FR1555821A - - Google Patents

Info

Publication number
FR1555821A
FR1555821A FR1555821DA FR1555821A FR 1555821 A FR1555821 A FR 1555821A FR 1555821D A FR1555821D A FR 1555821DA FR 1555821 A FR1555821 A FR 1555821A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1555821A publication Critical patent/FR1555821A/fr
Expired 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
    • G05D1/04—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
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/183—Compensation of inertial measurements, e.g. for temperature effects
    • G01C21/185—Compensation of inertial measurements, e.g. for temperature effects for gravity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Toys (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
FR1555821D 1966-12-14 1967-12-12 Expired FR1555821A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60170366A 1966-12-14 1966-12-14

Publications (1)

Publication Number Publication Date
FR1555821A true FR1555821A (fr) 1969-01-31

Family

ID=24408459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555821D Expired FR1555821A (fr) 1966-12-14 1967-12-12

Country Status (4)

Country Link
US (1) US3471108A (fr)
DE (1) DE1531552C3 (fr)
FR (1) FR1555821A (fr)
GB (1) GB1204899A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373482A1 (fr) * 1976-12-10 1978-07-07 Elliston Thomas Derrick stabilise pour navire ou plate-forme d'exploitation miniere en haute mer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340063B (fr) * 1970-03-06 1971-11-01 Bofors Ab
DE2040857A1 (de) * 1970-08-18 1972-02-24 Dornier Ag Steuereinrichtung fuer Luftfahrzeuge
US3936716A (en) * 1970-11-24 1976-02-03 U.S. Philips Corporation Stabilisation system
NL165583C (nl) * 1972-03-15 1981-04-15 Hollandse Signaalapparaten Bv Inrichting voor het stabiliseren van een, in een cardanframe opgehangen platform.
US3960344A (en) * 1974-07-29 1976-06-01 Dugan Virgil H Precision mobile gravity survey and guidance system
US9557416B2 (en) * 2014-10-14 2017-01-31 Honeywell International Inc. System and method for graphically displaying neighboring rotorcraft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756007A (en) * 1951-02-20 1956-07-24 Isidor B Laskowitz Jet-powered convertible aircraft
US2914763A (en) * 1953-11-05 1959-11-24 Gen Precision Lab Inc Doppler-inertial navigation data system
US2944426A (en) * 1956-05-31 1960-07-12 Lockheed Aircraft Corp Stabilized platform reference device
US3284617A (en) * 1962-05-15 1966-11-08 Gen Precision Inc Hybrid strapdown inertial navigation system
FR1389617A (fr) * 1964-01-09 1965-02-19 Nord Aviation Machine volante non habitée

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373482A1 (fr) * 1976-12-10 1978-07-07 Elliston Thomas Derrick stabilise pour navire ou plate-forme d'exploitation miniere en haute mer

Also Published As

Publication number Publication date
US3471108A (en) 1969-10-07
DE1531552A1 (de) 1972-01-20
DE1531552C3 (de) 1979-05-17
DE1531552B2 (de) 1978-09-28
GB1204899A (en) 1970-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse