Adaptive Active Wideband Acoustic Noise Cancellation System with Dynamic Calibration

被引：0
|
作者：
A. V. Lvov
V. A. Karaseva
O. A. Potapov
A. M. Sokov
机构：
[1] Institute of Applied Physics,
[2] Russian Academy of Sciences,undefined
来源：
Acoustical Physics | 2023年 / 69卷
关键词：
active noise cancellation system; automatic calibration; adaptive noise cancellation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The article contains the operational principle of adaptive active wideband acoustic noise cancellation system. The algorithm of operation of these systems provides to work with changes of the medium, acoustic or electrical parameters of their elements, is described. A modification of this algorithm is proposed, which can increase the efficiency of the system and reduce the level of residual noise during system calibration. The results of simulation the modified algorithm of an active noise cancellation system are presented.
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页码：372 / 380
页数：8
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