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특허 상세정보

Unified spacecraft attitude control system with pseudo-complementary paired thrusters

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/24    B64G-001/26   
미국특허분류(USC) 364/434 ; 364/459 ; 244/164 ; 244/169
출원번호 US-0996660 (1992-12-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0
초록

A unified spacecraft attitude control system includes a memory aboard the spacecraft, in which a linear transformation matrix [aDDaD

대표
청구항

A spacecraft including an attitude control system, and defining a center of mass, said spacecraft comprising: attitude sensing means for generating attitude signal representative of the attitude of said spacecraft about at least one axis; a plurality of physical thrusters associated with said spacecraft, for generating, in response to limited duty cycle signals, at least components of thrust in mutually opposite diretions about said center of mass of said spacecraft in a plane orthogonal to said axis; error signal generating means coupled to said sensing...

이 특허를 인용한 특허 피인용횟수: 21

  1. Yamashita, Toshiaki. 6-degree-of-freedom control apparatus for spacecraft. USP2003066574534.
  2. Weigl, Harald J.; Goodzeit, Neil E.; Ratan, Santosh. Attitude determination system for yaw-steering spacecraft. USP2010117835826.
  3. Goodzeit,Neil Evan; Lempke,James Donald. Efficient orbit sparing system for space vehicle constellations. USP2006057051980.
  4. Wu Yeong-Wei Andy ; Didinsky Garry ; Hein Douglas H.. Enhanced stellar attitude determination system. USP2000046047226.
  5. Goodzeit, Neil Evan. Fault tolerant attitude control system for zero momentum spacecraft. USP2004036702234.
  6. Glogowski, Michael Joseph; Goodzeit, Neil Evan. Gimbaled ion thruster arrangement for high efficiency stationkeeping. USP2003106637701.
  7. Claggett, Teresa Anne; Brekke, Darin William; Jones, Richard Donovan. Health-adaptive reaction control system. USP2015089115662.
  8. Claggett, Teresa Anne; Brekke, Darin William; Jones, Richard Donovan. Health-adaptive reaction control system. USP2016039297326.
  9. Goodzeit, Neil Evan; Ratan, Santosh; Weigl, Harald Juergen. High-efficiency REA optimized stationkeeping. USP2005066908064.
  10. Zentgraf,Peter. Method and system for balancing thrust demands. USP2006117133815.
  11. Schutte Andreas,DEX ; Auf der Heide Kolja,DEX. Method for low-fuel, computer-assisted control of any number of thrusters arranged on a spacecraft. USP2001036208915.
  12. Shankar Uday J. (Plainsboro NJ) Goodzeit Neil E. (East Windsor NJ) Schmidt ; Jr. George E. (Newtown PA). Minimum propellant, zero momentum spacecraft attitude control system. USP1997035610820.
  13. Peck, Mason Alan; Hyde, Tristram Tupper. Momentum control system and method. USP2004076758444.
  14. Nakamura Taichi,JPX. Rendezvous spacecraft collision avoidance device. USP1999025868358.
  15. Fischer Horst-Dieter,DEX ; Chemnitz Joachim,DEX ; Surauer Michael,DEX. Satellite positioning apparatus and process. USP1999085934619.
  16. Hubert Carl Henry. Spacecraft thruster operation for improved orbital maneuver accuracy. USP1998125850993.
  17. Lam, Frank C.. System and method for divert and attitude control in flight vehicles. USP2012118306674.
  18. Goodzeit, Neil E.. System for geosynchronous spacecraft rapid earth reacquisition. USP2004026695263.
  19. Goodzeit, Neil E.; Weigl, Harald J.. System for on-orbit correction of spacecraft payload pointing errors. USP2004056732977.
  20. Cassady R. Joseph ; Myers Roger M. ; Osborne Robert D.. Three axis pulsed plasma thruster with angled cathode and anode strip lines. USP2001016173565.
  21. Holmes Thomas J. ; Purvis Christopher R.. Thruster optimized pair selection. USP2000046052630.