IT1035712B - Perfecionamente nei sistemi di stabilizzazione per satelliti artipiciali e veicoli spaziali - Google Patents

Perfecionamente nei sistemi di stabilizzazione per satelliti artipiciali e veicoli spaziali

Info

Publication number
IT1035712B
IT1035712B IT49576/75A IT4957675A IT1035712B IT 1035712 B IT1035712 B IT 1035712B IT 49576/75 A IT49576/75 A IT 49576/75A IT 4957675 A IT4957675 A IT 4957675A IT 1035712 B IT1035712 B IT 1035712B
Authority
IT
Italy
Prior art keywords
artipicial
satellites
perfectly
space vehicles
stabilization systems
Prior art date
Application number
IT49576/75A
Other languages
English (en)
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of IT1035712B publication Critical patent/IT1035712B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/28—Guiding or controlling apparatus, e.g. for attitude control using inertia or gyro effect
    • B64G1/283—Guiding or controlling apparatus, e.g. for attitude control using inertia or gyro effect using reaction wheels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/12—Gyroscopes
    • Y10T74/1261—Gyroscopes with pick off

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
IT49576/75A 1974-05-17 1975-05-13 Perfecionamente nei sistemi di stabilizzazione per satelliti artipiciali e veicoli spaziali IT1035712B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/470,879 US3968352A (en) 1974-05-17 1974-05-17 Torque control system for reaction wheel assemblies and the like

Publications (1)

Publication Number Publication Date
IT1035712B true IT1035712B (it) 1979-10-20

Family

ID=23869437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49576/75A IT1035712B (it) 1974-05-17 1975-05-13 Perfecionamente nei sistemi di stabilizzazione per satelliti artipiciali e veicoli spaziali

Country Status (7)

Country Link
US (1) US3968352A (it)
JP (1) JPS50154998A (it)
CA (1) CA1026444A (it)
DE (1) DE2521921C2 (it)
FR (1) FR2271610B1 (it)
GB (1) GB1497323A (it)
IT (1) IT1035712B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862049A (en) * 1978-02-21 1989-08-29 The Charles Stark Draper Laboratory, Inc. Constant area pulse generating network
US4396975A (en) * 1980-10-01 1983-08-02 Fujitsu Fanuc Limited Position control system for a closed loop type numerical-controlled machine tool
FR2520523A1 (fr) * 1982-01-27 1983-07-29 Commissariat Energie Atomique Structure de commande analogique pour boucles d'asservissement de la position en rotation d'un moteur a charge inertielle variable
DE3214378C2 (de) * 1982-04-20 1985-12-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Einrichtung für die Schwungrad-Regelung eines Satelliten
US4537375A (en) * 1983-04-21 1985-08-27 Ford Aerospace & Communications Corporation Method and apparatus for thruster transient control
US4732353A (en) * 1985-11-07 1988-03-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three axis attitude control system
US5020745A (en) * 1989-12-20 1991-06-04 General Electric Company Reaction wheel fricton compensation using dither
US5211360A (en) * 1991-06-26 1993-05-18 Fairchild Space And Defense Corporation Spacecraft thermal disturbance control system
US5582368A (en) * 1995-01-23 1996-12-10 Martin Marietta Corp. Reaction wheel speed observer system
US5960900A (en) * 1997-06-18 1999-10-05 Cheng; Kan Torque compensator for motorcycle
US6154691A (en) * 1997-09-02 2000-11-28 Honeywell International Inc. Orienting a satellite with controlled momentum gyros
US6131056A (en) * 1998-03-16 2000-10-10 Honeywell International Inc. Continuous attitude control that avoids CMG array singularities
US6648274B1 (en) * 2002-04-12 2003-11-18 David A. Bailey Virtual reaction wheel array
FR2858294A1 (fr) * 2003-07-28 2005-02-04 Eads Astrium Sas Roue d'inertie pour vehicule
US7290737B2 (en) * 2005-09-29 2007-11-06 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Nonsurvivable momentum exchange system
US8918236B2 (en) 2011-06-24 2014-12-23 Honeywell International Inc. Methods and systems for adjusting attitude using reaction wheels
US20130082147A1 (en) * 2011-10-03 2013-04-04 Princeton Satellite Systems, Inc. Axial flux motor reaction wheel for spacecraft
US9561873B2 (en) 2014-02-20 2017-02-07 Honeywell International Inc. Gimbal over rate prevention system and method
US10175065B2 (en) 2016-02-02 2019-01-08 Honeywell International Inc. Near-zero revolutions per minute (RPM) sensing
US10613010B2 (en) 2017-12-06 2020-04-07 Ametek, Inc. Intertial torque device for viscometer calibration and rheology measurements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511452A (en) * 1967-02-24 1970-05-12 Trw Inc Spinning body attitude control
JPS5020760B1 (it) * 1968-11-01 1975-07-17
US3695554A (en) * 1970-10-16 1972-10-03 Rca Corp Nutation damping in dual-spin spacecraft
US3741500A (en) * 1971-04-21 1973-06-26 Sperry Rand Corp A cmg fine attitude control system

Also Published As

Publication number Publication date
DE2521921C2 (de) 1987-03-12
DE2521921A1 (de) 1975-12-04
FR2271610B1 (it) 1981-05-29
US3968352A (en) 1976-07-06
CA1026444A (en) 1978-02-14
GB1497323A (en) 1978-01-05
JPS50154998A (it) 1975-12-13
FR2271610A1 (it) 1975-12-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940527