摘要
本文采用功率谱密度技术,分别从频域模型和时域状态空间模型给出了弹性飞行器对大气紊流动力响应计算方法,并通过实例计算,说明大气紊流对弹性飞行器的影响.
In this paper, the calculation of dynamic response of elastic vehicles to atmospheric twrbulence based on power spectral density technique is studied. Two calculating methods are given, one of which is based on frequency domain model of elastic vehicle and the other is based on time domain state-(?)pace model. An example shows the effect of atmospheric turbalence on elastic vehicles.
出处
《飞行力学》
CSCD
北大核心
1992年第2期53-59,共7页
Flight Dynamics
关键词
弹性飞行器
大气紊流
动力响应
Elastic vehicle Atmospheric turbulence Power spectral density technique Dynamic response
