[go: up one dir, main page]

FR2428819A1 - Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface - Google Patents

Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface

Info

Publication number
FR2428819A1
FR2428819A1 FR7817804A FR7817804A FR2428819A1 FR 2428819 A1 FR2428819 A1 FR 2428819A1 FR 7817804 A FR7817804 A FR 7817804A FR 7817804 A FR7817804 A FR 7817804A FR 2428819 A1 FR2428819 A1 FR 2428819A1
Authority
FR
France
Prior art keywords
platform
navigation devices
surface vehicles
gyroscope
offset
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
FR7817804A
Other languages
English (en)
French (fr)
Other versions
FR2428819B1 (it
Inventor
Jacques Resseguier
Jacques Barriac
Jean Doreau
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR7817804A priority Critical patent/FR2428819A1/fr
Priority to GB7919977A priority patent/GB2023294B/en
Priority to CH546979A priority patent/CH632591A5/fr
Priority to SE7905206A priority patent/SE448321B/sv
Priority to IT23527/79A priority patent/IT1121290B/it
Priority to DE2923988A priority patent/DE2923988C2/de
Priority to JP7406979A priority patent/JPS5536788A/ja
Publication of FR2428819A1 publication Critical patent/FR2428819A1/fr
Application granted granted Critical
Publication of FR2428819B1 publication Critical patent/FR2428819B1/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
    • 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
    • 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

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)
  • Navigation (AREA)
  • Gyroscopes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
FR7817804A 1978-06-14 1978-06-14 Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface Granted FR2428819A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7817804A FR2428819A1 (fr) 1978-06-14 1978-06-14 Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface
GB7919977A GB2023294B (en) 1978-06-14 1979-06-08 Navigation device for surface vehicles
CH546979A CH632591A5 (en) 1978-06-14 1979-06-12 Navigation device for a surface vehicle
SE7905206A SE448321B (sv) 1978-06-14 1979-06-13 Navigationsanordning
IT23527/79A IT1121290B (it) 1978-06-14 1979-06-13 Dispositivo di navigazione per veicoli di superficie,sia marittima che terrestre
DE2923988A DE2923988C2 (de) 1978-06-14 1979-06-13 Navigationseinrichtung für Oberflächenfahrzeuge
JP7406979A JPS5536788A (en) 1978-06-14 1979-06-14 Manipulator for surface conveyor and method of using said manipulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817804A FR2428819A1 (fr) 1978-06-14 1978-06-14 Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface

Publications (2)

Publication Number Publication Date
FR2428819A1 true FR2428819A1 (fr) 1980-01-11
FR2428819B1 FR2428819B1 (it) 1981-02-20

Family

ID=9209500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817804A Granted FR2428819A1 (fr) 1978-06-14 1978-06-14 Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface

Country Status (7)

Country Link
JP (1) JPS5536788A (it)
CH (1) CH632591A5 (it)
DE (1) DE2923988C2 (it)
FR (1) FR2428819A1 (it)
GB (1) GB2023294B (it)
IT (1) IT1121290B (it)
SE (1) SE448321B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2082801B (en) * 1980-08-27 1983-12-21 Ferranti Ltd Inertial platform
DE3233029A1 (de) * 1981-09-18 1983-04-07 Société d'Applications Générales d'Electricité et de Mécanique SAGEM, 75783 Paris Gyroskopische navigationsvorrichtung mit leit- oder stabilisationsfunktionen
JPS5919857U (ja) * 1982-07-28 1984-02-07 丸井産業株式会社 建設用クランプ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214983A (en) * 1960-04-11 1965-11-02 North American Aviation Inc Attitude reference
DE1303495B (it) * 1960-12-21 1971-12-23 Philips Nv
US3746281A (en) * 1971-08-04 1973-07-17 Us Army Hybrid strapdown guidance system
US3750456A (en) * 1970-12-30 1973-08-07 Collins Radio Co Means for determining heading alignment in an inertial navigation system
FR2327516A1 (fr) * 1975-10-08 1977-05-06 Bodenseewerk Geraetetech Appareil de navigation pour la navigation des vehicules terrestres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548467A1 (de) * 1966-11-29 1969-11-20 Licentia Gmbh Richtungskreisel
US3962797A (en) * 1974-10-17 1976-06-15 The Singer Company Self contained quick reacting wide angle gyrocompassing
DE2744431C2 (de) * 1977-10-03 1987-12-23 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Navigationsgerät zur Navigation von Landfahrzeugen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214983A (en) * 1960-04-11 1965-11-02 North American Aviation Inc Attitude reference
DE1303495B (it) * 1960-12-21 1971-12-23 Philips Nv
US3750456A (en) * 1970-12-30 1973-08-07 Collins Radio Co Means for determining heading alignment in an inertial navigation system
US3746281A (en) * 1971-08-04 1973-07-17 Us Army Hybrid strapdown guidance 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
SE448321B (sv) 1987-02-09
IT1121290B (it) 1986-04-02
FR2428819B1 (it) 1981-02-20
DE2923988C2 (de) 1983-11-24
GB2023294B (en) 1982-11-03
CH632591A5 (en) 1982-10-15
IT7923527A0 (it) 1979-06-13
GB2023294A (en) 1979-12-28
SE7905206L (sv) 1979-12-15
JPS5536788A (en) 1980-03-14
DE2923988A1 (de) 1980-01-03

Similar Documents

Publication Publication Date Title
FR2472735B1 (fr) Perfectionnements aux dispositifs de visee pour vehicules
FR2469696B1 (fr) Dispositif pour mesurer la position des roues d'une automobile
EP0194802A3 (en) Apparatus for generating a heading signal for a land vehicle
MX9602434A (es) Sistema y metodo para determinar precisamente un punto de operacion para un vehiculo autonomo.
ATE245803T1 (de) Bodennavigationsgeraet
FR2329020A1 (fr) Systeme de reference a bord d'un navire pour l'alignement du systeme de navigation d'un avion
FR2403544A1 (fr) Appareil pour la determination automatique de la direction du nord
FR2281260A1 (fr) Dispositif de direction assistee pour vehicule
FR2468262B1 (fr) Dispositif de traitement de signaux pour modulation de la vitesse de balayage du faisceau
GB2014309A (en) A Method of Determining the Drift of a Gyro of a Vehicle Position Determining System, and an Apparatus Operable with the Method
FR2605029B1 (fr) Dispositif pour creuser des tranchees.
FR2428819A1 (fr) Perfectionnements apportes aux dispositifs de navigation pour vehicules de surface
FR2333143A1 (fr) Dispositif de commande hydraulique, en particulier pour directions de vehicules
FR2282363A1 (fr) Dispositif de direction assistee pour vehicule
FR2404833A1 (fr) Appareil de navigation pour la navigation de vehicules terrestres
BE869149A (fr) Capteur de vitesse angulaire pour corps tournant sur lui-meme
FR2279109A1 (fr) Procede et dispositif pour mesurer la vitesse de giration d'un navire
ES8302908A1 (es) Aparato para la determinacion y el ajuste de la posicion angular de desequilibrio de un cuerpo de revolucion.
BE877933A (fr) Dispositif pour tester la vitesse d'un vehicule automobile
FR2408843A1 (fr) Dispositif radar de poursuite
JPS53114462A (en) Position locating system
BE806846A (fr) Dispositif de commande pour mecanismes de direction ou analogues
FR2601298B1 (fr) Dispositif d'assistance pour une commande de correcteurs d'assiette de vehicules automobiles.
SE9103182L (sv) Exakt hastighets- och avstaandsmaetare foer fordon
FR2338479A1 (fr) Dispositif d'alignement pour roues de vehicules

Legal Events

Date Code Title Description
ST Notification of lapse