空间光学遥感器主镜背部形状的选择

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空间光学遥感器主镜背部形状的选择

吴清文, 卢锷, 王家骐, 许彪

文章导航 > 空间科学学报 > 1997 > 17(2): 172-177

吴清文, 卢锷, 王家骐, 许彪. 空间光学遥感器主镜背部形状的选择[J]. 空间科学学报, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

引用本文:

吴清文, 卢锷, 王家骐, 许彪. 空间光学遥感器主镜背部形状的选择[J]. 空间科学学报, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

WU Qngwen, LU'E, WANG Jiaqi, XU Biao. THE SELECTION OF REAR SHAPES OF PRIMARY MIRRORS IN SPATIAL OPTICAL REMOTE SENSOR[J]. Chinese Journal of Space Science, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

Citation:

WU Qngwen, LU'E, WANG Jiaqi, XU Biao. THE SELECTION OF REAR SHAPES OF PRIMARY MIRRORS IN SPATIAL OPTICAL REMOTE SENSOR[J]. Chinese Journal of Space Science, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

吴清文, 卢锷, 王家骐, 许彪. 空间光学遥感器主镜背部形状的选择[J]. 空间科学学报, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

引用本文:

吴清文, 卢锷, 王家骐, 许彪. 空间光学遥感器主镜背部形状的选择[J]. 空间科学学报, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

WU Qngwen, LU'E, WANG Jiaqi, XU Biao. THE SELECTION OF REAR SHAPES OF PRIMARY MIRRORS IN SPATIAL OPTICAL REMOTE SENSOR[J]. Chinese Journal of Space Science, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

Citation:

WU Qngwen, LU'E, WANG Jiaqi, XU Biao. THE SELECTION OF REAR SHAPES OF PRIMARY MIRRORS IN SPATIAL OPTICAL REMOTE SENSOR[J]. Chinese Journal of Space Science, 1997, 17(2): 172-177. doi: 10.11728/cjss1997.02.172

空间光学遥感器主镜背部形状的选择

doi: 10.11728/cjss1997.02.172

1.
中国科学院长春光学精密机械研究所 130022
2.
吉林农业大学工程技术学院

计量
- 文章访问数: 1852
- HTML全文浏览量: 30
- PDF下载量: 1367
- 被引次数: 0
出版历程
- 收稿日期: 1995-12-08
- 修回日期: 1996-12-30
- 刊出日期: 1997-04-24

THE SELECTION OF REAR SHAPES OF PRIMARY MIRRORS IN SPATIAL OPTICAL REMOTE SENSOR

1.
Changchum Institute of Optics and Fine Machanics, The Chinese Academy of Sciences, 130022
2.
College of Technology,Jilin University of Agriculture

摘要: 本文阐述了空间光学遥感器中主镜轻量化的必要性.对双凹、平背、单拱和双拱4种形状主镜在重力载荷下的变形进行了分析计算,得出了背部3点支撑方式下双凹主镜最优的结论,并进一步研究了3点支撑的双凹主镜面形变化RMS值随规一化支撑半径r/R的变化规律.
- 主镜 /
- 轻量化 /
- 载荷 /
- 支撑方式
Abstract: The necessity of using lightweight primary mirror in spatial optical remote sensor is statal in this paper. The suffoce figure of primary mirrors in shapes of double-concave,plain-rear, single-arch and double-areh is computal, Which works out a conclusion that double-concave mirror is the best one, supported in three-point pattern The regularity of wave front error (RMS value) vs. normalized radius r / R is studied, which indicates that the best support radius is 0.74
- Primary mirror /
- Lightweight /
- Load /
- Support pattern

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文章访问数: 1852
HTML全文浏览量: 30
PDF下载量: 1367
被引次数: 0

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