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嫦娥二号卫星CCD立体相机设计与验证
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
作者姓名:赵葆常  杨建峰  汶德胜  高伟  常凌颖  薛彬
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
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...

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
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
Authors:ZHAO Baochang  YANG Jianfeng  WEN Desheng  GAO Wei  CHANG Lingying  XUE Bin
Affiliation: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)
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...
Keywords:Chang'e-2  lunar orbiter  double CCD stereoscopic imaging  optical overall plan  optical design  verification  
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