关联度分析在东方音乐厅音质评价中的应用  

Application of gray relation analysis to acoustics evaluation of the oriental philharmonic hall

作　　者：宋拥民[1] 章奎生[1] 

机构地区：[1]上海现代建筑设计(集团)有限公司章奎生声学设计研究所,上海200041

出　　处：《声学技术》2008年第2期247-250,共4页Technical Acoustics

摘　　要：用东方音乐厅客观音质参数的测试结果和访谈得到的主观评价结果对东方音乐厅与世界上14个大型音乐厅的音质效果进行了分析,虽然东方音乐厅的音质效果令人满意,但其音质究竟能够达到怎样的满意度却缺乏可参照的目标。按照音质相近等级相同的原则可以判定东方音乐厅的音质效果与柏林交响乐厅最为接近,文章应用灰色系统关联度分析方法推断东方音乐厅的音质效果达到了优异级。Objective measurements and subjective evaluation results of Oriental Philharmonic Hall and 14 large world-famous Concert Halls are compared. Though the acoustic quality of Oriental Philharmonic Hall is satisfied, there is no clear conclusion about the acoustic satisfaction level for the Hall. In accordance with the principle that the Hall with similar acoustic qualities should have the same rank, it can be determined that the acoustic quality of Oriental Philharmonic Hall is most similar to that of Berlin Symphony Hall. Therefore, with gray system relation analysis method it can be concluded that the acoustic quality of Oriental Philharmonic Hall is outstanding.

关 键 词：灰色关联度分析 音质参量 主观评价 音乐厅 

分 类 号：TN912.2[电子电信—通信与信息系统] S513.03[电子电信—信息与通信工程]