| 卫星次承力结构设计对振动响应的影响 |
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| 引用本文： | 李应典. 卫星次承力结构设计对振动响应的影响[J]. 上海航天, 2005, 22(3): 57-60 |
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| 作者姓名： | 李应典 |
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| 作者单位： | 上海交通大学,船舶海洋与建筑工程学院,上海,200030;上海卫星工程研究所,上海,200240 |
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| 摘 要： | 以风云二(FY-2)气象卫星为例，分析了设计中卫星次承力结构类型、连接、梁形式、功能单机结构和材料等对结构动态性能的影响，并提出了针对性设计改进。试验结果验证了改进的有效性。
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| 关 键 词： | 卫星 次承力结构 设计 振动响应 |
| 文章编号： | 1006-1630(2005)03-0057-04 |
| 修稿时间： | 2004-06-06 |
Effect of Vibration Response by the Design of the Subordinate Structure of Satellite |
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| LI Ying-dian. Effect of Vibration Response by the Design of the Subordinate Structure of Satellite[J]. Aerospace Shanghai, 2005, 22(3): 57-60 |
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| Authors: | LI Ying-dian |
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| Affiliation: | LI Ying-dian 1,2 |
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| Abstract: | As the example of FY-2 meteorology satellite, the effect of various structure types, joints, beams, structures of individual functional equipment and materials on the dynamic performance of the whole structure was analyzed in this paper. The related recommendation for design was also put forward. The test result showed that the improvement was effective. |
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| Keywords: | Satellite Subordinate structure Design Vibration response |
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