FR2719280B1 - Engin spatial muni d'un dispositif d'accélération progressive des panneaux solaires. - Google Patents

Engin spatial muni d'un dispositif d'accélération progressive des panneaux solaires.

Info

Publication number
FR2719280B1
FR2719280B1 FR9502228A FR9502228A FR2719280B1 FR 2719280 B1 FR2719280 B1 FR 2719280B1 FR 9502228 A FR9502228 A FR 9502228A FR 9502228 A FR9502228 A FR 9502228A FR 2719280 B1 FR2719280 B1 FR 2719280B1
Authority
FR
France
Prior art keywords
solar panels
spacecraft equipped
progressive acceleration
progressive
acceleration
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
FR9502228A
Other languages
English (en)
Other versions
FR2719280A1 (fr
Inventor
Tamir Ronald Merhav
Michael Thomas Festa
John Batterson Stetson Jr
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta 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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of FR2719280A1 publication Critical patent/FR2719280A1/fr
Application granted granted Critical
Publication of FR2719280B1 publication Critical patent/FR2719280B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Navigation (AREA)
FR9502228A 1994-05-02 1995-02-27 Engin spatial muni d'un dispositif d'accélération progressive des panneaux solaires. Expired - Fee Related FR2719280B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/236,301 US5520359A (en) 1994-05-02 1994-05-02 Spacecraft with gradual acceleration of solar panels

Publications (2)

Publication Number Publication Date
FR2719280A1 FR2719280A1 (fr) 1995-11-03
FR2719280B1 true FR2719280B1 (fr) 1997-01-03

Family

ID=22888958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502228A Expired - Fee Related FR2719280B1 (fr) 1994-05-02 1995-02-27 Engin spatial muni d'un dispositif d'accélération progressive des panneaux solaires.

Country Status (2)

Country Link
US (1) US5520359A (fr)
FR (1) FR2719280B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109515760A (zh) * 2018-12-07 2019-03-26 银河航天(北京)通信技术有限公司 航天器驱动机构

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6019319A (en) * 1996-02-08 2000-02-01 Falbel; Gerald Momentum wheel energy storage system using magnetic bearings
US5815239A (en) * 1996-12-05 1998-09-29 Chapman; Judith E. Contact lenses providing improved visual acuity
FR2761116B1 (fr) * 1997-03-18 1999-06-04 Matra Marconi Space France Actionneur rotatif a barreau en alliage a memoire de forme
US6046567A (en) * 1998-12-21 2000-04-04 Datron/Transco, Inc. Stepper motor drive system
JP3391292B2 (ja) * 1999-03-30 2003-03-31 日本電気株式会社 宇宙機の６自由度制御装置
US6457137B1 (en) * 1999-05-28 2002-09-24 3Com Corporation Method for configuring clock ratios in a microprocessor
US6675324B2 (en) * 1999-09-27 2004-01-06 Intel Corporation Rendezvous of processors with OS coordination
US6311929B1 (en) * 1999-11-26 2001-11-06 Space Systems/Loral, Inc. Spacecraft and appendage stepping methods that improve spacecraft attitude pointing and cancel solar array slew disturbances
US6481671B1 (en) 2000-08-14 2002-11-19 Ball Aerospace & Technologies Corp. Spacecraft sunshield for use in performing solar torque balancing
US6921048B2 (en) * 2003-01-21 2005-07-26 The Boeing Company Method and apparatus for minimizing solar array sun tracking disturbance by north and south solar array wing cancellation
US6917861B2 (en) * 2003-03-12 2005-07-12 The Boeing Company Method and apparatus for stepping space craft mechanisms at low disturbance rates
US20050077425A1 (en) * 2003-10-10 2005-04-14 Raymond Payette Thruster for propelling and directing a vehicle without interacting with environment and method for making the same
US7343228B2 (en) * 2003-11-26 2008-03-11 The Boeing Company Transient cancellation technique for spacecraft solar wing stepping
US7429837B2 (en) * 2004-12-23 2008-09-30 Brown Fred A Apparatus and method of driving a light powered system
DE102006044601A1 (de) * 2006-09-19 2008-03-27 Solar Dynamics Gmbh Kugeloptik
US20090114267A1 (en) * 2007-11-06 2009-05-07 Thompson Bruce A Clock operated step function solar tracker
US20120174963A1 (en) * 2008-11-01 2012-07-12 Thompson Bruce A Clock Operated Step Function Solar Tracker
JP6586658B2 (ja) * 2015-05-12 2019-10-09 国立研究開発法人宇宙航空研究開発機構 トルク発生システム、宇宙機の姿勢制御システム、宇宙機の相対位置・速度制御システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527741A (en) * 1975-03-25 1978-10-11 Rca Corp Brushless dc motor rotation control
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
EP0095375B1 (fr) * 1982-05-21 1986-08-27 British Aerospace Public Limited Company Conduite de pointage de cellule solaire pour vaisseau spatial
US4648026A (en) * 1984-12-20 1987-03-03 Tektronix, Inc. Microprocessor stepper motor drive
US4692674A (en) * 1985-04-26 1987-09-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Brushless DC motor control system responsive to control signals generated by a computer or the like
US4843294A (en) * 1987-12-01 1989-06-27 Ford Aerospace & Communications Corporation Solar array stepping to minimize array excitation
US4868379A (en) * 1988-06-20 1989-09-19 Utility Power Group Photovoltaic array with two-axis power maximization tracking
CA2080613A1 (fr) * 1991-11-27 1993-05-28 Douglas J. Bender Methode et dispositif de precompensation des mouvements pas-a-pas d'un satellite
US5216345A (en) * 1992-05-04 1993-06-01 Hughes Aircraft Company Mixed mode stepper motor controller and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109515760A (zh) * 2018-12-07 2019-03-26 银河航天(北京)通信技术有限公司 航天器驱动机构
CN109515760B (zh) * 2018-12-07 2020-06-09 银河航天(北京)通信技术有限公司 航天器驱动机构

Also Published As

Publication number Publication date
FR2719280A1 (fr) 1995-11-03
US5520359A (en) 1996-05-28

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Legal Events

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