FR1546684A - Method and device for locating a mobile - Google Patents

Method and device for locating a mobile

Info

Publication number
FR1546684A
FR1546684A FR123730A FR123730A FR1546684A FR 1546684 A FR1546684 A FR 1546684A FR 123730 A FR123730 A FR 123730A FR 123730 A FR123730 A FR 123730A FR 1546684 A FR1546684 A FR 1546684A
Authority
FR
France
Prior art keywords
locating
mobile
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
FR123730A
Other languages
French (fr)
Inventor
Alain Piro
Gilbert Voiront
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR123730A priority Critical patent/FR1546684A/en
Application granted granted Critical
Publication of FR1546684A publication Critical patent/FR1546684A/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
    • G01C21/183—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)
FR123730A 1967-10-09 1967-10-09 Method and device for locating a mobile Expired FR1546684A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR123730A FR1546684A (en) 1967-10-09 1967-10-09 Method and device for locating a mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR123730A FR1546684A (en) 1967-10-09 1967-10-09 Method and device for locating a mobile

Publications (1)

Publication Number Publication Date
FR1546684A true FR1546684A (en) 1968-11-22

Family

ID=8639723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR123730A Expired FR1546684A (en) 1967-10-09 1967-10-09 Method and device for locating a mobile

Country Status (1)

Country Link
FR (1) FR1546684A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327516A1 (en) * 1975-10-08 1977-05-06 Bodenseewerk Geraetetech NAVIGATION DEVICE FOR THE NAVIGATION OF LAND VEHICLES
FR2425056A1 (en) * 1978-02-10 1979-11-30 Teldix Gmbh METHOD FOR DETERMINING THE DRIFT OF A GYROSCOPE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327516A1 (en) * 1975-10-08 1977-05-06 Bodenseewerk Geraetetech NAVIGATION DEVICE FOR THE NAVIGATION OF LAND VEHICLES
FR2425056A1 (en) * 1978-02-10 1979-11-30 Teldix Gmbh METHOD FOR DETERMINING THE DRIFT OF A GYROSCOPE

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