GB2039674B - Heading reference apparatus - Google Patents

Heading reference apparatus

Info

Publication number
GB2039674B
GB2039674B GB7941524A GB7941524A GB2039674B GB 2039674 B GB2039674 B GB 2039674B GB 7941524 A GB7941524 A GB 7941524A GB 7941524 A GB7941524 A GB 7941524A GB 2039674 B GB2039674 B GB 2039674B
Authority
GB
United Kingdom
Prior art keywords
heading reference
reference apparatus
heading
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.)
Expired
Application number
GB7941524A
Other languages
English (en)
Other versions
GB2039674A (en
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 Guidance and Electronics Co Inc
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of GB2039674A publication Critical patent/GB2039674A/en
Application granted granted Critical
Publication of GB2039674B publication Critical patent/GB2039674B/en
Expired legal-status Critical Current

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
    • G01C21/166—Mechanical, construction or arrangement details of inertial navigation systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
  • Toys (AREA)
GB7941524A 1978-11-30 1979-11-30 Heading reference apparatus Expired GB2039674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96500478A 1978-11-30 1978-11-30

Publications (2)

Publication Number Publication Date
GB2039674A GB2039674A (en) 1980-08-13
GB2039674B true GB2039674B (en) 1983-01-26

Family

ID=25509309

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941524A Expired GB2039674B (en) 1978-11-30 1979-11-30 Heading reference apparatus

Country Status (7)

Country Link
JP (1) JPS5575612A (de)
CA (1) CA1131053A (de)
DE (1) DE2947863C2 (de)
FR (1) FR2443048A1 (de)
GB (1) GB2039674B (de)
IL (1) IL58674A (de)
IT (1) IT1120047B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6324408Y2 (de) * 1981-05-01 1988-07-05
DE3927920A1 (de) * 1989-08-24 1991-02-28 Bodenseewerk Geraetetech Verfahren zur eliminierung von kreiselfehlern
US5408411A (en) * 1991-01-18 1995-04-18 Hitachi, Ltd. System for predicting behavior of automotive vehicle and for controlling vehicular behavior based thereon
JPH06347264A (ja) * 1993-06-10 1994-12-20 Hitachi Cable Ltd 傾斜角センサ
FR2824393B1 (fr) * 2001-05-03 2003-07-25 Sagem Procede et dispositif de navigation longue duree
US7286911B2 (en) * 2003-12-01 2007-10-23 Kane Richard L Aircraft pilot assistance system and method
DE102008058866B4 (de) 2008-11-26 2018-09-13 Mbda Deutschland Gmbh Vorrichtung und Verfahren zur Lagebestimmung eines Objekts
DE102015113486A1 (de) * 2015-08-14 2017-02-16 Northrop Grumman Litef Gmbh Navigationsvorrichtung mit Drehtisch für eine Umschlagsmessung und Verfahren zum Betreiben der Navigationsvorrichtung
CN108593963B (zh) * 2018-04-18 2020-06-16 芜湖博高光电科技股份有限公司 一种可远程监控三维动态高速测试转台系统
CN109059917B (zh) * 2018-08-07 2023-04-28 合肥正阳光电科技有限责任公司 一种动态水平仪及其动态调整测量方法
GB2576569B (en) 2018-08-24 2022-10-19 Atlantic Inertial Systems Ltd Inertial navigation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269179A (en) * 1959-05-29 1966-08-30 Honeywell Regulator Co Navigational instruments
US3272972A (en) * 1962-01-15 1966-09-13 United Aircraft Corp Random orientation inertial system
US3269195A (en) * 1964-04-03 1966-08-30 North American Aviation Inc Acceleration and rate control for gyro case rotation

Also Published As

Publication number Publication date
IL58674A (en) 1983-07-31
IT1120047B (it) 1986-03-19
GB2039674A (en) 1980-08-13
CA1131053A (en) 1982-09-07
DE2947863C2 (de) 1985-01-10
JPS5575612A (en) 1980-06-07
FR2443048A1 (fr) 1980-06-27
IT7950925A0 (it) 1979-11-28
FR2443048B1 (de) 1983-06-03
DE2947863A1 (de) 1980-06-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee