统计能量分析在太阳翼噪声分析上的应用

Application of Noise Analysis on Solar Array by Statistical Energy Analysis

简要概述了太阳翼噪声试验和分析的必要性以及国内外进行声振力学环境预示的技术途径和现状 ;利用统计能量分析 (SEA)对太阳翼的声振力学环境进行了预示 ;经过与试验结果的对比 ,验证了上述方法的可行性。

The necessity of noise test and vibroacoustic analysis of solar array is introduced.Statistical energy analysis is used to predict the development of the vibroacoustic mechanical environments.The feasibility of the above method is verified through the comparison of the test results.