1) test of flutter
振颤试验
2) flutter test
颤振试验
1.
The research of full model flutter test technique in CARDC is briefly presented in this paper.
本文简要介绍了CARDC全模颤振试验技术的研究情况。
3) flight flutter testing
颤振试飞试验
4) flight flutter test
飞行颤振试验
1.
Making use of the method, the proper Morlet combined wavelet can be constructed conveniently for completing the filtering of flight flutter test response.
利用该方法,能方便地构造合适的Morlet组合小波,完成对飞行颤振试验响应信号的滤波,并保证滤波后相位不变。
5) full model flutter test
全模颤振试验
1.
Floating suspension system for full model flutter test in transonic wind tunnel
跨声速风洞全模颤振试验悬浮支撑系统
6) flutter flight test
颤振试飞
1.
The application of polynomial fit algorithm was researched in the data process of the aircraft flutter flight test,and the influence of adopting the exponential window in the raw data processing to against noise and to enhance data processing accuracy was discussed.
主要研究了多项式拟合法在飞机颤振试飞数据处理中的应用技术,讨论了在数据预处理中应用指数窗对抑制噪声、提高数据处理结果精度的影响,最后提出了科学合理的数据处理方法,从而大大提高了试飞结果的准确性。
补充资料：振颤
1.短促而频繁地振动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条