DE602005027773D1 - Fehlerkorrektur für ein Inertialnavigationssystem - Google Patents

Fehlerkorrektur für ein Inertialnavigationssystem

Info

Publication number
DE602005027773D1
DE602005027773D1 DE602005027773T DE602005027773T DE602005027773D1 DE 602005027773 D1 DE602005027773 D1 DE 602005027773D1 DE 602005027773 T DE602005027773 T DE 602005027773T DE 602005027773 T DE602005027773 T DE 602005027773T DE 602005027773 D1 DE602005027773 D1 DE 602005027773D1
Authority
DE
Germany
Prior art keywords
error correction
navigation system
inertial navigation
inertial
correction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005027773T
Other languages
English (en)
Inventor
James R Huddle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northrop Grumman Corp
Original Assignee
Northrop Grumman Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northrop Grumman Corp filed Critical Northrop Grumman Corp
Publication of DE602005027773D1 publication Critical patent/DE602005027773D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/185—Compensation of inertial measurements, e.g. for temperature effects for gravity
    • 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
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/188—Compensation of inertial measurements, e.g. for temperature effects for accumulated errors, e.g. by coupling inertial systems with absolute positioning systems
    • 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
DE602005027773T 2004-03-29 2005-03-29 Fehlerkorrektur für ein Inertialnavigationssystem Active DE602005027773D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55706504P 2004-03-29 2004-03-29

Publications (1)

Publication Number Publication Date
DE602005027773D1 true DE602005027773D1 (de) 2011-06-16

Family

ID=34886342

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005027773T Active DE602005027773D1 (de) 2004-03-29 2005-03-29 Fehlerkorrektur für ein Inertialnavigationssystem

Country Status (5)

Country Link
US (2) US7509216B2 (de)
EP (2) EP2259023B8 (de)
JP (1) JP4989035B2 (de)
CA (1) CA2502340C (de)
DE (1) DE602005027773D1 (de)

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CN106643723B (zh) * 2016-11-07 2019-11-26 哈尔滨工程大学 一种无人艇安全航行船位推算方法
CN106979779A (zh) * 2017-05-22 2017-07-25 深圳市靖洲科技有限公司 一种无人车实时姿态测量方法
CN109141418B (zh) * 2018-09-27 2022-05-13 东南大学 过载环境下捷联惯导数据处理装置及其多源误差建模方法
CN111044075B (zh) * 2019-12-10 2023-09-15 上海航天控制技术研究所 基于卫星伪距/相对测量信息辅助的sins误差在线修正方法
CN111060140B (zh) * 2019-12-31 2022-08-02 西北工业大学 一种地球椭球模型下的极区惯性导航误差获得方法
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CN111829511A (zh) * 2020-06-08 2020-10-27 中国航天空气动力技术研究院 一种基于m估计的auv组合导航方法及系统
CN112325841B (zh) * 2020-10-26 2022-05-27 中国电子科技集团公司第五十四研究所 一种动中通天线安装误差角的估计方法
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CN113310486B (zh) * 2021-05-31 2023-03-21 武汉大学 一种万有引力定位方法及系统
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2782334C1 (ru) * 2022-01-21 2022-10-25 Акционерное общество "Инерциальные технологии "Технокомплекса" (АО "ИТТ") Способ определения параметров ориентации объекта при помощи полуаналитической инерциальной навигационной системы с географической ориентацией осей четырехосной гироплатформы
RU2798209C1 (ru) * 2022-11-21 2023-06-19 Акционерное общество "Государственное научно-производственное предприятие "Регион" (АО "ГНПП "Регион") Способ автономной выставки бесплатформенной навигационной системы в процессе выхода управляемого объекта из пике после приводнения

Also Published As

Publication number Publication date
CA2502340C (en) 2014-08-05
EP2259023B1 (de) 2012-12-19
US8311739B2 (en) 2012-11-13
US20090037107A1 (en) 2009-02-05
EP2259023B8 (de) 2013-02-13
EP1582840B1 (de) 2011-05-04
US7509216B2 (en) 2009-03-24
JP4989035B2 (ja) 2012-08-01
EP1582840A1 (de) 2005-10-05
JP2005283586A (ja) 2005-10-13
EP2259023A1 (de) 2010-12-08
CA2502340A1 (en) 2005-09-29
US20090204323A1 (en) 2009-08-13

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