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教授
招生学科专业:
控制科学与工程 -- 【招收博士、硕士研究生】 -- 航天学院
航空宇航科学与技术 -- 【招收博士、硕士研究生】 -- 航天学院
电子信息 -- 【招收博士、硕士研究生】 -- 航天学院
机械 -- 【招收博士、硕士研究生】 -- 航天学院
毕业院校:哈尔滨工业大学
学历:哈尔滨工业大学
学位:工学博士学位
所在单位:航天学院
办公地点:江宁校区D11号楼A503
联系方式:025-84896039
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Optical/radio/pulsars integrated navigation for Mars orbiter
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所属单位:航天学院
发表刊物:Adv. Space Res.
摘要:In this paper, we address the issue of the integrated navigation algorithm with different combination of measurements for Mars orbiter. First, system dynamic model and navigation measurement models using optical measurement information, radio measurement information and X-ray pulsars measurement information are respectively established. Second, optical/radio/pulsars integrated navigation algorithm is proposed, and observability analysis of the integrated navigation system is also conducted. Third, adaptive extended Kalman filter is adopted to fuse measurement information and suppress measurement and process noise to optimally estimate the state of Mars orbiter. Monte Carlo simulation results show that optical/radio/pulsars integrated navigation can effectively improve the navigation accuracy and satisfy the navigation requirements of Mars orbiter. © 2018 COSPAR
ISSN号:0273-1177
是否译文:否
发表时间:2019-01-01
合写作者:Gu, Long,Jiang, Xiuqiang,Li, Wendan
通讯作者:李爽