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System for geosynchronous spacecraft rapid earth reacquisition

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64G-001/24
출원번호 US-0073013 (2002-02-12)
발명자 / 주소
  • Goodzeit, Neil E.
출원인 / 주소
  • Lockheed Martin Corporation
대리인 / 주소
    Townsend and Townsend and Crew LLP
인용정보 피인용 횟수 : 14  인용 특허 : 81

초록

A method for rapid earth reacquisition of a spacecraft. A three-axis inertial attitude of the spacecraft is determined by rotating the spacecraft about its pitch axis while measuring star patterns. A pitch axis of the spacecraft is aligned with earth's pole axis. The spacecraft is reoriented with re

대표청구항

A method for rapid earth reacquisition of a spacecraft. A three-axis inertial attitude of the spacecraft is determined by rotating the spacecraft about its pitch axis while measuring star patterns. A pitch axis of the spacecraft is aligned with earth's pole axis. The spacecraft is reoriented with re

이 특허에 인용된 특허 (81)

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  31. Holmes Thomas J. ; Cielaszyk David, Magnetic torquer control with thruster augmentation.
  32. Koppel Christophe,FRX, Method and a system for putting a space vehicle into orbit, using thrusters of high specific impulse.
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  35. Paul D. Marko, Method and apparatus for selectively operating satellites in tundra orbits to reduce receiver buffering requirements for time diversity signals.
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  37. Chan, Fred N., Method and apparatus for thruster transient control.
  38. Flament Patrick (Le Cannet FRX) Molina-Cobos Miguel (Madrid ESX), Method for controlling the attitude of a satellite aimed towards a celestial object and a satellite suitable for impleme.
  39. Surauer Michael,DEX ; Fichter Walter,DEX ; Zentgraf Peter,DEX, Method for controlling the attitude of a three-axis stabilized, earth oriented bias momentum spacecraft.
  40. Sainct Herv (Le Cannet FRX) Maute Patrick (Valbonne FRX) Plantier Jean-Francois (Nice FRX), Method for observing by scanning a celestial body and for measuring an angular velocity of a space vehicle, observation.
  41. Bender Douglas J. (Redondo Beach CA) Parks Thomas R. (Redondo Beach CA) Brozenec Thomas F. (El Segundo CA), Method of attitude determination using earth and star sensors.
  42. Flament Patrick (Le Cannet FRX), Method of attitude reacquisition for three-axis stabilized satellites using star recognition.
  43. 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.
  44. Krigbaum William Gordon ; Lee Shu-Jone ; Okamoto Albert Yukio ; Sakoda George Teiichi, Microbolometer earth sensor assembly.
  45. 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.
  46. Muhlfelder ; Ludwig ; Keigler ; John Edward ; Stewart ; Brian, Momentum biased active three-axis satellite attitude control system.
  47. Keitel Keith F. ; Noyola Richard A. ; Yocum ; Jr. John F. ; Abernethy David K. ; Anzel Bernard M., Momentum unloading using gimbaled thrusters.
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  50. Tilley Scott W. ; Holmes Thomas J. ; Reckdahl Keith J., Onboard attitude control using reaction wheels.
  51. Alfred Cellier, Overhead system of inclined eccentric geosynchronous orbiting satellites.
  52. Cellier Alfred, Overhead system of inclined eccentric geosynchronous orbitting satellites.
  53. Goodzeit Neil E. (East Windsor NJ) Paluszek Michael A. (Lawrenceville NJ) Wallar Eric V. (New York NY), Pivoted wheel roll control with automatic offset.
  54. Salvatore Jeremiah O. (Redondo Beach CA) Murphy John R. (El Segundo CA), Propellant immobilizing system and method.
  55. Achkar Issam-Maurice (Cannes la Bocca FRX) Renaud Pierre-Yves (Mandelieu FRX) Sghedoni Michel (Cannes FRX) Guillermin Pierre (Nice FRX), Rate gyro calibration method and apparatus for a three-axis stabilized satellite.
  56. Lecuyer John (Crystal Lake IL) Quinn James P. (Gurnee IL), Retrofit line of sight stabilization apparatus and method.
  57. Wie Bong ; Bailey David A. ; Heiberg Christopher J., Robust singularity avoidance in satellite attitude control.
  58. Landecker Peter B. (Manhattan Beach CA) Savage Richard C. (Franktown CO) Todd Marion N. (Monrovia CA), Satellite focal plane array imager.
  59. Fowell Richard A., Single axis correction for orbit inclination.
  60. Kazimi Fatima (San Carlos CA) White Lisa K. (Menlo Park CA) Plescia Carl T. (Sunnyvale CA), Spacecraft East/West orbit control during a North or South stationkeeping maneuver.
  61. Leung Yat F. (Redwood City CA) Tilley Scott W. (Belmont CA), Spacecraft acquisition of orientation by scan of earth sensor field of view.
  62. 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.
  63. Cohen Walter J. (Hightstown NJ) Goodzeit Neil E. (East Windsor NJ) Paluszek Michael A. (Lawrenceville NJ), Spacecraft attitude control system with reaction wheel bearing protection.
  64. Goodzeit Neil E. (East Windsor NJ), Spacecraft attitude control with avoidance constraint.
  65. Quartararo Richard, Spacecraft attitude control with gimbaled thrusters.
  66. Li Rongsheng ; Wu Yeong-Wei Andy, Spacecraft attitude determination system and method.
  67. Bender Douglas J. (Redondo Beach CA), Spacecraft attitude determination using sun sensor, earth sensor, and space-to-ground link.
  68. Goodwin Paul G. (Princeton NJ) Silverman Michael B. (Lakehurst NJ) Beck George A. (Princeton NJ), Spacecraft autonomous redundancy control.
  69. Smay John W. (Redondo Beach CA) Yocum John F. (Rancho Palos Verdes CA) Hummel William F. (Los Angeles CA), Spacecraft earth-pointing attitude acquisition method.
  70. Linder David M. (Buckingham Township ; Bucks County PA) Goodzeit Neil E. (East Windsor Township ; Mercer County NJ) Schwarzschild Marc (East Brunswick Township ; Middlesex County NJ), Spacecraft momentum unloading using controlled magnetic torques.
  71. Goodzeit Neil E. (East Windsor NJ) Paluszek Michael A. (Lawrenceville NJ) Raman Kidambi V. (East Windsor NJ) Wallar Eric V. (New York NY), Spacecraft roll-yaw compensator with orbit-rate and harmonic bandpass filters.
  72. Yeong-Wei A. Wu ; Rongsheng Li ; Yong Liu, Stellar attitude-control systems and methods with weighted measurement-noise covariance matrices.
  73. John S. Higham ; Lee Rotlisberger, Sun seeking solar array control system and method.
  74. Barskey Michael F. ; Yocum ; Jr. John F., Systematic vectored thrust calibration method for satellite momentum control.
  75. van Bezooijen Roelof W.H., Techniques for optimizing an autonomous star tracker.
  76. Goodzeit Neil Evan ; Throckmorton Arthur Jon, Temperature control for spacecraft inertial control unit.
  77. Shah Piyush R. ; Didinsky Garry ; Uetrecht David S., Three-axis inertial attitude determination for spinning spacecraft.
  78. Boka Jeffrey B. (Trenton NJ) Patel Naresh R. (Bellmawr NJ) Kim Kevin D. (King of Prussia PA) Shaw David S. (Plainsboro NJ), Unified spacecraft attitude control system with pseudo-complementary paired thrusters.
  79. Smay John W. (Redondo Beach CA), Universal spacecraft attitude steering control system.
  80. Ratan Santosh (Lawrenceville NJ) Goodzeit Neil Evan (Princeton NJ), Universal thruster selection logic for spacecraft attitude control.
  81. Goodzeit Neil E. (East Windsor NJ) Linder David M. (Doylestown PA), Wheel speed management control system for spacecraft.

