The power spectrum density (PSD) function is important in gust load flight experiment data analysis.
功率谱密度（PSD）函数在阵风载荷飞行试验数据分析中占有重要的地位。
Describing the buffeting gust load properly is an important section to predict the buffeting response.
准确预测抖振响应的一个重要环节是对抖振荷载的恰当描述。
Traditional gust responses are mainly analyzed based on linear aerodynamic load calculations in frequency-domain, which is unsuitable for and the viscous and transonic flows.
传统的阵风响应主要在频域内进行分析，气动载荷基于线性方法计算，不能考虑黏性和跨声速流动影响。
In the condition of gust, in order to restrain additional load and improve the comfort of passenger, the state of Angle of attack is acquired.
在阵风条件下，为了抑制飞机的附加载荷并改善乘坐品质，需要得到飞机的迎角状态。
Encountering a vertical gust environment the plane will get unexpectful longitudinal load.
飞机受到垂直阵风的影响会产生不希望的法向过载。
As a result, some parameters of the key points have been got including the power spectrum density (PSD), the response variance, the gust response factor for load and displacement.
生成了若干关键点的功率谱密度(PSD)和响应的均方值，以及荷载风振系数、位移风振系数。
As a result, some parameters of the key points have been got including the power spectrum density (PSD), the response variance, the gust response factor for load and displacement.
生成了若干关键点的功率谱密度(PSD)和响应的均方值，以及荷载风振系数、位移风振系数。
应用推荐