A new active sinusoidal noise control system using the simultaneous equations technique

被引：0

作者：

Fujii, K ^{[1
]}

Nakatani, Y

Muneyasu, M

机构：

[1] Himeji Inst Technol, Fac Engn, Himeji, Hyogo 6712201, Japan

[2] Kansai Univ, Fac Engn, Suita, Osaka 5648680, Japan

来源：

IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2002年 / E85A卷 / 08期

关键词：

active noise control; sinusoidal noise; secondary path; simultaneous equations technique;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a new method to reduce sinusoidal noise components whose frequencies are known. The new method is based on the simultaneous equations technique. The technique does riot require the secondary path filter: thereby the automatic recovering of the noise reduction effect deteriorated by secondary path changes becomes possible. This paper also presents computer simulation results to examine the performance of the new method.

引用

页码：1877 / 1881

页数：5