SE8400953D0 - Manoverkraftgradientsystem - Google Patents

Manoverkraftgradientsystem

Info

Publication number
SE8400953D0
SE8400953D0 SE8400953A SE8400953A SE8400953D0 SE 8400953 D0 SE8400953 D0 SE 8400953D0 SE 8400953 A SE8400953 A SE 8400953A SE 8400953 A SE8400953 A SE 8400953A SE 8400953 D0 SE8400953 D0 SE 8400953D0
Authority
SE
Sweden
Prior art keywords
pitch
longitudinal
pilot
maneuver
nose
Prior art date
Application number
SE8400953A
Other languages
English (en)
Other versions
SE450371B (sv
SE8400953L (sv
Inventor
R D Murphy
D H Clelford
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
Publication of SE8400953D0 publication Critical patent/SE8400953D0/sv
Publication of SE8400953L publication Critical patent/SE8400953L/sv
Publication of SE450371B publication Critical patent/SE450371B/sv

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
    • G05D1/08—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
    • G05D1/0858—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft specially adapted for vertical take-off of aircraft
    • 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
    • G05D1/0841—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability to prevent a coupling between different modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Toys (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Fluid-Driven Valves (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SE8400953A 1983-02-22 1984-02-21 Manoverkraftgradientsystem SE450371B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/468,750 US4563743A (en) 1983-02-22 1983-02-22 Maneuver-force gradient system

Publications (3)

Publication Number Publication Date
SE8400953D0 true SE8400953D0 (sv) 1984-02-21
SE8400953L SE8400953L (sv) 1984-08-23
SE450371B SE450371B (sv) 1987-06-22

Family

ID=23861080

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400953A SE450371B (sv) 1983-02-22 1984-02-21 Manoverkraftgradientsystem

Country Status (9)

Country Link
US (1) US4563743A (sv)
JP (1) JPH07112835B2 (sv)
AU (1) AU556414B2 (sv)
DE (1) DE3406050C2 (sv)
DK (1) DK80384A (sv)
ES (1) ES8502652A1 (sv)
GB (1) GB2135479B (sv)
NO (1) NO158128C (sv)
SE (1) SE450371B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170969A (en) * 1988-11-23 1992-12-15 The Boeing Company Aircraft rudder command system
US5001646A (en) * 1988-12-19 1991-03-19 Mcdonnell Douglas Corporation Automated helicopter flight control system
US5188511A (en) * 1991-08-27 1993-02-23 United Technologies Corporation Helicopter anti-torque device direct pitch control
US5213282A (en) * 1991-08-28 1993-05-25 United Technologies Corporation Maneuver feel system for a rotary wing aircraft
US5489830A (en) * 1994-09-09 1996-02-06 Mcdonnell Douglas Corporation Control system with loadfeel and backdrive
US7248949B2 (en) * 2004-10-22 2007-07-24 The Mitre Corporation System and method for stochastic aircraft flight-path modeling
DE102005055584B4 (de) * 2005-11-18 2009-04-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Steuerungseinrichtung und Verfahren zur Generierung von Steuerungssignalen für technische Vorrichtungen
US7784340B2 (en) * 2008-08-04 2010-08-31 Bell Helicopter Textron, Inc. Force gradient using a non-contact proximity sensor
EP2321709B1 (en) * 2008-08-04 2015-10-07 Bell Helicopter Textron Inc. Automatic flight control system with a force gradient device using a non-contact proximity sensor
US10479491B2 (en) * 2017-08-17 2019-11-19 Textron Innovations Inc. System and method for rotorcraft collective power hold

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067517A (en) * 1976-02-03 1978-01-10 United Technologies Corporation Automatic heading synchronization control system
US4261537A (en) * 1979-02-28 1981-04-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Velocity vector control system augmented with direct lift control
US4392203A (en) * 1981-03-30 1983-07-05 United Technologies Corporation Aircraft coordinated turn with lagged roll rate
US4387432A (en) * 1981-03-30 1983-06-07 United Technologies Corporation Pulsed aircraft actuator
US4387430A (en) * 1981-03-30 1983-06-07 United Technologies Corporation Pitch stick force inhibit of aircraft automatic outer loop
US4484283A (en) * 1981-03-30 1984-11-20 United Technologies Corporation Aircraft roll-yaw fault protocols

Also Published As

Publication number Publication date
SE450371B (sv) 1987-06-22
DE3406050A1 (de) 1984-08-23
DE3406050C2 (de) 1997-12-11
NO158128B (no) 1988-04-11
DK80384A (da) 1984-08-23
GB2135479A (en) 1984-08-30
US4563743A (en) 1986-01-07
ES529905A0 (es) 1985-01-16
JPH07112835B2 (ja) 1995-12-06
DK80384D0 (da) 1984-02-21
GB8402940D0 (en) 1984-03-07
NO158128C (no) 1988-07-20
AU2451184A (en) 1984-08-30
ES8502652A1 (es) 1985-01-16
NO840608L (no) 1984-08-23
GB2135479B (en) 1987-03-11
SE8400953L (sv) 1984-08-23
AU556414B2 (en) 1986-10-30
JPS59164297A (ja) 1984-09-17

Similar Documents

Publication Publication Date Title
SE8400953D0 (sv) Manoverkraftgradientsystem
US4206891A (en) Helicopter pedal feel force proportional to side slip
IT8422483A0 (it) Gruppo servoattuatore ridondante particolarmente per l'azionamento di organi di controllo di volo in velivoli.
US5478031A (en) Airspeed control system which utilizes pitch hold command when pilot throttle changes oppose elevator control
EP0022847B1 (en) Desensitizing helicopter control response to inadvertent pilot input
Glusman et al. Handling qualities evaluation of the ADOCS primary flight control system
Gibson Handling qualities for unstable combat aircraft
GB8401177D0 (en) Helicopter attitude airspeed and retention system
Porter et al. Design of direct digital flight-mode control systems for high-performance aircraft
GB803576A (en) Control systems for aircraft
FR2334942A1 (fr) Systeme de controle de l'approche deceleree d'un aerodyne
JP2882841B2 (ja) 無人飛行機の操縦装置
Vincent Direct incorporation of flying qualities criteria into multivariable flight control design
POWERS Active control technology experience with the Space Shuttle in the landing regime[Abstract Only]
JPS6312097U (sv)
HUBER et al. Architectural impact of blending machine intelligence technology with full spectrum rotorcraft operations
POKORNY Spoilers or auxiliary flaps
GB2196910B (en) Actuator system for a control surface on an aircraft wing
STUCKENBERG A fail-operational duplex sensor concept for flight control systems on the basis of analytical redundancy
Bender et al. Investigation of a fault tolerant helicopter flight control system with graded redundancy
HOLDRIDGE A modern control design methodology with application to the CH-47 helicopter[M. S. Thesis]
GB926559A (en) Control system for helicopter
CHEN A linear quadratic Gaussian with loop transfer recovery proximity operations autopilot for spacecraft(M. S. Thesis- MIT)
BOEHRET Problems involved in developing an integrated flight control system with emphasis on curved flight path profiles
KAUL et al. Cross software test as a means to validate the software of today's flight control systems

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8400953-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8400953-9

Format of ref document f/p: F