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Autonomous navigation based on X-ray pulsar timing
La, D. S.1,2; Wang, N.1
2007-11-01
Conference NameSecond International Conference on Space Information Technology, Pts 1-3
Source PublicationSecond International Conference on Space Information Technology, Pts 1-3
Volume6795
Issue1-3
PagesX7952-X7952
Conference DateNOV 10-11, 2007
Correspondent Emaillads@uao.ac.cn
Conference PlaceWuhan, PEOPLES R CHINA
Publication PlaceBELLINGHAM, WA 98227-0010 USA
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Contribution Rank1
Abstract

Celestial navigation is one kind of autonomous navigation technology which is suitable for navigation of deep space rovers. Autonomous navigation technology based on X-ray pulsars is under development. It could provide an essential backup navigation capability for missions that normally rely on GPS but have a need for continuity of operations in the event of loss or denial of GPS. Radiation from X-ray pulsars is relatively easy to be detected and recognized. X-ray pulsars provide with the potential to define a new time scale and frequency standard, they are nature reference constellation for deep space navigation. This paper introduces the principle of navigation based on X-ray pulsar timing. We also discuss the prospect of navigation application using China radio telescopes.

Funding OrganizationHuazhong Univ Sci & Technol ; Second Acad China Aerosp Sci & Ind Corp ; Natl Nat Sci Fdn China ; Chinese Acad Space Technol ; China Aerosp Sci & Ind Corp ; Third Acad China Aero Sci & Ind Corp ; Unmanned Aircraft Soc Chinese Soc Astronaut ; Natl Univ Def Technol ; Harbin Inst Technol ; Eighth Acad China Aerosp Sci & Technol Corp ; Tsinghua Univ ; Beijing Univ Aeronaut & Astronaut ; NW Polytech Univ ; Univ Elect Sci & Technol China ; Huazhong Univ Sci & Technol ; Second Acad China Aerosp Sci & Ind Corp ; Natl Nat Sci Fdn China ; Chinese Acad Space Technol ; China Aerosp Sci & Ind Corp ; Third Acad China Aero Sci & Ind Corp ; Unmanned Aircraft Soc Chinese Soc Astronaut ; Natl Univ Def Technol ; Harbin Inst Technol ; Eighth Acad China Aerosp Sci & Technol Corp ; Tsinghua Univ ; Beijing Univ Aeronaut & Astronaut ; NW Polytech Univ ; Univ Elect Sci & Technol China
KeywordX-ray Pulsar Autonomous Navigation Phase Measurement Time Of Arrival Remote Sensing Engineering Telecommunications Aerospace
DOI10.1117/12.774192
URL查看原文
Indexed ByCPCI
Language英语
ISBN978-0-8194-6960-1
ISSN0277-786X
WOS IDWOS:000253704600104
Citation statistics
Document Type会议论文
Identifierhttp://ir.xao.ac.cn/handle/45760611-7/1838
Collection射电天文研究室_脉冲星研究团组
射电天文研究室
研究生学位论文
其它
Corresponding AuthorLa, D. S.
Affiliation1.Urumqi Observatory, NAO-CAS, 40-5, South Beijing Road, Urumqi 830011, China
2.Graduate University of CAS, 19, Yuquan Road, Beijing 100039, China
First Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Corresponding Author AffilicationXinjiang Astronomical Observatory, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
La, D. S.,Wang, N.. Autonomous navigation based on X-ray pulsar timing[C]. BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2007:X7952-X7952.
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