用于家电产品噪声主观评价实验室的设计  

The design of the laboratory for noise subjective evaluation of the electrical appliances

作　　者：顾开荣 杨伟成[2] 宋俊龙[2] 韩愈嵩[2] 

机构地区：[1]格力电器(合肥)有限公司,安徽合肥231200 [2]中国家用电器研究院,北京100053

出　　处：《家电科技》2013年第4期80-82,共3页Journal of Appliance Science & Technology

摘　　要：家电产品噪音的评价在客观指标研究没有取得实质性进展以前,人耳主观评价是可靠和重要的方法。本文介绍了用于家电噪音主观评价的声学环境指标要求及其设计。Previous evaluation of the noise of household electrical appliances not made substantive progress in the objective indicators of research. The subjective evaluation of the human ear is a reliable and important way. This paper describes the requirements for its design of the acoustic environment for appliances noise subjective evaluation.

关 键 词：家电噪声 主观评价 混响时间 声场分布 

分 类 号：TU112[建筑科学—建筑理论]