FR3121983B1 - Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position - Google Patents

Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position Download PDF

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Publication number
FR3121983B1
FR3121983B1 FR2103857A FR2103857A FR3121983B1 FR 3121983 B1 FR3121983 B1 FR 3121983B1 FR 2103857 A FR2103857 A FR 2103857A FR 2103857 A FR2103857 A FR 2103857A FR 3121983 B1 FR3121983 B1 FR 3121983B1
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FR
France
Prior art keywords
aircraft
aircraft according
vertical profile
automatic adaptation
position uncertainty
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.)
Active
Application number
FR2103857A
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English (en)
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FR3121983A1 (fr
Inventor
Marc Riedinger
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
Original Assignee
Thales SA
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Filing date
Publication date
Application filed by Thales SA filed Critical Thales SA
Priority to FR2103857A priority Critical patent/FR3121983B1/fr
Priority to PCT/EP2022/059806 priority patent/WO2022219007A1/fr
Priority to DE112022002120.9T priority patent/DE112022002120T5/de
Publication of FR3121983A1 publication Critical patent/FR3121983A1/fr
Application granted granted Critical
Publication of FR3121983B1 publication Critical patent/FR3121983B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01C21/20—Instruments for performing navigational calculations
    • 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]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0052—Navigation or guidance aids for a single aircraft for cruising
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/0047—Navigation or guidance aids for a single aircraft
    • G08G5/0069—Navigation or guidance aids for a single aircraft specially adapted for an unmanned aircraft
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
    • G08G5/04—Anti-collision systems
    • G08G5/045—Navigation or guidance aids, e.g. determination of anti-collision manoeuvers

Landscapes

  • 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)
  • Traffic Control Systems (AREA)

Abstract

L’invention porte sur une méthode permettant à un aéronef de suivre une trajectoire latérale avec un niveau de sécurité déterminé. La méthode consiste à déterminer un corridor 3D autour d’une trajectoire prédite de l’aéronef, à partir d’au moins une distance de sécurité calculée. Si le corridor de sécurité entre en conflit avec au moins un obstacle d’une base de données terrain et obstacles, le profil de vol vertical de l’aéronef est modifié afin d’augmenter l’altitude de l’aéronef, pour éviter les obstacles à trajectoire latérale constante. Figure pour l’abrégé : Fig. 3
FR2103857A 2021-04-14 2021-04-14 Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position Active FR3121983B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2103857A FR3121983B1 (fr) 2021-04-14 2021-04-14 Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position
PCT/EP2022/059806 WO2022219007A1 (fr) 2021-04-14 2022-04-12 Adaptation automatique du profil vertical d'un aeronef en fonction d'une incertitude de position
DE112022002120.9T DE112022002120T5 (de) 2021-04-14 2022-04-12 Automatische Anpassung des vertikalen Profils eines Luftfahrzeugs auf der Grundlage einer Positionsunsicherheit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2103857 2021-04-14
FR2103857A FR3121983B1 (fr) 2021-04-14 2021-04-14 Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position

Publications (2)

Publication Number Publication Date
FR3121983A1 FR3121983A1 (fr) 2022-10-21
FR3121983B1 true FR3121983B1 (fr) 2023-04-14

Family

ID=77710807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2103857A Active FR3121983B1 (fr) 2021-04-14 2021-04-14 Adaptation automatique du profil vertical d’un aéronef en fonction d’une incertitude de position

Country Status (3)

Country Link
DE (1) DE112022002120T5 (fr)
FR (1) FR3121983B1 (fr)
WO (1) WO2022219007A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2870606B1 (fr) * 2004-05-18 2010-10-08 Airbus France Procede et dispositif de securisation d'un vol a basse altitude d'un aeronef
FR2881534B1 (fr) * 2005-02-01 2007-04-20 Airbus Sas Procede et dispositif pour determiner la largeur d'un corridor de securite pour un aeronef, ainsi que methode et systheme de securisation d'un vol automatique a basse altitude d'un aeronef
FR3053779B1 (fr) * 2016-07-07 2018-06-29 Thales Dispositif et methode de calcul de prediction de performance de navigation estimee
US11551560B2 (en) * 2019-09-27 2023-01-10 The Boeing Company Enhanced flight navigation determination

Also Published As

Publication number Publication date
DE112022002120T5 (de) 2024-04-11
FR3121983A1 (fr) 2022-10-21
WO2022219007A1 (fr) 2022-10-20

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