이 특허를 인용한 특허 (14)

  1. Goodzeit, Neil E.; Brown, David, Attitude and antenna steering system and method for spacecraft.
  2. Goodzeit,Neil E.; Brown,David, Attitude and antenna steering system for geosynchronous earth orbit (GEO) spacecraft.
  3. Dargent, Thierry, Method and system for stationing a satellite.
  4. Patel, Moonish R.; Goodzeit, Neil E., Precision attitude control system for gimbaled thruster.
  5. Patel, Moonish R.; Goodzeit, Neil E., Precision attitude control system for gimbaled thruster.
  6. Patel, Moonish R.; Goodzeit, Neil E., Precision attitude control system for gimbaled thruster.
  7. Munir, Saghir; Stratemeier, Darren; Price, Xen; Azziz, Yassir; Delgado, Jorge; Jacinto, Justo, Satellite orbit raising using electric propulsion.
  8. Woo, Byoungsam; Munir, Mohammad Saghir; Chan, Kam K., Spacecraft momentum management.
  9. Brumfield, Bruce; Price, Xenophon H.; White, George E.; Hirschberg, Philip C.; Chan, Kam, Spacecraft three-axis attitude acquisition from sun direction measurement.
  10. Higham, John; Tilley, Scott, Spacecraft transfer orbit techniques.
  11. Tsao, Tung-Ching; Chiang, Richard Y., Star tracker rate estimation with kalman filter enhancement.
  12. Wang,H. Grant; Needelman,David D.; Prakash,Arun, Star-tracker-based attitude determination for spinning spacecraft.
  13. Goodzeit,Neil Evan; Ratan,Santosh, System and method of substantially autonomous geosynchronous time-optimal orbit transfer.
  14. Wang, H. Grant; Li, Rongsheng, Unified attitude control for spacecraft transfer orbit operations.
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