GB1579920A - Gyroscope apparatus - Google Patents

Gyroscope apparatus Download PDF

Info

Publication number
GB1579920A
GB1579920A GB14781/78A GB1478178A GB1579920A GB 1579920 A GB1579920 A GB 1579920A GB 14781/78 A GB14781/78 A GB 14781/78A GB 1478178 A GB1478178 A GB 1478178A GB 1579920 A GB1579920 A GB 1579920A
Authority
GB
United Kingdom
Prior art keywords
sin
gyroscope
quadrant
cos
signal
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
GB14781/78A
Other languages
English (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.)
Bodenseewerk Geratetechnik GmbH
Original Assignee
Bodenseewerk Geratetechnik GmbH
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 Bodenseewerk Geratetechnik GmbH filed Critical Bodenseewerk Geratetechnik GmbH
Publication of GB1579920A publication Critical patent/GB1579920A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
GB14781/78A 1977-09-14 1978-04-14 Gyroscope apparatus Expired GB1579920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2741274A DE2741274C3 (de) 1977-09-14 1977-09-14 Gerät zur automatischen Bestimmung der Nordrichtung

Publications (1)

Publication Number Publication Date
GB1579920A true GB1579920A (en) 1980-11-26

Family

ID=6018883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14781/78A Expired GB1579920A (en) 1977-09-14 1978-04-14 Gyroscope apparatus

Country Status (3)

Country Link
DE (1) DE2741274C3 (de)
FR (1) FR2403544A1 (de)
GB (1) GB1579920A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150291A (en) * 1981-11-03 1985-06-26 Bodenseewerk Geraetetech Instrument for automatic determination of north direction

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922414C2 (de) * 1979-06-01 1985-04-25 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Kurs-Lage-Referenzgerät
DE2922412C2 (de) * 1979-06-01 1982-03-18 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Selbstnordendes Kurs-Lage-Referenzgerät zur Navigation eines Fahrzeugs
DE3050615C2 (de) * 1980-07-29 1984-04-26 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Vorrichtung zur Bestimmung der Nordrichtung
DE3050614C2 (de) * 1980-07-29 1986-06-26 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Sensoranordnung bei einem Kreiselgerät
DE3028649C2 (de) * 1980-07-29 1988-06-16 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Vorrichtung zur Bestimmung der Nordrichtung
DE3033280C2 (de) * 1980-09-04 1984-03-15 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Kurs-Lage-Referenzgerät
DE3135225A1 (de) * 1980-12-03 1982-10-28 Teldix Gmbh, 6900 Heidelberg Nordbestimmende und kurshaltende kreiselvorrichtung
US4442723A (en) * 1980-12-03 1984-04-17 Teldix Gmbh North seeking and course keeping gyro device
DE3045823A1 (de) * 1980-12-05 1982-07-08 Teldix Gmbh, 6900 Heidelberg Verfahren zur ermittlung der nordrichtung
DE3131110C1 (de) * 1981-08-06 1983-02-24 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Kreiselgeraet mit einem bandaufgehaengten Meridiankreisel
DE3141342C2 (de) * 1981-10-17 1984-02-09 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Kurs-Lage-Referenzgerät mit zweiachsiger Plattform
US4507737A (en) * 1981-10-20 1985-03-26 Lear Siegler, Inc. Heading reference and land navigation system
US4458426A (en) * 1982-03-25 1984-07-10 The Bendix Corporation Gyroscopic apparatus
DE3227568C2 (de) * 1982-07-23 1984-06-07 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Gerät zur Bestimmung der Nordrichtung mittels eines von der Erddrehung beeinflußten Kreisels
DE3233612C2 (de) * 1982-09-10 1984-07-26 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Gerät zur Bestimmung der Nordrichtung
DE3541259A1 (de) * 1985-11-22 1987-05-27 Bodenseewerk Geraetetech Vorrichtung zur bestimmung der nordrichtung
DE4008197A1 (de) * 1990-03-15 1991-09-19 Bodenseewerk Geraetetech Nordrichtungsbestimmender sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283408A (en) * 1962-02-13 1966-11-08 Astro Space Lab Inc Meridian and latitude indicator
DE1448737A1 (de) * 1963-11-06 1970-02-05 Anschuetz & Co Gmbh Kreiselgeraet zum Ermitteln der Richtung und Groesse der Winkelgeschwindigkeit eines bewegten Systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150291A (en) * 1981-11-03 1985-06-26 Bodenseewerk Geraetetech Instrument for automatic determination of north direction

Also Published As

Publication number Publication date
DE2741274A1 (de) 1979-03-22
DE2741274B2 (de) 1979-09-20
FR2403544A1 (fr) 1979-04-13
DE2741274C3 (de) 1980-07-31
FR2403544B1 (de) 1983-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970414