| 结构随机激励的响应灵敏度分析 |
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| 引用本文： | 姚昌仁,麻永平. 结构随机激励的响应灵敏度分析[J]. 力学学报, 1990, 22(4): 438-445. DOI: 10.6052/0459-1879-1990-4-1995-967 |
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| 作者姓名： | 姚昌仁 麻永平 |
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| 作者单位： | 北京理工大学 |
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| 摘 要： | 本文建立了有色噪声随机激励的响应协方差矩阵方程,推导了响应灵敏度的计算式,给出了进行灵敏度计算的方法,并作了实例计算。
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| 关 键 词： | 结构 随机激励 响应 灵敏度 |
THE RESPONSE SENSIVIT Y ANALYSIS FOR STRUCTURAL SYSTEMS IN RANDOM EXCITATION |
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| Yao Changren,Ma Yongping. THE RESPONSE SENSIVIT Y ANALYSIS FOR STRUCTURAL SYSTEMS IN RANDOM EXCITATION[J]. chinese journal of theoretical and applied mechanics, 1990, 22(4): 438-445. DOI: 10.6052/0459-1879-1990-4-1995-967 |
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| Authors: | Yao Changren Ma Yongping |
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| Affiliation: | Beijing Institute of Technology |
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| Abstract: | The response covariance matrix equation in non-white noise power spectrum random excitation has been developed. The calculation method of response sensitivity is given. An example calculation is worked out for a missile-trailex system. |
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| Keywords: | sensitivity mean square response random excitation random vibration |
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