NO894174D0 - Kompass-system. - Google Patents

Kompass-system.

Info

Publication number
NO894174D0
NO894174D0 NO894174A NO894174A NO894174D0 NO 894174 D0 NO894174 D0 NO 894174D0 NO 894174 A NO894174 A NO 894174A NO 894174 A NO894174 A NO 894174A NO 894174 D0 NO894174 D0 NO 894174D0
Authority
NO
Norway
Prior art keywords
compass system
compass
Prior art date
Application number
NO894174A
Other languages
English (en)
Other versions
NO894174L (no
Inventor
Anthony Walpole
Original Assignee
British Aerospace
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 British Aerospace filed Critical British Aerospace
Publication of NO894174D0 publication Critical patent/NO894174D0/no
Publication of NO894174L publication Critical patent/NO894174L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/38—Testing, calibrating, or compensating of compasses
    • 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
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
NO89894174A 1988-10-29 1989-10-19 Kompass-system. NO894174L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888825367A GB8825367D0 (en) 1988-10-29 1988-10-29 Semi-strapdown gyromagnetic compass

Publications (2)

Publication Number Publication Date
NO894174D0 true NO894174D0 (no) 1989-10-19
NO894174L NO894174L (no) 1990-04-30

Family

ID=10646007

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89894174A NO894174L (no) 1988-10-29 1989-10-19 Kompass-system.

Country Status (5)

Country Link
EP (1) EP0368457B1 (no)
JP (1) JPH02243917A (no)
DE (1) DE68905903D1 (no)
GB (1) GB8825367D0 (no)
NO (1) NO894174L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697736B2 (en) * 2002-02-06 2004-02-24 American Gnc Corporation Positioning and navigation method and system thereof
FR2868281B1 (fr) * 2004-03-30 2023-06-23 Commissariat Energie Atomique Procede de determination des mouvements d'une personne.
US20100088063A1 (en) * 2008-10-01 2010-04-08 A-Tech Corporation Method and Apparatus for Precision Azimuth Measurement
EP2638362A4 (en) 2010-11-08 2014-03-26 Alpinereplay Inc DEVICE AND METHOD FOR CALIBRATION OF GYROSCOPIC SENSOR
JP5747752B2 (ja) * 2011-09-06 2015-07-15 トヨタ自動車株式会社 姿勢推定装置、姿勢推定方法、姿勢推定プログラム
CN102608912B (zh) * 2012-03-23 2013-09-18 中北大学 主动式半捷联惯性测量装置驱动系统的精确控制方法
CN103175528B (zh) * 2013-02-19 2015-04-08 哈尔滨工程大学 基于捷联惯导系统的捷联罗经姿态测量方法
US10451438B2 (en) 2015-02-05 2019-10-22 Alpinereplay, Inc. Systems and methods for in-motion gyroscope calibration
CN106091816B (zh) * 2016-05-27 2018-01-02 北京航空航天大学 一种基于滑模变结构理论的半捷联空空导弹制导方法
CN107607097B (zh) * 2017-09-14 2020-09-25 Oppo广东移动通信有限公司 一种指南针显示方法、装置以及计算机可读介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143467A (en) * 1978-05-01 1979-03-13 Sperry Rand Corporation Semi-automatic self-contained magnetic azimuth detector calibration apparatus and method
US4347730A (en) * 1979-01-22 1982-09-07 The United States Of America As Represented By The Secretary Of The Army Method and apparatus for calibrating gyroscopically-stabilized, magnetically-slaved heading reference system
JPS5833284A (ja) * 1981-08-21 1983-02-26 本田技研工業株式会社 移動体の現在位置表示装置

Also Published As

Publication number Publication date
EP0368457B1 (en) 1993-04-07
EP0368457A1 (en) 1990-05-16
DE68905903D1 (de) 1993-05-13
GB8825367D0 (en) 1989-04-19
NO894174L (no) 1990-04-30
JPH02243917A (ja) 1990-09-28

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