FR2456663A1 - Dispositif et procede de commande d'un helicoptere par des plans de stabilisation - Google Patents

Dispositif et procede de commande d'un helicoptere par des plans de stabilisation

Info

Publication number
FR2456663A1
FR2456663A1 FR8011095A FR8011095A FR2456663A1 FR 2456663 A1 FR2456663 A1 FR 2456663A1 FR 8011095 A FR8011095 A FR 8011095A FR 8011095 A FR8011095 A FR 8011095A FR 2456663 A1 FR2456663 A1 FR 2456663A1
Authority
FR
France
Prior art keywords
plans
stabilization
control
helicopter
sensors
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
FR8011095A
Other languages
English (en)
Other versions
FR2456663B1 (fr
Inventor
Kenneth Eugene Builta
Samuel Wyatt Ferguson Iii
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of FR2456663A1 publication Critical patent/FR2456663A1/fr
Application granted granted Critical
Publication of FR2456663B1 publication Critical patent/FR2456663B1/fr
Granted 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
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/503—Fly-by-Wire
    • 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
    • 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
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/505—Transmitting means with power amplification using electrical energy having duplication or stand-by provisions
    • 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
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/506—Transmitting means with power amplification using electrical energy overriding of personal controls; with automatic return to inoperative position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B64C2027/8263—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft comprising in addition rudders, tails, fins, or the like
    • B64C2027/8281—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft comprising in addition rudders, tails, fins, or the like comprising horizontal tail planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Multiple Motors (AREA)
  • Vehicle Body Suspensions (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Elevator Control (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF ET UN PROCEDE DE COMMANDE D'UN HELICOPTERE PAR SES PLANS DE STABILISATION. DES CAPTEURS DE COMMANDE CYCLIQUE LONGITUDINALE 41, DE POSITION DE PAS COLLECTIF 41 ET DE VITESSE PAR RAPPORT A L'AIR 42 PRODUISENT DES SIGNAUX DE SORTIE QUI SONT COMBINES DE DIFFERENTES MANIERES POUR PRODUIRE DES SIGNAUX DE SOMMATION. LES SIGNAUX DE SOMMATION SONT UTILISES POUR COMMANDER DES MOTEURS D'ASSERVISSEMENT DETERMINANT LA POSITION DES PLANS DE STABILISATION OU DE PROFONDEUR DE L'AERONEF. LA POSITION DE CES PLANS EST IMMOBILISEE AU-DESSOUS D'UNE CERTAINE VITESSE PAR RAPPORT A L'AIR ET EN CAS DE DEFAILLANCE DE L'UN QUELCONQUE DES CAPTEURS. L'INVENTION S'APPLIQUE A LA COMMANDE DES HELICOPTERES.
FR8011095A 1979-05-17 1980-05-19 Dispositif et procede de commande d'un helicoptere par des plans de stabilisation Granted FR2456663A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/039,943 US4304375A (en) 1979-05-17 1979-05-17 Electrically controlled elevator

Publications (2)

Publication Number Publication Date
FR2456663A1 true FR2456663A1 (fr) 1980-12-12
FR2456663B1 FR2456663B1 (fr) 1984-02-10

Family

ID=21908206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011095A Granted FR2456663A1 (fr) 1979-05-17 1980-05-19 Dispositif et procede de commande d'un helicoptere par des plans de stabilisation

Country Status (12)

Country Link
US (1) US4304375A (fr)
JP (1) JPS568799A (fr)
AU (1) AU536643B2 (fr)
BR (1) BR8003067A (fr)
CA (1) CA1132683A (fr)
DE (1) DE3018200A1 (fr)
ES (1) ES8104102A1 (fr)
FR (1) FR2456663A1 (fr)
GB (1) GB2050980B (fr)
IL (1) IL60081A (fr)
IT (1) IT1147048B (fr)
MX (1) MX6588E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799331A1 (fr) 2013-05-03 2014-11-05 Airbus Helicopters Système et procédé de commande d'un moyen de stabilisation en tangage d'un aéronef
EP3091413A1 (fr) 2015-05-05 2016-11-09 Airbus Helicopters Loi de commande avancée pour empennage braquable

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371938A (en) * 1981-03-30 1983-02-01 United Technologies Corporation Automatic airspeed engage/disengage
US4385356A (en) * 1981-03-30 1983-05-24 United Technologies Corporation Non-saturating airspeed/attitude controls
US4371937A (en) * 1981-03-30 1983-02-01 United Technologies Corporation Retaining airspeed hold engagement in low speed maneuver
US4371936A (en) * 1981-03-30 1983-02-01 United Technologies Corporation Attitude trimmed airspeed/attitude controls
US4594537A (en) * 1983-12-27 1986-06-10 United Technologies Corporation Redundant control system for X-wing valve actuators
DE3416969A1 (de) * 1984-05-08 1985-11-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verfahren und vorrichtung zur steuerkraftstabilisierung bei einem drehfluegelflugzeug
DE3431597A1 (de) * 1984-08-28 1986-03-13 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vorrichtung zur verbesserung der laengssteuerstabilitaet von luftfahrzeugen
FR2604001B1 (fr) * 1986-09-15 1988-12-09 Aerospatiale Systeme de commande de vol electrique avec protection en incidence pour aeronef
US4826110A (en) * 1987-06-22 1989-05-02 The Boeing Company Oscillatory failure monitor
US4858491A (en) * 1988-01-21 1989-08-22 Plessey Incorporated Fail-free actuator assembly
JPH0226301A (ja) * 1988-07-12 1990-01-29 Teijin Seiki Co Ltd サーボ制御装置
US5058824A (en) * 1989-12-21 1991-10-22 United Technologies Corporation Servo control system for a co-axial rotary winged aircraft
FR2661149B1 (fr) * 1990-04-24 1992-08-14 Aerospatiale Systeme pour le pilotage d'un avion en tangage.
JP2902071B2 (ja) * 1990-08-02 1999-06-07 三菱重工業株式会社 ヘリコプタロータ防振装置
CA2059802C (fr) * 1991-02-01 1997-12-02 Dennis W. Waggamon Detecteur d'erreur de cablage pour dispositif de fermeture de porte
FR2771706B1 (fr) * 1997-12-01 2000-01-28 Eurocopter France Dispositif de commande d'une surface aerodynamique d'equilibrage en tangage d'un helicoptere
US6097165A (en) * 1998-08-03 2000-08-01 Ace-Tronics Method and apparatus for handling brake failure in variable frequency drive motors
FR2830630B1 (fr) * 2001-10-05 2004-07-30 Eurocopter France Dispositif de pilotage automatique d'un helicoptere et systeme de pilotage automatique comportant un tel dispositif
FR2832685A1 (fr) * 2001-11-23 2003-05-30 Conception & Dev Michelin Sa Direction electrique pour vehicule, a redondance triple
US6885917B2 (en) * 2002-11-07 2005-04-26 The Boeing Company Enhanced flight control systems and methods for a jet powered tri-mode aircraft
JP2005054843A (ja) * 2003-08-01 2005-03-03 Fanuc Ltd ブレーキ装置
US7021587B1 (en) 2004-01-07 2006-04-04 Trutrak Flight Systems, Inc Dual channel fail-safe system and method for adjusting aircraft trim
US7762501B2 (en) * 2005-08-31 2010-07-27 Bell Helicopter Textron Inc. Method and apparatus for improving main rotor yoke fatigue life
DE102007012425A1 (de) * 2007-03-15 2008-09-18 Airbus Deutschland Gmbh Verfahren und Einrichtung zur Höhenflossentrimmung bei einem Flugzeug
FR2916420B1 (fr) * 2007-05-22 2009-08-28 Eurocopter France Helicoptere hybride rapide a grande distance franchissable avec controle de l'assiette longitudinale.
