IT1067811B - Sistema per aumentare la sensibilita di controllo di superfici aerodinamiche di aeromobili - Google Patents

Sistema per aumentare la sensibilita di controllo di superfici aerodinamiche di aeromobili

Info

Publication number
IT1067811B
IT1067811B IT25999/76A IT2599976A IT1067811B IT 1067811 B IT1067811 B IT 1067811B IT 25999/76 A IT25999/76 A IT 25999/76A IT 2599976 A IT2599976 A IT 2599976A IT 1067811 B IT1067811 B IT 1067811B
Authority
IT
Italy
Prior art keywords
aircrafts
increase
control sensitivity
aircraft surfaces
aircraft
Prior art date
Application number
IT25999/76A
Other languages
English (en)
Original Assignee
United Technologies 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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of IT1067811B publication Critical patent/IT1067811B/it

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
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/40—Transmitting means with power amplification using fluid pressure
    • B64C13/46—Transmitting means with power amplification using fluid pressure with artificial feel
    • 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)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Servomotors (AREA)
  • Mechanical Control Devices (AREA)
  • Operation Control Of Excavators (AREA)
IT25999/76A 1975-08-04 1976-08-04 Sistema per aumentare la sensibilita di controllo di superfici aerodinamiche di aeromobili IT1067811B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/601,815 US3960348A (en) 1975-08-04 1975-08-04 Aerodynamic surface control feel augmentation system

Publications (1)

Publication Number Publication Date
IT1067811B true IT1067811B (it) 1985-03-21

Family

ID=24408887

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25999/76A IT1067811B (it) 1975-08-04 1976-08-04 Sistema per aumentare la sensibilita di controllo di superfici aerodinamiche di aeromobili

Country Status (7)

Country Link
US (1) US3960348A (it)
JP (1) JPS5218700A (it)
CA (1) CA1050634A (it)
DE (1) DE2634890A1 (it)
FR (1) FR2320230A1 (it)
GB (1) GB1516232A (it)
IT (1) IT1067811B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073600A (en) * 1976-06-14 1978-02-14 William Gallagher Damping mechanism for the rotor hub of a helicopter for ground resonance and waddle and its combination with the rotor
DE2832898C2 (de) * 1978-07-27 1985-12-19 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Irreversibler, hydraulischer Stellantrieb
US4519743A (en) * 1980-03-21 1985-05-28 Massachusetts Institute Of Technology Helicopter individual blade control system
US4599070A (en) * 1981-07-29 1986-07-08 Control Interface Company Limited Aircraft simulator and simulated control system therefor
DE3200839C1 (de) * 1982-01-14 1983-08-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Vorrichtung zum Trimmen von Flugzeugen
DE3416969A1 (de) * 1984-05-08 1985-11-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und vorrichtung zur steuerkraftstabilisierung bei einem drehfluegelflugzeug
FR2636595B1 (fr) * 1988-09-16 1990-12-21 Aerospatiale Dispositif de commande individuelle du pas des pales de rotors de giravions, par verins lineaires tournants
US5033694A (en) * 1989-09-08 1991-07-23 Daiichi Electric Kabushiki Kaisha Attitude control device for air or sea transportation craft
JP2758374B2 (ja) * 1995-02-28 1998-05-28 株式会社コミュータヘリコプタ先進技術研究所 ヘリコプタロータの高調波制御装置
US6641365B2 (en) 1998-02-20 2003-11-04 Abraham E. Karem Optimum speed tilt rotor
US6007298A (en) * 1998-02-20 1999-12-28 Karem; Abraham E. Optimum speed rotor
US6254037B1 (en) 1999-08-06 2001-07-03 Bell Helicopter Textron Inc. Variable gradient control stick force feel adjustment system
US7658349B2 (en) * 2006-10-26 2010-02-09 Honeywell International Inc. Pilot flight control stick haptic feedback system and method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051837A (en) * 1934-07-05 1936-08-25 Siemens App Und Maschinen Gmbh Automatic control arrangement for aircraft
GB607211A (en) * 1945-07-31 1948-08-26 Cyril Daniel Watson Improvements in or relating to servo-assisted manual control systems
US2831643A (en) * 1955-01-18 1958-04-22 Westinghouse Electric Corp Aircraft control system for limiting airframe stress
US2955784A (en) * 1956-02-27 1960-10-11 Northrop Corp Servo regulated elevator feel system
US3021097A (en) * 1956-06-28 1962-02-13 Sperry Rand Corp Automatic pilot for dirigible craft
US2950703A (en) * 1956-11-07 1960-08-30 Bell Aerospace Corp Manual and automatic hydraulic servomechanism
US3050276A (en) * 1958-09-02 1962-08-21 United Aircraft Corp Automatic stabilization device
GB917808A (en) * 1960-05-12 1963-02-06 Fairey Eng Improvements relating to servo systems
US3034483A (en) * 1960-12-08 1962-05-15 Honeywell Regulator Co Hydraulic servomotor
US3463423A (en) * 1968-02-16 1969-08-26 Martin Marietta Corp Electromechanical force feel system for aircraft control stick
DE1800866C3 (de) * 1968-10-03 1975-09-04 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Hydraulischer Stellantrieb, insbesondere für die Steuerung von Luft- und Raumfahrzeugen
US3580139A (en) * 1969-04-03 1971-05-25 Honeywell Inc Control apparatus
CH516257A (de) * 1969-12-04 1971-11-30 Sevcon Eng Ltd Schaltanordnung zur Widerstandsbremsung eines mehrphasigen Asynchronmotors
US3764095A (en) * 1970-06-19 1973-10-09 Mc Donnell Douglas Corp Multichannel autopilot with equalization means for a resilient control system
US3744928A (en) * 1971-10-07 1973-07-10 United Aircraft Corp Rotor overload protection
FR2203033B1 (it) * 1972-10-18 1976-03-26 Dba
US3862730A (en) * 1973-10-23 1975-01-28 United Aircraft Corp Fas actuation system

Also Published As

Publication number Publication date
US3960348A (en) 1976-06-01
DE2634890A1 (de) 1977-02-17
FR2320230A1 (fr) 1977-03-04
JPS5218700A (en) 1977-02-12
CA1050634A (en) 1979-03-13
GB1516232A (en) 1978-06-28

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