JPH0271100U - - Google Patents

Info

Publication number
JPH0271100U
JPH0271100U JP1989127114U JP12711489U JPH0271100U JP H0271100 U JPH0271100 U JP H0271100U JP 1989127114 U JP1989127114 U JP 1989127114U JP 12711489 U JP12711489 U JP 12711489U JP H0271100 U JPH0271100 U JP H0271100U
Authority
JP
Japan
Prior art keywords
signal
satellite
solar panel
time
control
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.)
Granted
Application number
JP1989127114U
Other languages
English (en)
Other versions
JPH0425440Y2 (ja
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
Priority claimed from BE193756A external-priority patent/BE874523A/fr
Application filed filed Critical
Publication of JPH0271100U publication Critical patent/JPH0271100U/ja
Application granted granted Critical
Publication of JPH0425440Y2 publication Critical patent/JPH0425440Y2/ja
Expired legal-status Critical Current

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
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • 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
    • B64G1/244—Spacecraft control systems
    • 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
    • B64G1/244—Spacecraft control systems
    • B64G1/245—Attitude control algorithms for spacecraft attitude control
    • 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
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/407—Solar sailing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • 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
    • B64G1/36—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors
    • B64G1/365—Guiding or controlling apparatus, e.g. for attitude control using sensors, e.g. sun-sensors, horizon sensors using horizon or Earth sensors
    • 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
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S136/00—Batteries: thermoelectric and photoelectric
    • Y10S136/291—Applications
    • Y10S136/292—Space - satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Description

【図面の簡単な説明】
第１図は、飛行中における人工衛星の展開され
た太陽パネルアレイに惹起される代表的な変形を
説明するための外観図、第２図は、人工衛星の姿
勢制御装置に関する問題点を明確にするための座
標系における人工衛星の軌道平面図、第３図は、
人工衛星の太陽パネルアレイの種々の傾きに対す
る歳差角度を示すグラフ、第４図は、この考案の
方法による種々の制御技術を説明するためのグラ
フ、第５図は、この考案の装置によつて制御され
る制御ループの回路図、第６図と第７図は、それ
ぞれ、この考案の制御装置に適用される具体的な
制御用の論理回路図である。 １…比較器、２…カウンタ、６…カウンタ、７
…ゲート、８…オアゲート、１０…掛算器、３１
〜３４…アンドゲート、４１〜４４…制御器、５
１〜５４…オアゲート、６１…出力線、６２…出
力線、７１…出力線、１０１，１０２…出力線、
１１１〜１１３…ゲート、１１４，１１５…トラ
ンジスタ、１２１〜１２３…ゲート、１２４，１
２５…トランジスタ、１３１〜１３４…記憶装置
用のアツプ／ダウン・カウンタ、１３５〜１３８
…オアゲート、１３９，１４０…比較器、１４１
〜１４５…遂次制御機構、Ｓ…人工衛星、Ｐ…太
陽パネルアレイ、Ｍ→…運動用ベクトル、Ｍ…太
陽パネルアレイの駆動用モータ、ＳＳ…ソーラセ
ンサ、Ｕｃ…制御信号、Ｕγ…駆動信号、γ…傾
き角度。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 静止衛星軌道上での人工衛星の姿勢を制御
    する装置であつて、人工衛星は太陽電池を支持す
    るピツチ軸の回りに回転可能なかつ人工衛星の左
    右に１つずつ延在する少なくとも１対の太陽パネ
    ルアレイを備え、この太陽パネルアレイは人工衛
    星が軌道上にあるときの形態に展開されていると
    き太陽を追跡するように駆動され、制御装置は地
    球検地器の出力端子と接続され、上記人工衛星の
    ローリング角度を表わす信号を受け入れて、該ロ
    ーリング角度信号が予め定められたしきい値より
    大きいことに応じて偏差信号を発生する比較器１
    と、 順次的な複数の時間信号を発生する時間信号発
    生装置と、 上記時間信号と同期して受けた偏差信号に応じ
    て、各時間毎に個別の制御信号を生成する論理手
    段３１〜３４と、 動作状態と不能状態の２つの安定状態を有し、
    各制御信号に応じて動作状態とされるように接続
    され、上記太陽パネルアレイの形態を変更するた
    めの駆動信号を生成する複数の制御器４１〜４４
    と、 上記各制御器の出力端子と接続され、上記駆動
    信号の時間幅を決定するようにしたカウンタ２と を備えたことを特徴とする人工衛星の姿勢制御
    装置。 (2) 上記論理手都の出力端子と接続されて連続
    的に修正信号群を記憶する記憶手段１３１〜１３
    ４と、上記記憶手段から連続的に制御信号を読み
    出して、各制御信号をそれぞれ所定の制御器に送
    出する逐次制御機構１４１〜１４５とをさらに具
    備した実用新案登録請求の範囲第１項に記載の人
    工衛星の姿勢制御装置。
JP1989127114U 1979-02-28 1989-10-30 Expired JPH0425440Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE193756A BE874523A (fr) 1979-02-28 1979-02-28 Systeme de controle du vecteur moment du couple d'un satellite artificiel

Publications (2)

Publication Number Publication Date
JPH0271100U true JPH0271100U (ja) 1990-05-30
JPH0425440Y2 JPH0425440Y2 (ja) 1992-06-17

Family

ID=3843191

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2462280A Pending JPS55119600A (en) 1979-02-28 1980-02-27 Method of and system for controlling direction of vector in momentum of artificial satellite
JP1989127114U Expired JPH0425440Y2 (ja) 1979-02-28 1989-10-30

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2462280A Pending JPS55119600A (en) 1979-02-28 1980-02-27 Method of and system for controlling direction of vector in momentum of artificial satellite

Country Status (3)

Country Link
US (1) US4325124A (ja)
JP (2) JPS55119600A (ja)
CA (1) CA1118741A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008302808A (ja) * 2007-06-07 2008-12-18 Mitsubishi Electric Corp 宇宙機の軌道制御計画装置

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US4521855A (en) * 1981-07-27 1985-06-04 Ford Aerospace & Communications Corporation Electronic on-orbit roll/yaw satellite control
US4537375A (en) * 1983-04-21 1985-08-27 Ford Aerospace & Communications Corporation Method and apparatus for thruster transient control
DE3329955A1 (de) * 1983-08-19 1985-03-07 Erno Raumfahrttechnik Gmbh, 2800 Bremen Lageregelung von satelliten
US4684084A (en) * 1984-05-29 1987-08-04 Rca Corporation Spacecraft structure with symmetrical mass center and asymmetrical deployable appendages
FR2580582B1 (fr) * 1985-04-19 1987-06-26 Matra Procede et dispositif d'amortissement de nutation de satellite par commande d'orientation de masses presentant un produit d'inertie variable
US4911385A (en) * 1987-04-30 1990-03-27 Agrawal Brij N Attitude pointing error correction system and method for geosynchronous satellites
US4949922A (en) * 1988-12-09 1990-08-21 Hughes Aircraft Company Satellite control system
US5183225A (en) * 1989-01-09 1993-02-02 Forward Robert L Statite: spacecraft that utilizes sight pressure and method of use
DE3922761C2 (de) * 1989-07-11 1994-08-25 Deutsche Aerospace Verfahren und Vorrichtung zum Ausrichten eines geostationären Satelliten in einer Referenzrichtung
FR2655167B1 (fr) * 1989-11-29 1992-04-03 Aerospatiale Procede de controle d'attitude en roulis et en lacet d'un satellite.
US5124925A (en) * 1990-01-16 1992-06-23 Space Systems/Loral, Inc. Method for controlling east/west motion of a geostationary satellite
DE4114804A1 (de) * 1991-05-07 1992-11-12 Messerschmitt Boelkow Blohm Vorrichtung zur lageregelung von satelliten mit solardruckmomenten
US5211360A (en) * 1991-06-26 1993-05-18 Fairchild Space And Defense Corporation Spacecraft thermal disturbance control system
US5310144A (en) * 1992-07-06 1994-05-10 Hughes Aircraft Company Method and apparatus for satellite torque balancing
US5816540A (en) 1995-12-22 1998-10-06 Hughes Electronics Optimal solar tracking system
US5720452A (en) * 1996-05-29 1998-02-24 Lockheed Martin Corporation Solar panel parallel mounting configuration
US5906339A (en) * 1996-11-07 1999-05-25 Motorola, Inc. Multiple axis solar sailing
US6003817A (en) * 1996-11-12 1999-12-21 Motorola, Inc. Actively controlled thermal panel and method therefor
FR2765189B1 (fr) * 1997-06-25 1999-08-20 Agence Spatiale Europeenne Dispositif de stabilisation passive de la direction de pointage d'un engin spatial
US6113034A (en) * 1997-08-04 2000-09-05 Motorola, Inc. Method and apparatus for estimating effects of disturbance forces
US6373023B1 (en) 1999-03-02 2002-04-16 General Dynamics (Ots) Aerospace, Inc. ARC discharge initiation for a pulsed plasma thruster
RU2196710C2 (ru) * 2001-02-28 2003-01-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П.Королева" Способ формирования управляющих моментов на космический аппарат с силовыми гироскопами и поворотными солнечными батареями и система для его осуществления
RU2207969C2 (ru) * 2001-05-08 2003-07-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Способ формирования управляющих воздействий на космический аппарат с силовыми гироскопами и поворотными солнечными батареями
US6990396B2 (en) 2002-12-13 2006-01-24 The Boeing Company Method and apparatus for reaction wheel dynamic compensation in long-duration deployment of a large reflector
US7025307B2 (en) * 2002-12-13 2006-04-11 The Boeing Company Method and apparatus for solar tacking momentum maintenance in long-duration deployment of a large reflector
KR100573876B1 (ko) * 2004-07-13 2006-04-25 한국과학기술원 태양 복사 압력을 이용하여 타원 궤도에 있는 위성 자세제어 방법
US8868263B2 (en) 2011-05-25 2014-10-21 Space Systems/Loral, Llc Spacecraft momentum management using solar array
US11009297B2 (en) * 2015-04-15 2021-05-18 Worldvu Satellites Limited Fluidicially coupled heat pipes and method therefor
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Publication number Priority date Publication date Assignee Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008302808A (ja) * 2007-06-07 2008-12-18 Mitsubishi Electric Corp 宇宙機の軌道制御計画装置

Also Published As

Publication number Publication date
CA1118741A (en) 1982-02-23
JPH0425440Y2 (ja) 1992-06-17
US4325124A (en) 1982-04-13
JPS55119600A (en) 1980-09-13

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