IT959696B - Sistema di controllo della velo cita rispetto al suolo di un aero mobile - Google Patents

Sistema di controllo della velo cita rispetto al suolo di un aero mobile

Info

Publication number
IT959696B
IT959696B IT23932/72A IT2393272A IT959696B IT 959696 B IT959696 B IT 959696B IT 23932/72 A IT23932/72 A IT 23932/72A IT 2393272 A IT2393272 A IT 2393272A IT 959696 B IT959696 B IT 959696B
Authority
IT
Italy
Prior art keywords
cita
ground
respect
control system
sail control
Prior art date
Application number
IT23932/72A
Other languages
English (en)
Italian (it)
Original Assignee
United Aircraft 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 Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of IT959696B publication Critical patent/IT959696B/it

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
    • G05D1/04—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
    • G05D1/0653—Rate of change of altitude or depth specially adapted for aircraft during a phase of take-off or landing
    • G05D1/0661—Rate of change of altitude or depth specially adapted for aircraft during a phase of take-off or landing specially adapted for take-off
    • G05D1/0669—Rate of change of altitude or depth specially adapted for aircraft during a phase of take-off or landing specially adapted for take-off specially adapted for vertical take-off
    • 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
    • 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)
IT23932/72A 1971-05-20 1972-05-05 Sistema di controllo della velo cita rispetto al suolo di un aero mobile IT959696B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14657571A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
IT959696B true IT959696B (it) 1973-11-10

Family

ID=22518017

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23932/72A IT959696B (it) 1971-05-20 1972-05-05 Sistema di controllo della velo cita rispetto al suolo di un aero mobile

Country Status (6)

Country Link
US (1) US3724786A (oth)
CA (1) CA973953A (oth)
DE (1) DE2223975B2 (oth)
FR (1) FR2139096B1 (oth)
GB (1) GB1340448A (oth)
IT (1) IT959696B (oth)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4646243A (en) * 1983-01-13 1987-02-24 The Boeing Company Apparatus for determining the groundspeed rate of an aircraft
US4594592A (en) * 1984-01-09 1986-06-10 Greene Leonard M Airplane safe take-off rotation indicator
US8219267B2 (en) * 2010-05-27 2012-07-10 Honeywell International Inc. Wind estimation for an unmanned aerial vehicle
NO344081B1 (no) * 2012-04-02 2019-09-02 FLIR Unmanned Aerial Systems AS Fremgangsmåte og anordning for å navigere et luftfartøy
US11312480B2 (en) 2018-06-01 2022-04-26 Textron Innovations Inc. System and method for controlling rotorcraft
EP3677505B1 (en) * 2019-01-02 2024-03-20 Textron Innovations Inc. System and method for controlling rotorcraft
US12503224B2 (en) 2024-01-08 2025-12-23 Lockheed Martin Corporation Thrust control for ground navigation of aerial vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071335A (en) * 1958-10-03 1963-01-01 United Aircraft Corp Flight control system
DE1481549B2 (de) * 1966-07-26 1971-09-09 Bodenseewerk Geratetechnik GmbH, 7770 Überlingen Geschwindigkeitsregler fuer flugzeuge
US3547501A (en) * 1969-12-12 1970-12-15 Gen Motors Corp Antilock brake control
US3624364A (en) * 1970-01-28 1971-11-30 Us Army Parallel speed stabilization system

Also Published As

Publication number Publication date
FR2139096A1 (oth) 1973-01-05
CA973953A (en) 1975-09-02
GB1340448A (en) 1973-12-12
DE2223975B2 (de) 1980-04-10
DE2223975A1 (de) 1973-02-15
FR2139096B1 (oth) 1977-12-23
US3724786A (en) 1973-04-03

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