CN106123917B - 考虑外杆臂效应的捷联惯导系统罗经对准方法 - Google Patents
考虑外杆臂效应的捷联惯导系统罗经对准方法 Download PDFInfo
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- CN106123917B CN106123917B CN201610415831.4A CN201610415831A CN106123917B CN 106123917 B CN106123917 B CN 106123917B CN 201610415831 A CN201610415831 A CN 201610415831A CN 106123917 B CN106123917 B CN 106123917B
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- speed
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- strapdown inertial
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- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
- G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
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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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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610415831.4A CN106123917B (zh) | 2016-06-07 | 2016-06-07 | 考虑外杆臂效应的捷联惯导系统罗经对准方法 |
Applications Claiming Priority (1)
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CN201610415831.4A CN106123917B (zh) | 2016-06-07 | 2016-06-07 | 考虑外杆臂效应的捷联惯导系统罗经对准方法 |
Publications (2)
Publication Number | Publication Date |
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CN106123917A CN106123917A (zh) | 2016-11-16 |
CN106123917B true CN106123917B (zh) | 2018-12-04 |
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CN201610415831.4A Active CN106123917B (zh) | 2016-06-07 | 2016-06-07 | 考虑外杆臂效应的捷联惯导系统罗经对准方法 |
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CN (1) | CN106123917B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106885587A (zh) * | 2017-04-07 | 2017-06-23 | 南京航空航天大学 | 旋翼扰动下惯性/gps组合导航外杆臂效应误差补偿方法 |
DE102017113337A1 (de) * | 2017-06-19 | 2018-12-20 | Raytheon Anschütz Gmbh | Wartungsfreier Strap-Down-Schiffskreiselkompass |
CN109059905B (zh) * | 2018-06-08 | 2021-10-01 | 哈尔滨工程大学 | 一种船用捷联惯导系统外杆臂测量方法 |
CN112461071B (zh) * | 2020-11-20 | 2023-12-01 | 中国人民解放军63698部队 | 一种惯导设备重复安装误差的测量方法 |
CN115201866B (zh) * | 2022-09-16 | 2022-12-09 | 中国船舶重工集团公司第七0七研究所 | 一种大型水面舰船惯导及北斗紧耦合方案空间修正方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102620748A (zh) * | 2012-03-22 | 2012-08-01 | 东南大学 | 捷联惯导系统晃动基座条件下杆臂效应的估计和补偿方法 |
CN103245360A (zh) * | 2013-04-24 | 2013-08-14 | 北京工业大学 | 晃动基座下的舰载机旋转式捷联惯导系统自对准方法 |
CN103363989A (zh) * | 2012-04-09 | 2013-10-23 | 北京自动化控制设备研究所 | 一种捷联惯导系统内杆臂的估计与误差补偿方法 |
CN104019828A (zh) * | 2014-05-12 | 2014-09-03 | 南京航空航天大学 | 高动态环境下惯性导航系统杆臂效应误差在线标定方法 |
CN104165640A (zh) * | 2014-08-11 | 2014-11-26 | 东南大学 | 基于星敏感器的近空间弹载捷联惯导系统传递对准方法 |
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2016
- 2016-06-07 CN CN201610415831.4A patent/CN106123917B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102620748A (zh) * | 2012-03-22 | 2012-08-01 | 东南大学 | 捷联惯导系统晃动基座条件下杆臂效应的估计和补偿方法 |
CN103363989A (zh) * | 2012-04-09 | 2013-10-23 | 北京自动化控制设备研究所 | 一种捷联惯导系统内杆臂的估计与误差补偿方法 |
CN103245360A (zh) * | 2013-04-24 | 2013-08-14 | 北京工业大学 | 晃动基座下的舰载机旋转式捷联惯导系统自对准方法 |
CN104019828A (zh) * | 2014-05-12 | 2014-09-03 | 南京航空航天大学 | 高动态环境下惯性导航系统杆臂效应误差在线标定方法 |
CN104165640A (zh) * | 2014-08-11 | 2014-11-26 | 东南大学 | 基于星敏感器的近空间弹载捷联惯导系统传递对准方法 |
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CN106123917A (zh) | 2016-11-16 |
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