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。
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.
出处
《电讯技术》
2007年第3期148-152,共5页
Telecommunication Engineering
关键词
机载电子装备
自适应有源噪声控制系统
次级声源
airborne electronic equipment
adaptive active noise control system
secondary sound source
