GB1327554A - Aerodynamic control system - Google Patents

Aerodynamic control system

Info

Publication number
GB1327554A
GB1327554A GB1398472A GB1398472A GB1327554A GB 1327554 A GB1327554 A GB 1327554A GB 1398472 A GB1398472 A GB 1398472A GB 1398472 A GB1398472 A GB 1398472A GB 1327554 A GB1327554 A GB 1327554A
Authority
GB
United Kingdom
Prior art keywords
control elements
motion
further signals
aerofoil
derive
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
Application number
GB1398472A
Other languages
English (en)
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.)
National Aeronautics and Space Administration NASA
Original Assignee
National Aeronautics and Space Administration NASA
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 National Aeronautics and Space Administration NASA filed Critical National Aeronautics and Space Administration NASA
Publication of GB1327554A publication Critical patent/GB1327554A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D1/40—Control within particular dimensions
    • G05D1/49—Control of attitude, i.e. control of roll, pitch or yaw
    • 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
    • G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
    • G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
    • G05D1/0816—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Testing Of Balance (AREA)
  • Vibration Prevention Devices (AREA)
GB1398472A 1971-03-25 1972-03-24 Aerodynamic control system Expired GB1327554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12791571A 1971-03-25 1971-03-25

Publications (1)

Publication Number Publication Date
GB1327554A true GB1327554A (en) 1973-08-22

Family

ID=22432610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1398472A Expired GB1327554A (en) 1971-03-25 1972-03-24 Aerodynamic control system

Country Status (8)

Country Link
US (1) US3734432A (enExample)
JP (1) JPS5740000B1 (enExample)
CA (1) CA963126A (enExample)
DE (1) DE2214048A1 (enExample)
FR (1) FR2130309B1 (enExample)
GB (1) GB1327554A (enExample)
IT (1) IT950142B (enExample)
SE (1) SE382791B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1962163A1 (en) 2007-02-16 2008-08-27 Rolls-Royce plc Stall detection

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538229A (en) * 1975-05-01 1979-01-10 Brown Bros & Co Ltd Acceleration measuring devices
US4390150A (en) * 1976-01-13 1983-06-28 The Boeing Company Tandem wing airplane
US4725020A (en) * 1980-12-09 1988-02-16 The Boeing Company Control system incorporating structural feedback
FR2531676A1 (fr) * 1982-08-11 1984-02-17 Onera (Off Nat Aerospatiale) Procede et installation de reduction du tremblement de la voilure d'un aeronef au moyen de gouvernes actives
US4562546A (en) * 1983-01-13 1985-12-31 Rockwell International Corporation Stability augmentation system for a forward swept wing aircraft
US4729528A (en) * 1983-02-28 1988-03-08 Northrop Corporation Aeroelastic control flap
DE3310510A1 (de) * 1983-03-23 1984-09-27 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Flatterbremse bei flugzeugen
GB8314656D0 (en) * 1983-05-26 1983-06-29 Secr Defence Aircraft control
US5082207A (en) * 1985-02-04 1992-01-21 Rockwell International Corporation Active flexible wing aircraft control system
US4723214A (en) * 1985-02-15 1988-02-02 Grumman Aerospace Corporation Automatic camber control
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
US4825375A (en) * 1985-12-23 1989-04-25 Boeing Company Apparatus and methods for apportioning commands between aircraft flight control surfaces
US4865275A (en) * 1986-08-11 1989-09-12 Alpha Images, Ltd. Land, water and air craft
US4917331A (en) * 1988-11-10 1990-04-17 The Boeing Company Apparatus and methods for reducing aircraft lifting surface flutter
JP2879946B2 (ja) * 1990-06-04 1999-04-05 帝人製機株式会社 航空機翼のフラッタ抑制システム
US5094411A (en) * 1990-10-19 1992-03-10 Vigyan, Inc. Control configured vortex flaps
US5111766A (en) * 1991-01-18 1992-05-12 Ortemund Leon D Sea wing
US5681014A (en) * 1992-05-15 1997-10-28 Palmer; Harry W. Torsional twist airfoil control means
JPH09504490A (ja) * 1993-05-06 1997-05-06 グラマン エアロスペース コーポレーション 構造体の形状の制御装置および方法
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
US6340134B1 (en) * 1999-10-12 2002-01-22 Ronald G. Meschino Wing combination for drag reduction, aircraft including such a wing, and a method of reducing the drag of an existing aircraft
GB0007619D0 (en) * 2000-03-29 2000-05-17 British Aerospace Aircraft control system
US6375127B1 (en) 2000-07-07 2002-04-23 Kari Appa Active control surface modal system for aircraft buffet and gust load alleviation and flutter suppression
US6915989B2 (en) * 2002-05-01 2005-07-12 The Boeing Company Aircraft multi-axis modal suppression system
US6766981B2 (en) * 2002-10-25 2004-07-27 Northrop Grumman Corporation Control system for alleviating a gust load on an aircraft wing
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
GB0310010D0 (en) * 2003-04-29 2003-11-26 Mass Consultants Ltd Control system for craft and a method of controlling craft
US20050127239A1 (en) * 2003-08-25 2005-06-16 Srivastava Varad N. Flying work station
EP1528448B1 (en) 2003-11-03 2010-01-06 The Boeing Company Aircraft multi-axis modal suppression system
FR2862941B1 (fr) * 2003-11-27 2007-02-23 Airbus France Procede permettant d'eviter les vibrations d'une gouverne de direction d'un aeronef et aeronef mettant en oeuvre ce procede
US7014142B2 (en) * 2004-02-03 2006-03-21 The Boeing Company Low-drag rotor/wing flap
US7367530B2 (en) * 2005-06-21 2008-05-06 The Boeing Company Aerospace vehicle yaw generating systems and associated methods
US20070114327A1 (en) * 2005-11-18 2007-05-24 The Boeing Company Wing load alleviation apparatus and method
FR2901537B1 (fr) * 2006-05-29 2008-07-04 Airbus France Sas Procede et dispositif de pilotage d'un aeronef optimisant la commande des ailerons en configuration hypersustentee
US20100295303A1 (en) * 2009-05-21 2010-11-25 Makani Power, Inc. Tethered system for power generation
EP3594115B1 (en) * 2013-02-05 2023-08-23 Tamarack Aerospace Group, Inc. Controllable airflow modification device periodic load control
US10562613B2 (en) * 2013-12-04 2020-02-18 Tamarack Aerospace Group, Inc. Adjustable lift modification wingtip
FR3026379B1 (fr) * 2014-09-30 2018-01-05 Jean Francois Iglesias Aile profilee a variation progressive et simultanee de cambrure et d'incidence
US9879539B2 (en) 2014-11-18 2018-01-30 Honeywell International Inc. Engine airfoils and methods for reducing airfoil flutter
FR3054335B1 (fr) * 2016-07-25 2018-08-24 Airbus Operations Procede et dispositif de reduction de charges exercees sur un element de structure d’un aeronef.
DE102016117638B4 (de) * 2016-09-19 2018-05-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verminderung von an einem Luftfahrzeug auftretenden Böenlasten
US10745107B1 (en) * 2017-05-08 2020-08-18 Government Of The United States, As Represented By The Secretary Of The Air Force Rapid flap deflection for high lift transients
DE102019130597B4 (de) 2019-11-13 2024-07-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Erweitern der Flugenveloppe eines Verkehrsflugzeugs
CN111306995B (zh) * 2020-01-17 2022-07-01 西安智芯通达科技有限公司 一种面向弹体颤振抑制的组合控制器设计方法
CN113353285B (zh) * 2021-07-13 2022-06-10 南京航空航天大学 一种旋翼翼型的确定方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996267A (en) * 1954-12-06 1961-08-15 James R Warren Vibration damping mechanism
US2962243A (en) * 1956-05-07 1960-11-29 Franklin Institute Gust sensing apparatus for aircraft
US3095169A (en) * 1960-06-23 1963-06-25 Sperry Rand Corp Flight path control system
US3215374A (en) * 1962-01-10 1965-11-02 North American Aviation Inc Vehicle control system
US3240447A (en) * 1962-01-10 1966-03-15 North American Aviation Inc Vehicle control system
US3279725A (en) * 1963-12-11 1966-10-18 North American Aviation Inc Flight controller for flexible vehicles
US3409251A (en) * 1966-12-01 1968-11-05 Sperry Rand Corp Servo means having compensation for undesirable signals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1962163A1 (en) 2007-02-16 2008-08-27 Rolls-Royce plc Stall detection
US7783395B2 (en) 2007-02-16 2010-08-24 Rolls-Royce Plc Stall detection

Also Published As

Publication number Publication date
FR2130309A1 (enExample) 1972-11-03
DE2214048A1 (de) 1972-10-05
JPS5740000B1 (enExample) 1982-08-24
FR2130309B1 (enExample) 1976-08-06
IT950142B (it) 1973-06-20
SE382791B (sv) 1976-02-16
CA963126A (en) 1975-02-18
US3734432A (en) 1973-05-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee