CN105371844B - 一种基于惯性/天文互助的惯性导航***初始化方法 - Google Patents
一种基于惯性/天文互助的惯性导航***初始化方法 Download PDFInfo
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- CN105371844B CN105371844B CN201510870923.7A CN201510870923A CN105371844B CN 105371844 B CN105371844 B CN 105371844B CN 201510870923 A CN201510870923 A CN 201510870923A CN 105371844 B CN105371844 B CN 105371844B
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- inertial navigation
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000013459 approach Methods 0.000 claims abstract description 3
- 239000011159 matrix material Substances 0.000 claims description 11
- 238000012937 correction Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 10
- 230000001133 acceleration Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012804 iterative process Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Navigation (AREA)
Abstract
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CN201510870923.7A CN105371844B (zh) | 2015-12-02 | 2015-12-02 | 一种基于惯性/天文互助的惯性导航***初始化方法 |
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CN201510870923.7A CN105371844B (zh) | 2015-12-02 | 2015-12-02 | 一种基于惯性/天文互助的惯性导航***初始化方法 |
Publications (2)
Publication Number | Publication Date |
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CN105371844A CN105371844A (zh) | 2016-03-02 |
CN105371844B true CN105371844B (zh) | 2018-02-16 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105841699A (zh) * | 2016-03-28 | 2016-08-10 | 北京航空航天大学 | 针对惯性导航的雷达高度表辅助方法 |
CN105844037A (zh) * | 2016-03-30 | 2016-08-10 | 北京航天自动控制研究所 | 一种三捷联惯组量化动态阈值生成方法 |
CN106895855B (zh) * | 2017-04-13 | 2019-05-28 | 北京航天自动控制研究所 | 一种惯性导航初始基准的估计与补偿方法 |
CN107976169B (zh) * | 2017-11-08 | 2020-05-22 | 中国人民解放军63686部队 | 一种基于恒星观测的船载惯导姿态角时序检测方法 |
CN108562305B (zh) * | 2018-01-15 | 2021-08-17 | 北京航空航天大学 | 一种惯性/天文深组合导航***安装误差五位置快速粗标定方法 |
CN109099911B (zh) * | 2018-07-12 | 2021-10-26 | 浙江海洋大学 | 一种航空***导航定位的方法及*** |
CN109459057B (zh) * | 2018-11-13 | 2022-10-21 | 北京航天计量测试技术研究所 | 一种导航器件初始姿态标定方法 |
CN109470275B (zh) * | 2018-12-17 | 2022-06-28 | 中国科学院光电技术研究所 | 一种机动布站的光电经纬仪高精度自主定向方法 |
CN110285834B (zh) * | 2019-07-08 | 2022-12-13 | 哈尔滨工程大学 | 基于一点位置信息的双惯导***快速自主重调方法 |
CN110967037B (zh) * | 2019-11-21 | 2023-08-04 | 中国船舶重工集团公司第七0五研究所 | 一种低精度mems陀螺简易在线测漂方法 |
CN111007542B (zh) * | 2019-12-20 | 2021-04-09 | 福建海峡北斗导航科技研究院有限公司 | 一种车载星基增强多模gnss/mimu组合导航中mimu安装误差角的计算方法 |
CN114184190A (zh) * | 2021-10-29 | 2022-03-15 | 北京自动化控制设备研究所 | 一种惯性/里程计组合导航***及方法 |
CN117848389B (zh) * | 2024-03-08 | 2024-05-17 | 浙江航天润博测控技术有限公司 | 导航对准方法、导航设备及导航*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110004405A1 (en) * | 2009-07-01 | 2011-01-06 | Optical Physics Company Inc. | Earth horizon sensor |
CN101788296B (zh) * | 2010-01-26 | 2011-11-16 | 北京航空航天大学 | 一种sins/cns深组合导航***及其实现方法 |
CN101881619B (zh) * | 2010-06-25 | 2012-03-14 | 哈尔滨工程大学 | 基于姿态测量的船用捷联惯导与天文定位方法 |
CN104374402B (zh) * | 2014-10-23 | 2018-07-31 | 哈尔滨工程大学 | 一种位置未知条件下的星敏感器/加速度计粗对准方法 |
CN104567881A (zh) * | 2014-12-26 | 2015-04-29 | 北京控制工程研究所 | 一种基于太阳、地心及月表重力矢量的巡视器位置姿态确定方法 |
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