pp 746-754 (2022)

The anchored scoring method is one of the widely used subjective sound evaluation methods. The comparability between subjective sound evaluation data obtained from different sample sets can be enhanced by selecting the standard sound sample as refere

Externí odkaz: https://doaj.org/article/a986abb8d5494d22947a62f443ce2d0f

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Akademický článek

Suppression and analysis on annoyance of motor vehicle noise using water sound injection

Autor: ZHAO Huanqi, CHEN Kean, YAN Liang, ZHOU Bing, ZHANG Jiangong, ZHANG Jun, DENG Yunyun, LI Han, LI Hao

Publikováno v: Xibei Gongye Daxue Xuebao, Vol 40, Iss 3, Pp 560-567 (2022)

Different from the traditional noise control approaches based on sound energy reduction, this study focuses on the annoyance suppression of motor vehicle noise based on audio injection. Firstly, eight motor vehicle noises were selected as the target

Externí odkaz: https://doaj.org/article/337dce80611e4d03b65bb17ce2a182b0

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Akademický článek

Standard sample evaluation method for noise annoyance suppression from audio injection

Autor: Chen Ke'an, Li Hao, Deng Yunyun, Zhang Jun, Liu Jianben, Zhou Bing

Publikováno v: Xibei Gongye Daxue Xuebao, Vol 39, Iss 6, Pp 1274-1280 (2021)

Noise control technology based on sound energy reduction uses sound pressure level as an evaluation index, and the addition control technology proposed in recent years uses annoyance as an evaluation index. However, no method has been proposed to lin

Externí odkaz: https://doaj.org/article/937546cc5ad046f2acaee93790946f62

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