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FR3140676B1 - Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM) - Google Patents

Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM) Download PDF

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Publication number
FR3140676B1
FR3140676B1 FR2210189A FR2210189A FR3140676B1 FR 3140676 B1 FR3140676 B1 FR 3140676B1 FR 2210189 A FR2210189 A FR 2210189A FR 2210189 A FR2210189 A FR 2210189A FR 3140676 B1 FR3140676 B1 FR 3140676B1
Authority
FR
France
Prior art keywords
rdrmm
efvs
millimeter
vision system
aircraft flight
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
FR2210189A
Other languages
English (en)
Other versions
FR3140676A1 (fr
Inventor
Pierre-Yves Dumas
Yoan Veyrad
Roland Bonel
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
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 Thales SA filed Critical Thales SA
Priority to FR2210189A priority Critical patent/FR3140676B1/fr
Priority to PCT/EP2023/077447 priority patent/WO2024074552A1/fr
Publication of FR3140676A1 publication Critical patent/FR3140676A1/fr
Application granted granted Critical
Publication of FR3140676B1 publication Critical patent/FR3140676B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/426—Scanning radar, e.g. 3D radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/043—Synchronising the display device with the scanning of the antenna
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S2013/0236—Special technical features
    • G01S2013/0245—Radar with phased array antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)

Abstract

L’invention porte sur un système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM) et une unité de commande électronique (UCE) configurée pour gérer, lors d'une phase d'atterrissage sur une piste d'atterrissage, un élargissement en azimut du domaine de balayage du radar millimétrique (RDRMM) autour d'une largeur de balayage prédéfinie (LP) dépendant de la dérive de l'aéronef, lorsque la hauteur (H) de l'aéronef par rapport au seuil de la piste d'atterrissage devient inférieure à un seuil d'élargissement (SE). Figure pour l’abrégé : [Fig.1]
FR2210189A 2022-10-05 2022-10-05 Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM) Active FR3140676B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2210189A FR3140676B1 (fr) 2022-10-05 2022-10-05 Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM)
PCT/EP2023/077447 WO2024074552A1 (fr) 2022-10-05 2023-10-04 Système de vision de vol (efvs) pour un aéronef, comprenant un radar millimétrique (rdrmm)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2210189 2022-10-05
FR2210189A FR3140676B1 (fr) 2022-10-05 2022-10-05 Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM)

Publications (2)

Publication Number Publication Date
FR3140676A1 FR3140676A1 (fr) 2024-04-12
FR3140676B1 true FR3140676B1 (fr) 2024-09-06

Family

ID=84569194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2210189A Active FR3140676B1 (fr) 2022-10-05 2022-10-05 Système de vision de vol (EFVS) pour un aéronef, comprenant un radar millimétrique (RDRMM)

Country Status (2)

Country Link
FR (1) FR3140676B1 (fr)
WO (1) WO2024074552A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716860A (en) * 1970-07-15 1973-02-13 Texas Instruments Inc Independent aircraft landing monitor system
US9939526B2 (en) * 2007-09-06 2018-04-10 Rockwell Collins, Inc. Display system and method using weather radar sensing
FR3097650B1 (fr) * 2019-06-20 2022-06-24 Thales Sa Radar entenne active a balayage electronique pour systeme de visualisation embarqué sur aéronef
FR3116127B1 (fr) * 2020-11-12 2022-11-11 Thales Sa Système radar d'imagerie à entrées et sorties multiples de type MIMO.

Also Published As

Publication number Publication date
WO2024074552A1 (fr) 2024-04-11
FR3140676A1 (fr) 2024-04-12

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