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Orbit attitude control device, and method of controlling orbit attitude

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/26    G05D-001/08   
출원번호 US-0018683 (2013-09-05)
등록번호 US-9302790 (2016-04-05)
우선권정보 JP-2012-260151 (2012-11-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wenderoth, Lind & Ponack, L.L.P.
인용정보 피인용 횟수 : 0  인용 특허 : 17
초록
▼

An orbit attitude control device includes a plurality of nozzles for injecting combustion gas supplied from a combustion chamber, and a control section configured to calculate nozzle opening degree correction values so that a deviation between a detection value of the pressure of the combustion chamber and a command value becomes smaller. The control section is configured to calculate a total correction value so that the deviation between the detection value and the command values becomes smaller. A total value T1 for first group nozzles and a total valu...

대표
청구항
▼

1. An orbit attitude control device, comprising: a plurality of nozzles configured to inject combustion gas supplied from a combustion chamber, in which opening degrees are configured to be controlled in accordance with opening degree command values; anda control section configured to calculate nozzle opening degree correction values that are correction values for opening degree command values so that a deviation between a detection value of a pressure of the combustion chamber and a command value of the pressure becomes smaller to correct the opening de...

이 특허에 인용된 특허 (17)

  1. Douglass, Randle; Jacquin, H. George; Chewey, Paul M.; Galvan, Paul A.; Naragon, Richard S.. Dual pressure solid propellant control system. USP1985114550888.
  2. Uken Arthur H. (Brigham City UT). Energy efficient solid propellant attitude control system. USP1988114786019.
  3. Smith Peter (Portsmouth GB2). Gas thruster. USP1988114787579.
  4. Rolf E. Hamke ; Eric M. Rohrbaugh. Hybrid rocket propulsion system including array of hybrid or fluid attitude-control rocket engines. USP2002056393830.
  5. Chilan, Christian. Method for maintaining pose of spacecraft. USP2012088244417.
  6. Morris Joseph W. (Rancho Cordova CA) Carlson Russell W. (Folsom CA) Peterson Kevin L. (Sacramento CA) Reich Edward M. (Orangevale CA). Multiple pintle nozzle propulsion control system. USP1995105456425.
  7. Preston, Kenneth G.; Leal, Michael A.; Wilson, Rondell J.; Hussey, Richard C.. Propulsion and maneuvering system with axial thrusters and method for axial divert attitude and control. USP2014058735788.
  8. Blount Dale H. (Huntsville AL). Propulsion apparatus and method using boil-off gas from a cryogenic liquid. USP1986044585191.
  9. Cover, Cary Lee; Stroud, Sean Scott; Piovoso, Michael Joseph; Kelly, Timothy James. Propulsion thrust control system and method. USP2010057716912.
  10. Baker, Mark H.; Abel, Steve; Woessner, George. Solid propellant gas control system and method. USP2013098528316.
  11. Michael F. Barsky ; Thomas M. Tanner ; Loren I. Slafer ; Paul D. Williams ; George B. Semeniuk ; Joseph M. Allard GB. Stationkeeping method utilizing open-loop thruster pulses and closed-loop authority limited momentum storage devices. USP2002016340138.
  12. Mayersak Joseph R. (Ashburn VA). Thrust maneuver system. USP1995105456429.
  13. Smith Peter (Portsmouth GB2). Thrusters. USP1989024802333.
  14. Abel, Stephen G.; Christensen, Donald J.. Two stage gas pilot valve controlling gas flow to a reaction jet nozzle. USP2003076598385.
  15. Barkats Grard (Lotissement Persepolis ; Domaine de Candou 06530 Peymeinade FRX). Two-liquid propulsive system for an artificial satellite and utilization of said system for ejecting the satellite. USP1990054923152.
  16. Voigt Allan A.. Variable coupling arrangement for an integrated missile steering system. USP2001116315239.
  17. Wang Qinghong W. ; Barsky Michael F.. Wobble and nutation control, and spin stabilization for a spacecraft using momentum conserving devices. USP2000056062512.

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