WO2020143846A3 - 微机械电子惯性导航装置及其导航方法 - Google Patents
微机械电子惯性导航装置及其导航方法 Download PDFInfo
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- WO2020143846A3 WO2020143846A3 PCT/CN2020/078615 CN2020078615W WO2020143846A3 WO 2020143846 A3 WO2020143846 A3 WO 2020143846A3 CN 2020078615 W CN2020078615 W CN 2020078615W WO 2020143846 A3 WO2020143846 A3 WO 2020143846A3
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- sensor
- sensor units
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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
- G01C21/18—Stabilised platforms, e.g. by gyroscope
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Gyroscopes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910028653.3 | 2019-01-11 | ||
CN201910028653.3A CN111435085B (zh) | 2019-01-11 | 2019-01-11 | 微机械电子惯性导航装置及其导航方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2020143846A2 WO2020143846A2 (zh) | 2020-07-16 |
WO2020143846A3 true WO2020143846A3 (zh) | 2020-09-03 |
Family
ID=71520959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/078615 WO2020143846A2 (zh) | 2019-01-11 | 2020-03-10 | 微机械电子惯性导航装置及其导航方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111435085B (zh) |
WO (1) | WO2020143846A2 (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7040922B2 (en) * | 2003-06-05 | 2006-05-09 | Analog Devices, Inc. | Multi-surface mounting member and electronic device |
CN101038173A (zh) * | 2007-02-07 | 2007-09-19 | 北京航空航天大学 | 一种隐式结构微型惯性测量单元 |
CN101319902A (zh) * | 2008-07-18 | 2008-12-10 | 哈尔滨工程大学 | 一种低成本组合式定位定向装置及组合定位方法 |
CN101696883A (zh) * | 2009-10-29 | 2010-04-21 | 哈尔滨工程大学 | 光纤陀螺捷联惯性导航系统阻尼方法 |
CN102879832A (zh) * | 2012-09-21 | 2013-01-16 | 中国人民解放军国防科学技术大学 | 用于地磁要素测量系统的非对准误差校正方法 |
CN103900571A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 一种基于惯性坐标系旋转型捷联惯导系统的载体姿态测量方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102121829B (zh) * | 2010-08-09 | 2013-06-12 | 汪滔 | 一种微型惯性测量系统 |
CN102322860B (zh) * | 2011-09-01 | 2013-04-10 | 中国航空工业第六一八研究所 | 一种传感器斜置的惯性测量组件结构 |
CN104296746B (zh) * | 2014-10-13 | 2017-12-01 | 北方电子研究院安徽有限公司 | 一种新型微型惯性测量单元组合 |
CN107255483A (zh) * | 2017-05-27 | 2017-10-17 | 清华大学 | 一种角锥体惯性测量单元及三轴陀螺刻度因子自标定方法 |
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2019
- 2019-01-11 CN CN201910028653.3A patent/CN111435085B/zh active Active
-
2020
- 2020-03-10 WO PCT/CN2020/078615 patent/WO2020143846A2/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7040922B2 (en) * | 2003-06-05 | 2006-05-09 | Analog Devices, Inc. | Multi-surface mounting member and electronic device |
CN101038173A (zh) * | 2007-02-07 | 2007-09-19 | 北京航空航天大学 | 一种隐式结构微型惯性测量单元 |
CN101319902A (zh) * | 2008-07-18 | 2008-12-10 | 哈尔滨工程大学 | 一种低成本组合式定位定向装置及组合定位方法 |
CN101696883A (zh) * | 2009-10-29 | 2010-04-21 | 哈尔滨工程大学 | 光纤陀螺捷联惯性导航系统阻尼方法 |
CN102879832A (zh) * | 2012-09-21 | 2013-01-16 | 中国人民解放军国防科学技术大学 | 用于地磁要素测量系统的非对准误差校正方法 |
CN103900571A (zh) * | 2014-03-28 | 2014-07-02 | 哈尔滨工程大学 | 一种基于惯性坐标系旋转型捷联惯导系统的载体姿态测量方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111435085B (zh) | 2021-10-19 |
WO2020143846A2 (zh) | 2020-07-16 |
CN111435085A (zh) | 2020-07-21 |
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