FR3089305B1 - Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés - Google Patents

Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés Download PDF

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Publication number
FR3089305B1
FR3089305B1 FR1872273A FR1872273A FR3089305B1 FR 3089305 B1 FR3089305 B1 FR 3089305B1 FR 1872273 A FR1872273 A FR 1872273A FR 1872273 A FR1872273 A FR 1872273A FR 3089305 B1 FR3089305 B1 FR 3089305B1
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France
Prior art keywords
aircraft
point
locating
speed
ground
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Active
Application number
FR1872273A
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English (en)
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FR3089305A1 (fr
Inventor
Grancey Florence De
Jacques Coatantiec
Nicolas Vercier
Vincent Chopard
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.)
Thales SA
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Thales SA
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Priority to FR1872273A priority Critical patent/FR3089305B1/fr
Publication of FR3089305A1 publication Critical patent/FR3089305A1/fr
Application granted granted Critical
Publication of FR3089305B1 publication Critical patent/FR3089305B1/fr
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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
    • G01C21/165—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 combined with non-inertial navigation instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
    • G08G5/0021—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located in the aircraft
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/06—Traffic control systems for aircraft, e.g. air-traffic control [ATC] for control when on the ground
    • G08G5/065—Navigation or guidance aids, e.g. for taxiing or rolling

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Le domaine de l’invention est celui des procédés de localisation d’un aéronef au sol mis en œuvre dans un système de géolocalisation comprenant un odomètre ou un tachymètre (3) et un dispositif électronique (4) de calcul donnant les informations dites « hybridées » d’attitude, de vitesse et de position de l’aéronef. Le dispositif électronique selon l’invention comporte un filtre correcteur (44) de Kalman, basé sur les hypothèses suivantes :- Il existe un premier point où l’appareil se déplace uniquement en translation ;- En ce premier point, les mesures de déplacement sont mesurés par l’odomètre ou le tachymètre ;- Il existe un second point où la vitesse de l’appareil est nulle selon un premier axe perpendiculaire à l’axe principal de l’aéronef ;- Il existe un troisième point où la vitesse de l’appareil est nulle selon un second axe perpendiculaire à l’axe principal et au premier axe. Figure pour l’abrégé : Fig. 2
FR1872273A 2018-12-04 2018-12-04 Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés Active FR3089305B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1872273A FR3089305B1 (fr) 2018-12-04 2018-12-04 Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1872273A FR3089305B1 (fr) 2018-12-04 2018-12-04 Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés

Publications (2)

Publication Number Publication Date
FR3089305A1 FR3089305A1 (fr) 2020-06-05
FR3089305B1 true FR3089305B1 (fr) 2021-07-23

Family

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FR1872273A Active FR3089305B1 (fr) 2018-12-04 2018-12-04 Procédé de localisation d’un aéronef au sol au moyen d’un système de capteurs hybridés

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FR (1) FR3089305B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024008942A1 (fr) 2022-07-08 2024-01-11 Thales Dispositif de navigation et de positionnement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2944101B1 (fr) * 2009-04-07 2011-06-03 Thales Sa Systeme inertiel hybride a comportement non lineaire et procede d'hybridation par filtrage multi hypotheses associe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024008942A1 (fr) 2022-07-08 2024-01-11 Thales Dispositif de navigation et de positionnement

Also Published As

Publication number Publication date
FR3089305A1 (fr) 2020-06-05

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