Giant Magnetostrictive Material Exciter for Panel Loudspeaker

被引：0
|
作者：
王睿 [1 ]
张永发 [1 ]
机构：
[1] School of Science ,Beijing Institute of Technology
来源：
JournalofBeijingInstituteofTechnology | 2008年 / 03期
关键词：
panel loudspeaker; giant magnetostrictive material exciter; far-field sound pressure;
D O I：
10.15918/j.jbit1004-0579.2008.03.013
中图分类号：
TN64 [电声器件];
学科分类号：
摘要：
The exciter component in a panel loudspeaker has a profound effect on the overall performance of the system. The equivalent circuit analysis of the combination of giant magnetostrictive material exciter and distributed mode panel is introduced and how exciter parameters influence panel loudspeaker’s performance is discussed. Numerical predictions are given in order to show how these influences are manifested.
引用
收藏
页码：361 / 364
页数：4
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