ES2071065T3 - Sistema para disminuir los esfuerzos aplicados en el grupo sustentador y especialmente a la raiz de las alas de un aeronave en vuelo. - Google Patents

Sistema para disminuir los esfuerzos aplicados en el grupo sustentador y especialmente a la raiz de las alas de un aeronave en vuelo.

Info

Publication number
ES2071065T3
ES2071065T3 ES90403753T ES90403753T ES2071065T3 ES 2071065 T3 ES2071065 T3 ES 2071065T3 ES 90403753 T ES90403753 T ES 90403753T ES 90403753 T ES90403753 T ES 90403753T ES 2071065 T3 ES2071065 T3 ES 2071065T3
Authority
ES
Spain
Prior art keywords
aircraft
wings
flight
root
decrease
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 - Lifetime
Application number
ES90403753T
Other languages
English (en)
Inventor
Pierre Fabre
Philippe Lacoste
Tron Xavier Le
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2071065T3 publication Critical patent/ES2071065T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/02—Initiating means
    • B64C13/16—Initiating means actuated automatically, e.g. responsive to gust detectors
    • 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
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0066—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements for limitation of acceleration or stress

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Traffic Control Systems (AREA)
  • Mechanical Control Devices (AREA)
  • Navigation (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN SISTEMA PARA DISMINUIR LOS ESFUERZOS APLICADOS AL GRUPO SUSTENTADOR Y EN PARTICULAR A LA RAIZ (1) DE LAS ALAS (2) DE UN AERONAVE (3) EN VUELO, DOTADO DE MEDIOS (4) DE DETECCION Y DE MEDIDA DE LA ACELERACION VERTICAL Y DE LA AERONAVE, Y DE MEDIOS (5) PARA SUMINISTRAR SEÑALES DE MANDO DE SUPERFICIES AERODINAMICAS (6) UNIDAS A LAS ALAS (2) DE LA AERONAVE, PILOTANDO DICHOS MEDIOS DE MANDO (5) EL ANGULO DE DESVIACION DE DICHAS SUPERFICIES AERODINAMICAS (6) EN FUNCION DE LAS SEÑALES DE ACELERACION QUE RECIBEN. SEGUN LA INVENCION, DICHOS MEDIOS DE MANDO (5) NO SE ACTIVAN MAS QUE CUANDO DICHA ACELERACION VERTICAL (TAU) SOBREPASA UN UMBRAL PREDETERMINADO (TAU)S.
ES90403753T 1989-12-28 1990-12-24 Sistema para disminuir los esfuerzos aplicados en el grupo sustentador y especialmente a la raiz de las alas de un aeronave en vuelo. Expired - Lifetime ES2071065T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917341A FR2656585B1 (fr) 1989-12-28 1989-12-28 Systeme pour diminuer les efforts appliques a la voilure et notamment a l'emplanture des ailes d'un aeronef en vol.

Publications (1)

Publication Number Publication Date
ES2071065T3 true ES2071065T3 (es) 1995-06-16

Family

ID=9389080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403753T Expired - Lifetime ES2071065T3 (es) 1989-12-28 1990-12-24 Sistema para disminuir los esfuerzos aplicados en el grupo sustentador y especialmente a la raiz de las alas de un aeronave en vuelo.

Country Status (5)

Country Link
US (1) US5186416A (es)
EP (1) EP0435764B1 (es)
DE (1) DE69016986T2 (es)
ES (1) ES2071065T3 (es)
FR (1) FR2656585B1 (es)

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FR2694738B1 (fr) * 1992-08-14 1994-11-10 Aerospatiale Procédé de commande des gouvernes d'un avion pour compenser à basse vitesse une déviation latérale de trajectoire.
US5669582A (en) * 1995-05-12 1997-09-23 The Boeing Company Method and apparatus for reducing unwanted sideways motion in the aft cabin and roll-yaw upsets of an airplane due to atmospheric turbulence and wind gusts
FR2778163B1 (fr) 1998-04-29 2000-06-23 Aerospatiale Aeronef a efforts de voilure diminues
DE19819341C2 (de) * 1998-04-30 2000-06-15 Daimler Chrysler Aerospace Verfahren zur Reduktion von an einem Flugzeug auftretenden Böenlasten unterhalb der Reiseflughöhe
DE19835191C1 (de) * 1998-08-04 2000-04-20 Daimler Chrysler Ag Flugsteuerungseinrichtung zur Verbesserung der Längsstabilität eines geregelten Flugzeugs
DE19841632C2 (de) * 1998-09-11 2001-06-07 Daimler Chrysler Ag Verfahren zum Kompensieren von Strukturschwingungen eines Flugzeugs aufgrund von äußeren Störungen
GB0007619D0 (en) * 2000-03-29 2000-05-17 British Aerospace Aircraft control system
US6915989B2 (en) * 2002-05-01 2005-07-12 The Boeing Company Aircraft multi-axis modal suppression system
FR2841211B1 (fr) * 2002-06-21 2004-12-17 Airbus France Procede et dispositif pour reduire les mouvements vibratoires du fuselage d'un aeronef
DE10236815A1 (de) * 2002-08-10 2004-02-26 Airbus Deutschland Gmbh Verfahren zur Verminderung von lateralen und/oder vertikalen Schwingungsamplituden im Rumpf eines Flugzeuges
FR2850084B1 (fr) * 2003-01-21 2005-12-30 Airbus France Procede et systeme de commande d'une gouverne d'aeronef.
FR2853094B1 (fr) * 2003-03-26 2005-05-27 Airbus France Procede pour contrer les vibrations induites dans un aeronef par le fonctionnement en moulinet d'une soufflante et systeme de commandes de vol electriques mettant en oeuvre ce procede
US6827311B2 (en) * 2003-04-07 2004-12-07 Honeywell International, Inc. Flight control actuation system
DE60330869D1 (de) 2003-11-03 2010-02-25 Boeing Co System zur Modenunterdrückung auf mehreren Achsen eines Flugzeugs
FR2874204B1 (fr) 2004-08-13 2007-12-14 Airbus France Sas Systeme de commande de vol electriques pour les gouvernes de profondeur d'un aeronef
DE102004045732A1 (de) * 2004-09-21 2006-03-30 Airbus Deutschland Gmbh Flugzeug mit Flügeln, deren maximaler Auftrieb durch steuerbare Flügelkomponenten veränderbar ist
US7367530B2 (en) * 2005-06-21 2008-05-06 The Boeing Company Aerospace vehicle yaw generating systems and associated methods
FR2888210B1 (fr) * 2005-07-08 2007-08-17 Airbus France Sas Procede et dispositif pour alleger les charges sur la voilure d'un aeronef en roulis
US20070114327A1 (en) * 2005-11-18 2007-05-24 The Boeing Company Wing load alleviation apparatus and method
FR2912991B1 (fr) * 2007-02-28 2009-12-04 Airbus France Procede et dispositif de reduction dynamique de charges engendrees sur un avion.
US8005563B2 (en) 2007-10-26 2011-08-23 The Boeing Company System for assembling aircraft
US8733707B2 (en) * 2008-04-17 2014-05-27 The Boeing Company Line transfer system for airplane
US8326587B2 (en) * 2007-12-13 2012-12-04 The Boeing Company System, method, and computer program product for predicting cruise orientation of an as-built airplane
US8774987B2 (en) * 2007-12-17 2014-07-08 The Boeing Company Vertical gust suppression system for transport aircraft
US8024079B2 (en) * 2008-05-20 2011-09-20 The Boeing Company Wing-body load alleviation for aircraft
US8342445B2 (en) * 2008-09-26 2013-01-01 The Boeing Company Horizontal tail load alleviation system
FR2956512B1 (fr) * 2010-02-16 2012-03-09 Airbus Operations Sas Procede et dispositif de protection automatique d'un aeronef contre un taux de descente excessif.
FR2959575B1 (fr) * 2010-05-03 2014-08-29 Airbus Operations Sas Procede et dispositif pour la reduction des charges engendrees sur un avion par une perturbation aerodynamique.
EP2615026B1 (en) * 2011-06-10 2018-04-04 Airbus Defence and Space GmbH Method and apparatus for minimizing dynamic structural loads of an aircraft
EP2551737B1 (en) * 2011-07-28 2015-04-29 Airbus Defence and Space GmbH Method and apparatus for minimizing dynamic structural loads of an aircraft
US8998132B2 (en) * 2011-11-30 2015-04-07 Lockheed Martin Corporation Aerodynamic wing load distribution control
FR2992287B1 (fr) * 2012-06-20 2015-05-08 Airbus Operations Sas Procede et dispositif pour la reduction, lors d'une manœuvre en vol, des charges reelles exercees sur un avion.
US9639089B2 (en) * 2015-06-04 2017-05-02 The Boeing Company Gust compensation system and method for aircraft
US11334093B2 (en) 2017-06-07 2022-05-17 Turbulence Solutions Gmbh Method and controller for controlling an aircraft by improved direct lift control

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GB1086938A (en) * 1964-09-16 1967-10-11 Elliott Brothers London Ltd Aircraft structural fatigue alleviators
US4479620A (en) * 1978-07-13 1984-10-30 The Boeing Company Wing load alleviation system using tabbed allerons
US4725020A (en) * 1980-12-09 1988-02-16 The Boeing Company Control system incorporating structural feedback
US4562546A (en) * 1983-01-13 1985-12-31 Rockwell International Corporation Stability augmentation system for a forward swept wing aircraft
FR2559123B1 (fr) * 1984-02-03 1988-11-10 Hirsch Rene Procede et dispositif pour compenser les rafales subies par un avion en vol
DE3416719A1 (de) * 1984-05-07 1985-11-07 Deutsche Airbus GmbH, 8000 München Einrichtung zur automatisch regelbaren entlastung von flugzeugtragflaechen
US4638229A (en) * 1985-08-15 1987-01-20 Sperry Corporation Asymmetric torque switching for aircraft autopilot
US4821981A (en) * 1985-10-08 1989-04-18 The Boeing Company Maneuver enchancement and gust alleviation system
US4796192A (en) * 1985-11-04 1989-01-03 The Boeing Company Maneuver load alleviation system
US4697768A (en) * 1985-11-12 1987-10-06 Grumman Aerospace Corporation Flight control system employing complementary filter
US4787042A (en) * 1985-11-18 1988-11-22 Rockwell International Corporation Limiting aircraft vertical acceleration response
US4821982A (en) * 1987-04-07 1989-04-18 The United States Of America As Represented By The Secretary Of The Air Force Brain O2 reserve limiter for high performance aircraft
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Also Published As

Publication number Publication date
FR2656585B1 (fr) 1995-01-13
US5186416A (en) 1993-02-16
EP0435764A1 (fr) 1991-07-03
EP0435764B1 (fr) 1995-02-15
DE69016986T2 (de) 1995-07-06
DE69016986D1 (de) 1995-03-23
FR2656585A1 (fr) 1991-07-05

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