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防空导弹横向振动响应计算研究
Study on Calculation of the Antiaircraft Missile Transverse Vibration Response
【摘要】 随机气流与舵面的运动将给弹体造成随机载荷 ,用模态叠加法编写程序计算了该激励产生的随机响应
【Abstract】 Random airflow and motion of rudder lead the random load to the missile’s body This paper designes a computer programme using modal superimposed method to caculate the random response caused by the random load \;
【关键词】 防空导弹;
传递矩阵;
模态叠加法;
随机响应;
功率谱密度;
【Key words】 Antiaircraft missile; Transfer matrix; Modal superimposed method; Random response; Power spectrum density;
【Key words】 Antiaircraft missile; Transfer matrix; Modal superimposed method; Random response; Power spectrum density;
- 【文献出处】 现代防御技术 ,MODERN DEFENCE TECHNOLOGY , 编辑部邮箱 ,2000年02期
- 【分类号】TJ76
- 【被引频次】10
- 【下载频次】140