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Performance discussion on space integrated navigation based three GPS satellites

  • Northwestern Polytechnical University Xian

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Facing the probable situation of less four navigation satellites of Global Positioning System (GPS) during the orbit transferring of Space Transfer Vehicle (STV) , the integrated navigation plan from three satellites pesudorange information is supposed and the performance of GPS/Strapdown Inertial Navigation System (SINS) based three GPS satellites is discussed. We construct the SINS space navigation model, derive the navigation errors model of SINS and chose the errors as the states of Kalman Filter. The corresponding Kalman Filter with three pesudorange information is designed. Simulations show that GPS/INS could still supplies better navigation parameters for STV in orbit transferring just with 3 GPS navigation satellites.

源语言英语
主期刊名ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments
出版商IEEE Computer Society
326-329
页数4
ISBN(印刷版)9781424438624
DOI
出版状态已出版 - 2009
活动9th International Conference on Electronic Measurement and Instruments, ICEMI 2009 - Beijing, 中国
期限: 16 8月 200919 8月 2009

出版系列

姓名ICEMI 2009 - Proceedings of 9th International Conference on Electronic Measurement and Instruments

会议

会议9th International Conference on Electronic Measurement and Instruments, ICEMI 2009
国家/地区中国
Beijing
时期16/08/0919/08/09

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