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FR2425056A1 - Procede pour la determination de la derive d'un gyroscope - Google Patents

Procede pour la determination de la derive d'un gyroscope

Info

Publication number
FR2425056A1
FR2425056A1 FR7903229A FR7903229A FR2425056A1 FR 2425056 A1 FR2425056 A1 FR 2425056A1 FR 7903229 A FR7903229 A FR 7903229A FR 7903229 A FR7903229 A FR 7903229A FR 2425056 A1 FR2425056 A1 FR 2425056A1
Authority
FR
France
Prior art keywords
drift
gyroscope
estimate
determining
coordinates
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.)
Granted
Application number
FR7903229A
Other languages
English (en)
Other versions
FR2425056B1 (fr
Inventor
Walter Hammann-Kloss
Joachim Rogge
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix 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 Teldix GmbH filed Critical Teldix GmbH
Publication of FR2425056A1 publication Critical patent/FR2425056A1/fr
Application granted granted Critical
Publication of FR2425056B1 publication Critical patent/FR2425056B1/fr
Granted 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

Landscapes

  • 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

PROCEDE POUR LA DETERMINATION DE LA DERIVE D'UN GYROSCOPE DONT LES SIGNAUX DE CAP ET DE PARCOURS EFFECTUE SONT UTILISES PAR UN CALCUL DE NAVIGATION A L'ESTIME POUR INDIQUER LA POSITION D'UN VEHICULE. LE PROCEDE CONSISTE EN CE QUE EN PLUS DE L'ESTIME ETABLIE A PARTIR DE LA DERIVE INCONNUE D, ON EFFECTUE AU MOINS UNE AUTRE ESTIME A PARTIR D'UNE DERIVE PREDETERMINEE D, ET EN CE QUE LA DERIVE INCONNUE D EST DETERMINEE A PARTIR DES COORDONNEES DE LA POSITION DE CONSIGNE P ET DES COORDONNEES DES POSITIONS P ET P OBTENUES PAR ESTIME. APPLICATIONS A LA NAVIGATION A L'ESTIME UTILISANT UN GYROSCOPE DIRECTIONNEL.
FR7903229A 1978-02-10 1979-02-08 Procede pour la determination de la derive d'un gyroscope Granted FR2425056A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782805628 DE2805628A1 (de) 1978-02-10 1978-02-10 Verfahren zur bestimmung der drift eines kreisels

Publications (2)

Publication Number Publication Date
FR2425056A1 true FR2425056A1 (fr) 1979-11-30
FR2425056B1 FR2425056B1 (fr) 1983-02-25

Family

ID=6031615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903229A Granted FR2425056A1 (fr) 1978-02-10 1979-02-08 Procede pour la determination de la derive d'un gyroscope

Country Status (3)

Country Link
DE (1) DE2805628A1 (fr)
FR (1) FR2425056A1 (fr)
GB (1) GB2014309B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207551A1 (de) * 1981-03-21 1982-12-16 Teldix Gmbh, 6900 Heidelberg Betriebsverfahren fuer eine fahrzeugnavigationseinrichtung und anordnungen zur durchfuehrung des verfahrens
DE3111131A1 (de) * 1981-03-21 1982-09-30 Teldix Gmbh, 6900 Heidelberg Betriebsverfahren fuer eine fahrzeugnavigationseinrichtung
DE3238186A1 (de) * 1981-10-22 1983-05-19 Teldix Gmbh, 6900 Heidelberg Koppelnavigationsverfahren zur bestimmung der sollposition eines fahrzeugs
EP0077985B1 (fr) * 1981-10-22 1988-07-27 TELDIX GmbH Procédé de navigation à l'estime
DE3146688A1 (de) * 1981-11-25 1983-06-16 Teldix Gmbh, 6900 Heidelberg Navigationsverfahren fuer fahrzeuge
DE3310099C2 (de) * 1983-03-21 1994-10-13 Teldix Gmbh Verfahren zur Korrektur der Positionsanzeige einer Ortungseinrichtung
DE3319859A1 (de) * 1983-06-01 1984-12-06 Teldix Gmbh, 6900 Heidelberg Verfahren zur korrektur der drift eines kreisels
DE3434895A1 (de) * 1984-09-22 1986-04-03 Teldix Gmbh, 6900 Heidelberg Verfahren zur kursbestimmung
DE3519277A1 (de) * 1985-05-30 1986-12-04 Robert Bosch Gmbh, 7000 Stuttgart Navigationsverfahren fuer fahrzeuge
US5512904A (en) * 1994-06-13 1996-04-30 Andrew Corporation Method and apparatus of establishing a vehicle azimuth
US5862511A (en) 1995-12-28 1999-01-19 Magellan Dis, Inc. Vehicle navigation system and method
US5991692A (en) * 1995-12-28 1999-11-23 Magellan Dis, Inc. Zero motion detection system for improved vehicle navigation system
US6029111A (en) * 1995-12-28 2000-02-22 Magellan Dis, Inc. Vehicle navigation system and method using GPS velocities
US6308134B1 (en) 1996-12-27 2001-10-23 Magellan Dis, Inc. Vehicle navigation system and method using multiple axes accelerometer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270006A (en) * 1926-02-03 1927-05-03 Sidney George Brown Improvements in and relating to gyroscopic-directional instruments
FR1546684A (fr) * 1967-10-09 1968-11-22 Compteurs Comp D Procédé et dispositif de localisation d'un mobile
DE2136589A1 (de) * 1971-07-22 1973-02-01 Teldix Gmbh Navigationsverfahren fuer fahrzeuge
US3940597A (en) * 1974-12-05 1976-02-24 Dynell Electronics Corporation Navigational error correcting system
FR2327516A1 (fr) * 1975-10-08 1977-05-06 Bodenseewerk Geraetetech Appareil de navigation pour la navigation des vehicules terrestres

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548415B2 (de) * 1966-11-26 1971-12-16 Dormer System GmbH, 7990 Friedrichs hafen, » Ortung und leitverfahren fuer flugkoerper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270006A (en) * 1926-02-03 1927-05-03 Sidney George Brown Improvements in and relating to gyroscopic-directional instruments
FR1546684A (fr) * 1967-10-09 1968-11-22 Compteurs Comp D Procédé et dispositif de localisation d'un mobile
DE2136589A1 (de) * 1971-07-22 1973-02-01 Teldix Gmbh Navigationsverfahren fuer fahrzeuge
US3940597A (en) * 1974-12-05 1976-02-24 Dynell Electronics Corporation Navigational error correcting system
FR2327516A1 (fr) * 1975-10-08 1977-05-06 Bodenseewerk Geraetetech Appareil de navigation pour la navigation des vehicules terrestres

Also Published As

Publication number Publication date
DE2805628C2 (fr) 1988-01-21
GB2014309B (en) 1982-09-15
DE2805628A1 (de) 1979-08-16
GB2014309A (en) 1979-08-22
FR2425056B1 (fr) 1983-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse