FR2379819A1 - Dispositif produisant un signal representatif de coups de vent rencontres par un aeronef et modifie par l'angle de derive descendante de cet aeronef - Google Patents

Dispositif produisant un signal representatif de coups de vent rencontres par un aeronef et modifie par l'angle de derive descendante de cet aeronef

Info

Publication number
FR2379819A1
FR2379819A1 FR7733068A FR7733068A FR2379819A1 FR 2379819 A1 FR2379819 A1 FR 2379819A1 FR 7733068 A FR7733068 A FR 7733068A FR 7733068 A FR7733068 A FR 7733068A FR 2379819 A1 FR2379819 A1 FR 2379819A1
Authority
FR
France
Prior art keywords
aircraft
signal representative
signal
drift angle
modified
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.)
Granted
Application number
FR7733068A
Other languages
English (en)
Other versions
FR2379819B1 (fr
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.)
Safe Flight Instrument Co
Safe Flight Instrument Corp
Original Assignee
Safe Flight Instrument Co
Safe Flight Instrument Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25076775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2379819(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Safe Flight Instrument Co, Safe Flight Instrument Corp filed Critical Safe Flight Instrument Co
Publication of FR2379819A1 publication Critical patent/FR2379819A1/fr
Application granted granted Critical
Publication of FR2379819B1 publication Critical patent/FR2379819B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/78—Analogue computers for specific processes, systems or devices, e.g. simulators for direction-finding, locating, distance or velocity measuring, or navigation systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/025—Indicating direction only, e.g. by weather vane indicating air data, i.e. flight variables of an aircraft, e.g. angle of attack, side slip, shear, yaw
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/04—Control of altitude or depth
    • G05D1/06—Rate of change of altitude or depth
    • G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft
    • G05D1/0615—Rate of change of altitude or depth specially adapted for aircraft to counteract a perturbation, e.g. gust of wind

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Navigation (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

Appareil produisant un signal représentatif d'une condition de coup de vent rencontrée par un aéronef, ce signal étant modifié par l'angle de dérive descendante de l'aéronef. Il comprend un transducteur qui produit un signal représentatif de la vitesse propre instantanée de l'aéronef. Ce signal est différencié et appliqué à un dispositif de sommation qui reçoit également un signal représentatif de l'accélération horizontale de l'aéronef, soustrait du signal de vitesse propre instantanée, et un signal représentatif de l'angle de dérive descendante de l'aéronef, ajouté au signal de vitesse propre. Le signal de sortie du dispositif de sommation représente 1'amplitude de la condition de coups de vent Application : sécurité des aéronefs.
FR7733068A 1977-02-07 1977-11-03 Dispositif produisant un signal representatif de coups de vent rencontres par un aeronef et modifie par l'angle de derive descendante de cet aeronef Granted FR2379819A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/766,548 US4079905A (en) 1977-02-07 1977-02-07 System for providing an indication of wind shear

Publications (2)

Publication Number Publication Date
FR2379819A1 true FR2379819A1 (fr) 1978-09-01
FR2379819B1 FR2379819B1 (fr) 1981-12-24

Family

ID=25076775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733068A Granted FR2379819A1 (fr) 1977-02-07 1977-11-03 Dispositif produisant un signal representatif de coups de vent rencontres par un aeronef et modifie par l'angle de derive descendante de cet aeronef

Country Status (6)

Country Link
US (1) US4079905A (fr)
JP (1) JPS5934559B2 (fr)
CA (1) CA1128661A (fr)
DE (1) DE2752201C2 (fr)
FR (1) FR2379819A1 (fr)
GB (1) GB1538815A (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163216A (en) * 1977-08-29 1979-07-31 Arpino R System for transmitting airport weather information
US4189777A (en) * 1978-05-01 1980-02-19 The Bendix Corporation Ground proximity warning system with means for altering warning threshold in accordance with wind shear
US4229725A (en) * 1978-05-12 1980-10-21 Reilly Richard J Wind shear warning system for aircraft
US4295139A (en) * 1979-05-07 1981-10-13 Arpino R Method for transmitting airport weather information
US4319219A (en) * 1980-06-30 1982-03-09 The Boeing Company Automatic approach landing and go-around control system for aircraft
US4382283A (en) * 1980-08-08 1983-05-03 United Technologies Corporation Helicopter attitude and airspeed acquisition and retention system
DE3145389C2 (de) * 1980-11-15 1983-10-06 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Gerät zur Bestimmung des Windgradienten (Scherwind) und Abwindwinkels an Bord eines Fluggerätes
US4589070A (en) * 1982-10-25 1986-05-13 R & D Associates Airborne wind shear response system
US4646243A (en) * 1983-01-13 1987-02-24 The Boeing Company Apparatus for determining the groundspeed rate of an aircraft
US4857922A (en) * 1983-05-06 1989-08-15 Honeywell Inc. Windshear detection and warning system with evasion command
US4593285A (en) * 1983-05-06 1986-06-03 Sperry Corporation Windshear detection and warning system with evasion command
US5220322A (en) * 1984-07-18 1993-06-15 Sundstrand Corporation Ground proximity warning system for use with aircraft having egraded performance
US4728951A (en) * 1985-10-16 1988-03-01 Honeywell Inc. Vertical windshear detection for aircraft
EP0337583B1 (fr) * 1985-12-18 1993-05-26 The Boeing Company Dispositif pour la réalisation d'un élément de construction
DE3578659D1 (de) * 1985-12-18 1990-08-16 Boeing Co Flugregel- und anzeigesystem fuer windscherung.
EP0400690A1 (fr) * 1986-02-13 1990-12-05 Sundstrand Data Control, Inc. Système de détection et d'avertissement du cisaillement du vent
EP0400691A1 (fr) * 1986-02-13 1990-12-05 Sundstrand Data Control, Inc. Système de détection et d'avertissement du cisaillement du vent
US4725811A (en) * 1986-02-13 1988-02-16 Sundstrand Data Control, Inc. Wind shear detection and alerting system
US4797674A (en) * 1986-02-28 1989-01-10 Honeywill Inc. Flight guidance system for aircraft in windshear
US4786905A (en) * 1986-03-26 1988-11-22 Sundstrand Data Control, Inc. Wind shear detector head-up display system
DE3639398C1 (en) * 1986-11-18 1988-03-03 Greipl Werner Arrangement for determining the wind gradient on board an aircraft
FR2616902B1 (fr) * 1987-06-18 1989-10-20 Aerospatiale Systeme pour l'elaboration d'un signal d'alarme a bord d'un aeronef en cas de minitornade
US4855738A (en) * 1987-07-31 1989-08-08 Safe Flight Instrument Corporation Variable threshold wind shear warning system
USRE34082E (en) * 1987-07-31 1992-09-29 Safe Flight Instrument Corporation Variable threshold wind shear warning system
US4853861A (en) * 1987-09-01 1989-08-01 Flight Dynamics, Inc. Windshear measurement system
EP0317678B1 (fr) * 1987-11-27 1993-03-24 Honeywell Inc. Guidage optimal d'avion en zone de cisaillement au vent
US4891642A (en) * 1988-01-11 1990-01-02 Sundstrand Data Control, Inc. Wind shear detection system
US4947164A (en) * 1988-01-21 1990-08-07 Sundstrand Data Control, Inc. Flight path responsive aircraft wind shear alerting and warning system
US4863120A (en) * 1988-05-02 1989-09-05 Honeywell Inc. Optimal flight guidance for aircraft in windshear
US4965572A (en) * 1988-06-10 1990-10-23 Turbulence Prediction Systems Method for producing a warning of the existence of low-level wind shear and aircraftborne system for performing same
US4965573A (en) * 1988-10-03 1990-10-23 Delco Electronics Corporation Forward looking windshear detection system
US5053767A (en) * 1990-03-12 1991-10-01 Honeywell Inc. Aircraft windshear detection based on energy loss
US5187477A (en) * 1990-04-10 1993-02-16 Sundstrand Corporation Wind shear detector with slow shear bias
FR2677605B1 (fr) * 1991-06-14 1993-10-01 Aerospatiale Procede et signalisation d'insuffisance de manóoeuvrabilite d'un aeronef et dispositif mettant en óoeuvre un tel procede.
US5590853A (en) * 1992-02-03 1997-01-07 Safe Flight Instrument Corporation Aircraft control system
US5359888A (en) * 1993-02-16 1994-11-01 The B. F. Goodrich Company Air turbulence and wind shear sensor
US5434565A (en) 1994-03-22 1995-07-18 Potomac Aviation Technology Corporation Automatic weather monitoring and adaptive transmitting system
US6289289B1 (en) 1998-12-10 2001-09-11 Honeywell International Inc. Aircraft structural fatigue monitor
US6160498A (en) * 1998-12-10 2000-12-12 Honeywell International Inc. Aircraft turbulence encounter reporting system
US6380869B1 (en) 1999-05-19 2002-04-30 Potomac Aviation Technology Corporation Automated air-traffic advisory system and method
US20020115422A1 (en) * 2001-02-16 2002-08-22 Robinson Bruce R. System and method for a voice controlled weather station
US6903752B2 (en) * 2001-07-16 2005-06-07 Information Decision Technologies, Llc Method to view unseen atmospheric phenomenon using augmented reality
US8508387B2 (en) * 2007-05-24 2013-08-13 Aviation Communication & Surveillance Systems Llc Systems and methods for aircraft windshear detection
CN110260928A (zh) * 2019-07-24 2019-09-20 河北斐然科技有限公司 飞行器遥测系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814912A (en) * 1973-01-04 1974-06-04 Collins Radio Co Gust compensation for angle-of-attack reference aircraft speed control system
GB1379026A (en) * 1972-08-02 1975-01-02 British Aircraft Corp Ltd Aircraft
US3955071A (en) * 1973-11-16 1976-05-04 The Boeing Company Windshear detection system

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US3427581A (en) * 1965-08-04 1969-02-11 Litton Systems Inc Clear air turbulence detector
US3594553A (en) * 1969-01-02 1971-07-20 United Control Corp Aircraft instrument
US3618002A (en) * 1970-03-02 1971-11-02 Boeing Co Windshear warning system and indicator
US3744309A (en) * 1970-07-20 1973-07-10 United Control Corp Pitch signal calculator for aircraft
US3948096A (en) * 1971-03-16 1976-04-06 Sperry Rand Corporation Apparatus for computing the acceleration of an aircraft along its flight path
US3840200A (en) * 1973-03-19 1974-10-08 Boeing Co Turbulence compensated throttle control system
US3892374A (en) * 1973-03-19 1975-07-01 Boeing Co Turbulence compensated throttle control system
US3930610A (en) * 1974-06-03 1976-01-06 Hache Jean Guy Method and apparatus for obtaining accurately the angle of attack of an aircraft
US4012713A (en) * 1975-11-05 1977-03-15 Safe Flight Instrument Corporation System for providing an indication of wind shear

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379026A (en) * 1972-08-02 1975-01-02 British Aircraft Corp Ltd Aircraft
US3814912A (en) * 1973-01-04 1974-06-04 Collins Radio Co Gust compensation for angle-of-attack reference aircraft speed control system
US3955071A (en) * 1973-11-16 1976-05-04 The Boeing Company Windshear detection system

Also Published As

Publication number Publication date
JPS5934559B2 (ja) 1984-08-23
DE2752201A1 (de) 1978-08-10
GB1538815A (en) 1979-01-24
DE2752201C2 (de) 1985-10-03
US4079905A (en) 1978-03-21
JPS5398700A (en) 1978-08-29
CA1128661A (fr) 1982-07-27
FR2379819B1 (fr) 1981-12-24

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