FR2531208A2 - Perfectionnements apportes aux installations gyroscopiques de navigation - Google Patents

Perfectionnements apportes aux installations gyroscopiques de navigation Download PDF

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Publication number
FR2531208A2
FR2531208A2 FR8213189A FR8213189A FR2531208A2 FR 2531208 A2 FR2531208 A2 FR 2531208A2 FR 8213189 A FR8213189 A FR 8213189A FR 8213189 A FR8213189 A FR 8213189A FR 2531208 A2 FR2531208 A2 FR 2531208A2
Authority
FR
France
Prior art keywords
axis
sensitivity
vehicle
gyroscope
roll
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
FR8213189A
Other languages
English (en)
French (fr)
Other versions
FR2531208B2 (cg-RX-API-DMAC7.html
Inventor
Jacques Barriac
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 FR8213189A priority Critical patent/FR2531208A2/fr
Priority to DE19823233029 priority patent/DE3233029A1/de
Priority to US06/425,878 priority patent/US4530237A/en
Priority to GB08228042A priority patent/GB2124371B/en
Publication of FR2531208A2 publication Critical patent/FR2531208A2/fr
Application granted granted Critical
Publication of FR2531208B2 publication Critical patent/FR2531208B2/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
    • G01C21/166—Mechanical, construction or arrangement details of inertial navigation 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)
FR8213189A 1981-09-18 1982-07-28 Perfectionnements apportes aux installations gyroscopiques de navigation Granted FR2531208A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8213189A FR2531208A2 (fr) 1982-07-28 1982-07-28 Perfectionnements apportes aux installations gyroscopiques de navigation
DE19823233029 DE3233029A1 (de) 1981-09-18 1982-09-06 Gyroskopische navigationsvorrichtung mit leit- oder stabilisationsfunktionen
US06/425,878 US4530237A (en) 1981-09-18 1982-09-28 Gyroscopic navigational installations
GB08228042A GB2124371B (en) 1982-07-28 1982-09-30 Improvements to gyroscopic navigational installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213189A FR2531208A2 (fr) 1982-07-28 1982-07-28 Perfectionnements apportes aux installations gyroscopiques de navigation

Publications (2)

Publication Number Publication Date
FR2531208A2 true FR2531208A2 (fr) 1984-02-03
FR2531208B2 FR2531208B2 (cg-RX-API-DMAC7.html) 1985-01-25

Family

ID=9276411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213189A Granted FR2531208A2 (fr) 1981-09-18 1982-07-28 Perfectionnements apportes aux installations gyroscopiques de navigation

Country Status (2)

Country Link
FR (1) FR2531208A2 (cg-RX-API-DMAC7.html)
GB (1) GB2124371B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833787A (en) * 1985-08-23 1989-05-30 Applied Technologies Associates High speed well surveying and land navigation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318872A (en) * 1969-03-26 1973-05-31 Sperry Rand Ltd Stabilized platform
FR2386019A1 (fr) * 1977-03-29 1978-10-27 Bilderling Alexandre Plate-forme inertielle a 2 gyroscopes differencies et a boucles d'alignement initial decouplees, capable de recalages periodiques autonomes en azimut
FR2396956A1 (fr) * 1977-07-07 1979-02-02 Teldix Gmbh Dispositif gyroscopique de recherche du nord et de maintien du cap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051905A (cg-RX-API-DMAC7.html) *
GB1178703A (en) * 1966-02-11 1970-01-21 Sperry Rand Ltd Improvements in or relating to Gyroscopic Systems
US3587330A (en) * 1968-11-18 1971-06-28 Electronic Specialty Co Vertical reference system
US4265028A (en) * 1979-05-07 1981-05-05 Applied Technologies Associates Survey apparatus and method employing canted tilt sensor
GB2103793B (en) * 1981-08-20 1985-10-30 Sperry Sun Inc Instrument for monitoring the direction of a borehole
FR2513373A1 (fr) * 1981-09-18 1983-03-25 Sagem Perfectionnements apportes aux installations gyroscopiques de navigation assurant des fonctions de pilotage ou de stabilisation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1318872A (en) * 1969-03-26 1973-05-31 Sperry Rand Ltd Stabilized platform
FR2386019A1 (fr) * 1977-03-29 1978-10-27 Bilderling Alexandre Plate-forme inertielle a 2 gyroscopes differencies et a boucles d'alignement initial decouplees, capable de recalages periodiques autonomes en azimut
FR2396956A1 (fr) * 1977-07-07 1979-02-02 Teldix Gmbh Dispositif gyroscopique de recherche du nord et de maintien du cap

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, vol.16, no.1, juin 1973, NEW YORK (US) *

Also Published As

Publication number Publication date
GB2124371B (en) 1986-02-19
GB2124371A (en) 1984-02-15
FR2531208B2 (cg-RX-API-DMAC7.html) 1985-01-25

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