FR2959205B1 (fr) * 2010-04-27 2012-04-13 Eurocopter France Procede de commande et de regulation de l'angle de braquage d'un empennage d'helicoptere hybride
NL2011184C2 (en) * 2013-07-17 2015-01-21 Univ Delft Tech Helicopter.
WO2016053408A1 (fr) 2014-10-01 2016-04-07 Sikorsky Aircraft Corporation Variation de signature acoustique d'aéronef mettant en oeuvre un embrayage
US10822076B2 (en) 2014-10-01 2020-11-03 Sikorsky Aircraft Corporation Dual rotor, rotary wing aircraft
EP3224135B1 (fr) 2014-11-25 2020-04-01 Sikorsky Aircraft Corporation Système de commande de vol pour un aéronef à voilure tournante
DE102015203411A1 (de) * 2015-02-26 2016-09-01 Zf Friedrichshafen Ag Aktuator für Luftfahrtanwendungen
US11067981B2 (en) 2017-03-01 2021-07-20 Textron Innovations, Inc. Aircraft control mode transition smoothing
US10691140B2 (en) 2017-03-01 2020-06-23 Textron Innovations, Inc. Rotorcraft control mode transition smoothing
JP6779183B2 (ja) * 2017-07-18 2020-11-04 川崎重工業株式会社 電気機械式アクチュエータを備える航空機操舵システム
EP3613671B1 (fr) * 2018-08-22 2021-05-05 Bell Helicopter Textron Inc. Lissage de transition de mode de commande de giravion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032083A (en) * 1976-04-12 1977-06-28 United Technologies Corporation Automatic gain control for stability augmentation systems
US4103848A (en) * 1977-03-08 1978-08-01 United Technologies Corporation Variable incidence helicopter stabilator and fail safe actuator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584814A (en) * 1967-07-18 1971-06-15 Bell Aerospace Corp Stability and control augmentation system
US4095763A (en) * 1977-02-25 1978-06-20 Textron, Inc. Fail safe augmentation system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032083A (en) * 1976-04-12 1977-06-28 United Technologies Corporation Automatic gain control for stability augmentation systems
US4103848A (en) * 1977-03-08 1978-08-01 United Technologies Corporation Variable incidence helicopter stabilator and fail safe actuator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2799331A1 (fr) 2013-05-03 2014-11-05 Airbus Helicopters Système et procédé de commande d'un moyen de stabilisation en tangage d'un aéronef
US9643717B2 (en) 2013-05-03 2017-05-09 Airbus Helicopters System and a method for controlling pitching stabilizer means of an aircraft
EP3091413A1 (fr) 2015-05-05 2016-11-09 Airbus Helicopters Loi de commande avancée pour empennage braquable
FR3035979A1 (fr) * 2015-05-05 2016-11-11 Airbus Helicopters Loi de commande avancee pour empennage braquable
US9703294B2 (en) 2015-05-05 2017-07-11 Airbus Helicopters Advanced control relationship for a deflectable stabilizer

Also Published As

Publication number Publication date
IL60081A (en) 1983-12-30
US4304375A (en) 1981-12-08
GB2050980B (en) 1983-03-02
DE3018200C2 (fr) 1992-04-30
BR8003067A (pt) 1980-12-23
AU5839880A (en) 1980-11-20
ES491516A0 (es) 1981-03-16
ES8104102A1 (es) 1981-03-16
IT8048697A0 (it) 1980-05-15
JPH037560B2 (fr) 1991-02-01
GB2050980A (en) 1981-01-14
CA1132683A (fr) 1982-09-28
MX6588E (es) 1985-07-26
IT1147048B (it) 1986-11-19
DE3018200A1 (de) 1980-11-27
JPS568799A (en) 1981-01-29
AU536643B2 (en) 1984-05-17
FR2456663B1 (fr) 1984-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse