| 嫦娥二号卫星CCD立体相机设计与验证 |
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| 引用本文： | 赵葆常,杨建峰,汶德胜,高伟,常凌颖,薛彬.嫦娥二号卫星CCD立体相机设计与验证[J].航天器工程,2011,20(1):14-21. |
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| 作者姓名： | 赵葆常 杨建峰 汶德胜 高伟 常凌颖 薛彬 |
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| 作者单位： | 1. 中国科学院西安光学精密机械研究所,西安,710119
2. 中国科学院西安光学精密机械研究所,西安,710119;中国科学院研究生院,北京,100049 |
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| 摘 要： | 介绍了嫦娥二号卫星CCD立体相机的设计思想与结果、发射前检测与地面推扫成像试验.嫦娥二号卫星CCD立体相机仍采用与嫦娥一号相同的线阵推扫成像模式,但嫦娥二号卫星CCD立体相机的技术指标要求大幅度提高,主要表现为地元分辨率由嫦娥一号的120m提高为嫦娥二号在100km圆轨上优于7m与在100km/15km椭圆轨道近月弧段...
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| 关 键 词： | 嫦娥二号卫星 月球探测器 双线阵CCD立体成像 光学总体方案 光学设计 试验验证 |
Chang'e-2 Lunar Orbiter CCD Stereo Camera Design and Validation |
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| ZHAO Baochang,YANG Jianfeng,WEN Desheng,GAO Wei,CHANG Lingying,XUE Bin.Chang''e-2 Lunar Orbiter CCD Stereo Camera Design and Validation[J].Spacecraft Engineering,2011,20(1):14-21. |
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| Authors: | ZHAO Baochang YANG Jianfeng WEN Desheng GAO Wei CHANG Lingying XUE Bin |
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| Institution: | ZHAO Baochang1 YANG Jianfeng1 WEN Desheng1 GAO Wei1CHANG Lingying1,2 XUE Bin1(1 Xi'an Institute Optics and Precision Mechanics,Chinese Academy of Sciences,Xi'an 710119,China)(2 Graduate School of Chinese Academy of Sciences,Bejing 100049,China) |
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| Abstract: | The designing ideas and results of the Chang'e-2 lunar orbiter CCD stereo camera are described;the tests and on-ground scanning imaging experiments are presented.Chang'e-2 lunar orbiter CCD stereo camera use linear pushbroom imaging modes in the same way as Chang'e-1 lunar orbiter.The difference between the two cameras is that Chang'e-2 camera has greatly higher technical requirement.The main aspect is that the GSD of Chang'e-1 camera is 120m,while the GSD of Chang'e-2 camera is 7m in 100km circular orbit a... |
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| Keywords: | Chang'e-2 lunar orbiter double CCD stereoscopic imaging optical overall plan optical design verification |
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