FR2709824B1 - Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef. - Google Patents

Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef.

Info

Publication number
FR2709824B1
FR2709824B1 FR9310602A FR9310602A FR2709824B1 FR 2709824 B1 FR2709824 B1 FR 2709824B1 FR 9310602 A FR9310602 A FR 9310602A FR 9310602 A FR9310602 A FR 9310602A FR 2709824 B1 FR2709824 B1 FR 2709824B1
Authority
FR
France
Prior art keywords
readjusting
altimeter
aircraft
board
altitude provided
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 - Fee Related
Application number
FR9310602A
Other languages
English (en)
Other versions
FR2709824A1 (fr
Inventor
Martin Laurent
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 FR9310602A priority Critical patent/FR2709824B1/fr
Priority to DE4437451A priority patent/DE4437451B4/de
Publication of FR2709824A1 publication Critical patent/FR2709824A1/fr
Application granted granted Critical
Publication of FR2709824B1 publication Critical patent/FR2709824B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
    • G01C5/005—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels altimeters for aircraft
    • 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
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Navigation (AREA)
FR9310602A 1993-09-07 1993-09-07 Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef. Expired - Fee Related FR2709824B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9310602A FR2709824B1 (fr) 1993-09-07 1993-09-07 Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef.
DE4437451A DE4437451B4 (de) 1993-09-07 1994-10-19 Verfahren zur Korrektur der von einem Bord-Höhenmesser eines Luftfahrzeuges gelieferten Höhe über Normal-Null

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9310602A FR2709824B1 (fr) 1993-09-07 1993-09-07 Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef.
DE4437451A DE4437451B4 (de) 1993-09-07 1994-10-19 Verfahren zur Korrektur der von einem Bord-Höhenmesser eines Luftfahrzeuges gelieferten Höhe über Normal-Null

Publications (2)

Publication Number Publication Date
FR2709824A1 FR2709824A1 (fr) 1995-03-17
FR2709824B1 true FR2709824B1 (fr) 1995-11-10

Family

ID=25941207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310602A Expired - Fee Related FR2709824B1 (fr) 1993-09-07 1993-09-07 Procédé de recalage de l'altitude fournie par un altimètre à bord d'un aéronef.

Country Status (2)

Country Link
DE (1) DE4437451B4 (fr)
FR (1) FR2709824B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2888955B1 (fr) * 2005-07-21 2007-08-24 Airbus Sas Procede et dispositif de securisation d'un vol automatique a basse altitude d'un aeronef

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016565A (en) * 1975-09-15 1977-04-05 Rockwell International Corporation Aircraft ground closure rate filtering method and means
US4584646A (en) * 1983-06-29 1986-04-22 Harris Corporation System for correlation and recognition of terrain elevation
US4675823A (en) * 1983-12-09 1987-06-23 Sundstrand Data Control, Inc. Ground proximity warning system geographic area determination
DE3512966A1 (de) * 1985-04-11 1986-10-16 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur automatischen hoehenkorrektur
US4882697A (en) * 1987-04-16 1989-11-21 Honeywell Inc. Stabilization control circuit for vertical position in an inertial navigator
FR2689668B1 (fr) * 1992-04-07 1994-05-20 Dassault Electronique Procede et dispositif d'anti-collisions terrain pour aeronef.

Also Published As

Publication number Publication date
DE4437451A1 (de) 1996-04-25
FR2709824A1 (fr) 1995-03-17
DE4437451B4 (de) 2005-02-03

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20100531