Page 47 - 《应用声学》2021年第5期

第 40 卷 第 5 期 Vol. 40, No. 5
2021 年 9 月 Journal of Applied Acoustics September, 2021

⋄ 研究报告 ⋄

一种吸油烟机声品质满意度分级限值评定方法

党 博 1 陈克安 1† 张 珺 1 于巍巍 2 张凯歌 2 周海昕 2

(1 西北工业大学 西安 710072)
(2 杭州老板电器股份有限公司 杭州 311100)

摘要：声品质作为一种描述吸油烟机噪声听觉感知特性的手段已经被行业所接受，团体标准 T/CAS 341–2019
《吸油烟机噪声声品质测试方法》给出了吸油烟机声品质测试与建模方法，同时通过声品质指数给出了声品质
的数值化表达。该标准为各厂商定量描述声品质提供了依据，但目前仍缺乏对产品声品质满意度级别的划分
方法，这不利于声品质技术的推广应用。该文结合相关标准以及主观评价实验，以级别容量比为中间量构建声
品质指数与分级限值之间的关系，实现了吸油烟机噪声声品质满意度的分级，为吸油烟机噪声感知评价标准
或规范的制定提供了科学依据，同时为其他消费品声品质评价与分级提供了有益参考。
关键词：吸油烟机噪声；心理声学；声品质；满意度；限值
中图法分类号: TB533 文献标识码: A 文章编号: 1000-310X(2021)05-0691-07
DOI: 10.11684/j.issn.1000-310X.2021.05.006

A Satisfaction grading and evaluation limiting method for the sound quality of
range hood

DANG Bo 1 CHEN Ke’an 1 ZHANG Jun 1 YU Weiwei 2 ZHANG Kaige 2 ZHOU Haixin 2

(1 Northwestern Polytechnical University, Xi’an 710072, China)
(2 Hangzhou Robam Appliances Co., Ltd., Hangzhou 311100, China)

Abstract: Sound quality has been accepted by the industry as a means of describing the acoustic perception
characteristics of range hood noise. The group standard T/CAS 341–2019 “Test Method for Sound Quality
of Range Hood” gives the sound quality testing and modeling methods of range hoods. Simultaneously, the
numerical expression of sound quality is given through the sound quality index. This standard provides a basis
for manufacturers to quantitatively describe sound quality, but there is still a lack of classification methods for
product sound quality satisfaction grades, which is not conducive to the promotion and application of sound
quality technology. This paper combines relevant standards and subjective evaluation experiments to construct
the relationship between the sound quality index and the grading limit with the categorized volume ratio as
an intermediate quantity, and realizes the sound quality classification of range hoods. This method provides a
scientific basis for the formulation of noise perception evaluation standards or specifications for range hoods,
and also provides a useful reference for the sound quality evaluation and classification of other products.
Keywords: Range hood noise; Psychoacoustics; Sound quality; Satisfaction; Limit

2020-12-30 收稿; 2021-01-24 定稿
作者简介: 党博 (1996– ), 男, 陕西凤翔人, 硕士研究生, 研究方向: 环境声的听觉感知与声品质评价。
† 通信作者 E-mail: kachen@nwpu.edu.cn