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Author:

刘太文 (刘太文.) | 伊善贞 (伊善贞.) | 费仁元 (费仁元.)

Indexed by:

CQVIP PKU CSCD

Abstract:

针对一个基于开Filtered-xLMS算法并应用M序列的在线自适应有源消声控制系统,研究了发动机排气管道有源消声控制中次级声源安装角度对消声效果的影响.通过改变次级声源的安装角度,在线检测其消声效果,实验验证了这种理论方法的有效性.最后得出如何优化次级声源的安装以改善发动机排气管道的消声效果.

Keyword:

降噪 自适应控制 有源消声 自适应滤波

Author Community:

  • [ 1 ] [刘太文]北京工业大学
  • [ 2 ] [伊善贞]北京工业大学
  • [ 3 ] [费仁元]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2004

Issue: 3

Volume: 30

Page: 274-277

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 5

Chinese Cited Count:

30 Days PV: 2

Affiliated Colleges:

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