摘要: |
讨论了机载电子装备噪声产生机理,针对螺旋桨型载机的噪声进行了测量和分析,提出了有源噪声控制的方法和框架方案. |
关键词: 机载电子装备 自适应有源噪声控制系统 次级声源 |
DOI:10.3969/j.issn.1001-893X. |
投稿时间:2007-03-05修订日期:2007-05-24 |
基金项目: |
|
Noise Control Methods for Airborne Electronic Equipment |
|
() |
Abstract: |
The mechanism of airborne electronic equipment producing noise is discussed and the noise of propeller - driven plane is measured and analyzed, then a method and its scheme of active noise control is proposed. |
Key words: airborne electronic equipment adaptive active noise control system secondary sound source |