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Algorithm for simultaneous attitude maneuver and momentum dumping

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64G-001/24
  • G05D-001/00
출원번호 US-0645296 (2009-12-22)
등록번호 US-8352101 (2013-01-08)
발명자 / 주소
  • Thomas, Ronald Shawn
  • Milford, Richard I.
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Vista IP Law Group, LLP
인용정보 피인용 횟수 : 4  인용 특허 : 42

초록

A system and method are disclosed for simultaneous attitude maneuver and momentum dumping. The attitude maneuver is performed using nominal wheel control to minimize propellant usage, while applying a momentum management command to the thruster control loop in order for the wheels to accomplish the

대표청구항

1. A method for simultaneous attitude maneuver and momentum dumping, the method comprising: determining if a spacecraft maneuver is in progress;if a spacecraft maneuver is in progress, determining reaction wheel speed or control moment gyroscope (CMG) gimbal position and wheel speed;computing moment

이 특허에 인용된 특허 (42)

  1. Kaplan Marshall H. (State College PA) Patterson Thomas C. (Campbell CA) Ramos Alberto (Beallsville MD), Attitude acquisition maneuver for a bias momentum spacecraft.
  2. Uetrecht David S. (Redondo Beach CA), Attitude control system for momentum-biased spacecraft.
  3. Chan Fred N. (Atherton CA) Reimche Wallace E. (Saratoga CA), Autonomous stationkeeping for three-axis stabilized spacecraft.
  4. Tilley Scott W ; Stratemeier Darren R, Combined stationkeeping and momentum management.
  5. John S. Higham ; Keith Reckdahl, Controller and control method for satellite orbit-keeping maneuvers.
  6. Fowell Richard A. ; Wang Qinghong W., Cooperative control structures and methods for satellite spin axis control.
  7. Salvatore Jeremiah O., Critical nutation dampling on spinning bodies via momentum wheels or similar devices.
  8. Anzel Bernard M. ; Ho Yiu-Hung M. ; Noyola Richard A., Fuel efficient methods for satellite stationkeeping and momentum dumping.
  9. Villani Daniel D. ; Landecker Peter B., Magnetic systems and methods for realizing spacecraft maneuvers.
  10. Holmes Thomas J. ; Cielaszyk David, Magnetic torquer control with thruster augmentation.
  11. Salvatore Jeremiah O. (Redondo Beach CA) Wittmann Alois (Palos Verdes CA), Method and apparatus for satellite torque balancing.
  12. Matthews, Nicholas, Method of and apparatus for returning an earth orbiting spacecraft to an earth pointing attitude after displacement therefrom.
  13. Yocum ; Jr. John F. ; Cazeau Patrick A. ; Koffman Stephen J. ; Baker Douglas A., Method of controlling attitude of a momentum biased spacecraft during long-duration thruster firings.
  14. Eyerly Bruce N. ; Uetrecht David S., Methods for controlling spacecraft attitudes without exciting spacecraft resonances.
  15. John W. Smay ; John F. Yocum ; Salma Saeed, Minimum fuel attitude and nutation controller for spinning spacecraft.
  16. Muhlfelder ; Ludwig ; Keigler ; John Edward ; Stewart ; Brian, Momentum biased active three-axis satellite attitude control system.
  17. Wang,Hanching G.; Li,Rongsheng, Momentum estimator for on-station momentum control.
  18. Keitel Keith F. ; Noyola Richard A. ; Yocum ; Jr. John F. ; Abernethy David K. ; Anzel Bernard M., Momentum unloading using gimbaled thrusters.
  19. Wirthman David J. (Mountain View CA) Higham John S. (Mountain View CA) Baylocq Michel B. (Menlo Park CA) Chu Peter Y. (Palo Alto CA), Post transition momentum management.
  20. Patel, Moonish R.; Goodzeit, Neil E., Precision attitude control system for gimbaled thruster.
  21. Williams, Paul; Franklin, Steve; Cazeau, Pat; Wang, Grant; Wang, Wendy, Safing mode for high momentum states in body stabilized spacecraft.
  22. Fowell Richard A. ; Tanner Thomas M., Satellite spin vector control with sun sensor.
  23. Shah Piyush R. ; Bender Douglas J., Spacecraft acquisition of sun pointing.
  24. Tilley Scott W. (Belmont CA) Liu Tung Y. (Union City CA) Higham John S. (Mountain View CA), Spacecraft attitude control and momentum unloading using gimballed and throttled thrusters.
  25. Price Xen ; Randolph Thomas ; Chan Kam K. ; Kamel Ahmed, Spacecraft attitude control system using low thrust thrusters.
  26. Kurland Jeffrey A., Spacecraft momentum management system.
  27. Wang, H. Grant; Li, Rongsheng, Spacecraft power acquisition method for wing-stowed configuration.
  28. Wang, Grant; Ketkar, Umesh; Mansour, Sadek W.; Sun, Sheng N., Spacecraft power acquisition procedure and method for wing-deployed configuration.
  29. Salvatore Jeremiah O., Spin-stabilized spacecraft and methods.
  30. Anzel Bernard M., Stationkeeping and momentum-dumping thruster systems and methods.
  31. 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.
  32. Bender Douglas J. ; Nakano William A. ; Burkett William L. ; Obert Kenneth R. ; Bowles Tiffany ; Bockman Stuart F., Sun-referenced safe-hold control for momentum biased satellites.
  33. Shah Piyush R. ; Bender Douglas J. ; Uetrecht David S., System and method for utilizing stored momentum to optimize spacecraft slews.
  34. Ho, Yiu-Hung M., System and methods for simultaneous momentum dumping and orbit control.
  35. Fowell, Richard A., System for counteracting a disturbance in a spacecraft.
  36. Barskey Michael F. ; Yocum ; Jr. John F., Systematic vectored thrust calibration method for satellite momentum control.
  37. Yocum John F. (Rancho Palos Verdes CA) Tolmasoff Mike W. (Whittier CA) Faber Thomas D. (Woodland Hills CA), Three axes stabilized spacecraft and method of sun acquisition.
  38. Holmes Thomas Joseph ; Gauthier Peter Timothy ; Higham John S., Thruster control of yaw without yaw measurements.
  39. Bernard M. Anzel, Thruster systems for spacecraft station changing, station keeping and momentum dumping.
  40. Holmes Thomas Joseph ; Cielaszyk David L. ; Wirthman David J., Transient-free gain switching within error threshold.
  41. Garg Subhash C. (San Jose CA) Gretz Bruce D. (Philadelphia PA), Transition control system for spacecraft attitude control.
  42. Smay John W. (Redondo Beach CA), Universal spacecraft attitude steering control system.

이 특허를 인용한 특허 (4)

  1. Polle, Bernard, Method of controlling the attitude of a satellite and an attitude-controlled satellite.
  2. Weiss, Avishai; Di Cairano, Stefano; Kalabic, Uros, Model predictive control of spacecraft.
  3. Liu, Dan Y.; Chiang, Richard Y., Position-based gyroless control of spacecraft attitude.
  4. Jaeger, Talbot, Spacecraft actuator wheel with integrated battery and fuel storage.
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