CN111121766B - 一种基于星光矢量的天文与惯性组合导航方法 - Google Patents
一种基于星光矢量的天文与惯性组合导航方法 Download PDFInfo
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- CN111121766B CN111121766B CN201911305233.1A CN201911305233A CN111121766B CN 111121766 B CN111121766 B CN 111121766B CN 201911305233 A CN201911305233 A CN 201911305233A CN 111121766 B CN111121766 B CN 111121766B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111947652B (zh) * | 2020-08-13 | 2022-09-20 | 北京航空航天大学 | 一种适用于月球着陆器的惯性/视觉/天文/激光测距组合导航方法 |
CN111947653A (zh) * | 2020-08-13 | 2020-11-17 | 北京航空航天大学 | 一种月面巡视探测器双模式惯性/视觉/天文导航方法 |
CN113218390B (zh) * | 2021-05-27 | 2022-09-27 | 西北工业大学 | 基于姿态和恒星高度角融合的旋转惯性天文组合导航方法 |
CN113252029B (zh) * | 2021-06-04 | 2021-10-22 | 华中光电技术研究所(中国船舶重工集团公司第七一七研究所) | 一种基于光学陀螺量测信息的天文导航姿态传递方法 |
CN113551667B (zh) * | 2021-07-21 | 2024-05-24 | 北京航空航天大学 | 航天器惯性/恒星星光矢量/太阳多普勒速度组合导航方法 |
CN113551668B (zh) * | 2021-07-21 | 2024-05-28 | 北京航空航天大学 | 一种航天器惯性/恒星星光矢量/星光折射组合导航方法 |
CN117606474B (zh) * | 2024-01-24 | 2024-03-29 | 北京神导科技股份有限公司 | 基于四元数二阶插值的惯性天文组合导航时间同步方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102519470A (zh) * | 2011-12-09 | 2012-06-27 | 南京航空航天大学 | 多级嵌入式组合导航系统及导航方法 |
CN107036598A (zh) * | 2017-03-30 | 2017-08-11 | 南京航空航天大学 | 基于陀螺误差修正的对偶四元数惯性/天文组合导航方法 |
CN108731674A (zh) * | 2018-06-08 | 2018-11-02 | 西北工业大学 | 一种基于单轴旋转调制的惯性天文组合导航系统及计算方法 |
CN108871326A (zh) * | 2018-07-09 | 2018-11-23 | 北京航空航天大学 | 一种单轴旋转调制惯性-天文深组合导航方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN102519470A (zh) * | 2011-12-09 | 2012-06-27 | 南京航空航天大学 | 多级嵌入式组合导航系统及导航方法 |
CN107036598A (zh) * | 2017-03-30 | 2017-08-11 | 南京航空航天大学 | 基于陀螺误差修正的对偶四元数惯性/天文组合导航方法 |
CN108731674A (zh) * | 2018-06-08 | 2018-11-02 | 西北工业大学 | 一种基于单轴旋转调制的惯性天文组合导航系统及计算方法 |
CN108871326A (zh) * | 2018-07-09 | 2018-11-23 | 北京航空航天大学 | 一种单轴旋转调制惯性-天文深组合导航方法 |
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