Analysis of errors when using the similar source method to estimate sound fields

被引：3
|
作者：
Too, GPJ [1 ]
机构：
[1] Natl Cheng Kung Univ, Dept Syst & Naval Mechatron Engn, Tainan 70101, Taiwan
来源：
APPLIED ACOUSTICS | 2004年 / 65卷 / 03期
关键词：
similar source method; error analysis; sound field;
D O I：
10.1016/j.apacoust.2003.09.006
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The similar source method (SSM) uses an imaginary source distribution to estimate radiated and scattered sound fields. The error analyses in the present study are for possible numerical errors by SSM, solutions of the problem of singularity and non-unique solution by SSM and the effects of possible errors in measurements on the estimation of the sound field by SSM. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：251 / 261
页数：11
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