Neural network BP algorithm applied to adaptive active noise control

Hong Hou, Jianhua Yang, Jincai Sun

科研成果: 期刊稿件文章同行评审

摘要

To overcome the shortage in robustness in the traditional adaptive active noise control (AANC) algorithm, the back propagation (BP) neural network was used to active sound attenuation technique. The recursive formulas of the AANC-BP algorithm were given. The experimental verification in the semi-anechoic chamber was conducted, which uses only a single secondary source. The results have shown that the effect of sound attenuation is better and the robustness of the AANC-BP system is enhanced.

源语言英语
页(从-至)25-28
页数4
期刊Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
17
1
出版状态已出版 - 1999

指纹

探究 'Neural network BP algorithm applied to adaptive active noise control' 的科研主题。它们共同构成独一无二的指纹。

引用此