李爽

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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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Initial Relative Orbit Determination Using Range-Only Measurements for Small Satellite Proximity Operations

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所属单位:航天学院

发表刊物:Yuhang Xuebao

摘要:As to solving the mirror orbit problem of the range-only initial relative orbit determination for a near-circular orbital target during the proximity operations, a novel analytic algorithm by taking the benefit of the ranging sensor offset from the chaser's center-of-mass is proposed in this paper. Firstly, the mathematic explanation of the ambiguity problem for the range-only initial relative orbit determination is introduced. Secondly, the analytic solution for the range-only problem based on the Clohessy-Wiltshire dynamics while the ranging sensor is offset from the center-of-mass is derived and the observable conditions are obtained. Then, the numerical Monte Carlo simulations are done to demonstrate the validity and performance of the proposed algorithm. © 2018, Editorial Dept. of JA. All right reserved.

ISSN号:1000-1328

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发表时间:2018-08-30

合写作者:Shi, Jun-Jie,Gong, Bai-Chun,Bai, Yan-Ping,Li, Xin

通讯作者:李爽