DE3687676D1 - Asymmetrischer drehmomentschalter fuer automatischen flugzeugautopilot. - Google Patents

Asymmetrischer drehmomentschalter fuer automatischen flugzeugautopilot.

Info

Publication number
DE3687676D1
DE3687676D1 DE8686305925T DE3687676T DE3687676D1 DE 3687676 D1 DE3687676 D1 DE 3687676D1 DE 8686305925 T DE8686305925 T DE 8686305925T DE 3687676 T DE3687676 T DE 3687676T DE 3687676 D1 DE3687676 D1 DE 3687676D1
Authority
DE
Germany
Prior art keywords
torque switch
automatic aircraft
asymmetric torque
aircraft autopilot
autopilot
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 - Fee Related
Application number
DE8686305925T
Other languages
English (en)
Other versions
DE3687676T2 (de
Inventor
Byron Foster Birkedahl
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE3687676D1 publication Critical patent/DE3687676D1/de
Application granted granted Critical
Publication of DE3687676T2 publication Critical patent/DE3687676T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05D1/0055—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
    • 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
    • G05D1/04—Control of altitude or depth
    • G05D1/06—Rate of change of altitude or depth
    • G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft
    • G05D1/0615—Rate of change of altitude or depth specially adapted for aircraft to counteract a perturbation, e.g. gust of wind
    • G05D1/0623—Rate of change of altitude or depth specially adapted for aircraft to counteract a perturbation, e.g. gust of wind by acting on the pitch

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)
  • Traffic Control Systems (AREA)
DE8686305925T 1985-08-15 1986-08-01 Asymmetrischer drehmomentschalter fuer automatischen flugzeugautopilot. Expired - Fee Related DE3687676T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/765,752 US4638229A (en) 1985-08-15 1985-08-15 Asymmetric torque switching for aircraft autopilot

Publications (2)

Publication Number Publication Date
DE3687676D1 true DE3687676D1 (de) 1993-03-18
DE3687676T2 DE3687676T2 (de) 1993-06-09

Family

ID=25074391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686305925T Expired - Fee Related DE3687676T2 (de) 1985-08-15 1986-08-01 Asymmetrischer drehmomentschalter fuer automatischen flugzeugautopilot.

Country Status (6)

Country Link
US (1) US4638229A (de)
EP (1) EP0213760B1 (de)
BR (1) BR8602202A (de)
CA (1) CA1242509A (de)
DE (1) DE3687676T2 (de)
ES (1) ES2001372A6 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823063A (en) * 1985-04-02 1989-04-18 Plessey Incorporated Authority limiter
US4956780A (en) * 1988-12-08 1990-09-11 The Boeing Company Flight path angle command flight control system for landing flare
EP0372660A3 (de) * 1988-12-08 1991-07-03 The Boeing Company Steuerung des vertikalen Flugweges, Flugsteuerungssystem für das Abfangen der Landung
FR2656585B1 (fr) * 1989-12-28 1995-01-13 Aerospatiale Systeme pour diminuer les efforts appliques a la voilure et notamment a l'emplanture des ailes d'un aeronef en vol.
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
US9789952B2 (en) * 2013-06-19 2017-10-17 The Boeing Company Methods and apparatus of notification of a flight asymmetry influencing an aircraft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124737A (en) * 1964-03-10 Miller
US3814352A (en) * 1973-04-17 1974-06-04 Bendix Corp Reversing command modifier
US3934222A (en) * 1975-04-02 1976-01-20 Sundstrand Data Control, Inc. Terrain closure warning system with climb inhibit and altitude gain measurement
US4063140A (en) * 1976-02-05 1977-12-13 Rockwell International Corporation Method and apparatus for limiting position servo authority
US4032094A (en) * 1976-05-19 1977-06-28 Rockwell International Corporation Control of positioning system authority over aircraft control surfaces as a function of surface movement rate
US4281811A (en) * 1979-06-15 1981-08-04 Edo-Aire Mitchell Pitch trim system for aircraft

Also Published As

Publication number Publication date
ES2001372A6 (es) 1988-05-16
EP0213760B1 (de) 1993-02-03
DE3687676T2 (de) 1993-06-09
BR8602202A (pt) 1987-03-17
CA1242509A (en) 1988-09-27
EP0213760A2 (de) 1987-03-11
US4638229A (en) 1987-01-20
EP0213760A3 (en) 1988-11-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee