中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Optical design and fabrication of a common-aperture multispectral imaging system for integrated deep space navigation and detection 期刊论文  OAI收割
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 167
作者:  
Cao, Jiajing;  Chang, Jun;  Huang, Yi;  Wu, Yunan;  Ji, Zhongye
  |  收藏  |  浏览/下载:31/0  |  提交时间:2023/07/03
面向脉冲星深空基准建立的X射线望远镜及发展设想 期刊论文  OAI收割
航空学报, 2023, 卷号: 44, 期号: 3
作者:  
周庆勇;  魏子卿;  雷耀虎;  刘思伟;  郝小龙
  |  收藏  |  浏览/下载:21/0  |  提交时间:2023/06/27
AUTONOMOUS INTEGRATED NAVIGATION USING X-RAY PULSARS AND ASTEROIDS 会议论文  OAI收割
63rd International Astronautical Congress 2012, IAC 2012, Naples, Italy, 2012
Yang Chengwei; Gao Dong; Zheng Jianhua
收藏  |  浏览/下载:39/0  |  提交时间:2014/04/30
To improve the navigation performance of the spacecraft during interplanetary cruise  a novel integrated navigation system is proposed. For X-ray pulsar navigation (XNAV) is a hot and prospective research subject  and the optical navigation using asteroids is practical in space engineering  we designed an autonomous navigation system using one X-ray detector and one navigation camera. The measurement models of the XNAV based on the time difference of arrival and the optical navigation based on the images of asteroids are presented. To enhance practicality  the X-ray pulsars and asteroids are observed by turns. The batch least square filter  used by Deep Space I  is adopted to estimate the system state. The numerical simulation results show that the integrated navigation is feasible on the interplanetary cruise orbit. Moreover  compared with the XNAV and the optical navigation  the integrated navigation system can provide higher navigation performance.  
A digital open-loop Doppler processing prototype for deep-space navigation 期刊论文  OAI收割
SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2009, 卷号: 52, 期号: 12, 页码: 1849-1857
作者:  
Jian NianChuan;  Shang Kun;  Zhang SuJun;  Wang MingYuan;  Shi Xian
收藏  |  浏览/下载:49/0  |  提交时间:2015/08/25
A digital open-loop Doppler processing prototype for deep-space navigation 期刊论文  OAI收割
SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2009, 卷号: 52, 期号: 12, 页码: 1849-1857
作者:  
Jian NianChuan;  Shang Kun;  Zhang SuJun;  Wang MingYuan;  Shi Xian
收藏  |  浏览/下载:52/0  |  提交时间:2010/07/30
Innovative EDL GNC scheme for precise and safe mars landing missions (EI CONFERENCE) 会议论文  OAI收割
60th International Astronautical Congress 2009, IAC 2009, October 12, 2009 - October 16, 2009, Daejeon, Korea, Republic of
作者:  
Liu Y.;  Zhang L.;  Zhang L.;  Liu Y.;  Liu Y.
收藏  |  浏览/下载:44/0  |  提交时间:2013/03/25
A digital open-loop Doppler processing prototype for deep-space navigation 期刊论文  OAI收割
SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2009, 卷号: 52, 期号: 12, 页码: 1849
作者:  
Jian NianChuan;  Shang Kun;  Zhang SuJun;  Wang MingYuan;  Shi Xian
  |  收藏  |  浏览/下载:18/0  |  提交时间:2021/12/06