噪声与振动控制Issue(3)：211-214,218,5.DOI:10.3969/j.issn.1006-1335.2014.03.045
大型民用飞机噪声适航合格审定试飞方法研究
Research of Noise Certification Flight Test Methods for Large Civil Airplanes
张晓亮 1张跃林 1宋国智1
作者信息
- 1. 中国飞行试验研究院 飞机飞行试验技术研究所，西安 710089
- 折叠
摘要
Abstract
Basic procedure and equivalent methods in noise certification flight test of large civil airplanes are investigated and analyzed. An equivalent method is proposed and introduced concerning the noise test-points arrangement, measurement method, test procedure, data analysis method, NPD database setting up, etc. The advantages and disadvantages of the equivalent method are analyzed by comparing the equivalent method with the basic method.关键词
声学/噪声审定/大型民用飞机/试飞方法/基准程序/等效方法Key words
acoustics/noise certification/large civil airplane/flight test/basic procedure/equivalent method分类
航空航天引用本文复制引用
张晓亮,张跃林,宋国智..大型民用飞机噪声适航合格审定试飞方法研究[J].噪声与振动控制,2014,(3):211-214,218,5.
