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특허 상세정보

Predicting and correcting trajectories

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/24    B64G-001/26    F42B-015/01    F42B-010/60    F42B-010/62    B64G-001/00    F42B-015/00    F42B-010/00   
미국특허분류(USC) 244/003.1; 235/400; 235/404; 235/417; 244/003.15; 244/003.21; 244/003.22; 244/003.24; 244/158.1; 244/158.9; 244/164; 244/169; 244/171; 244/171.1; 700/001; 700/028; 700/029
출원번호 US-0816284 (2010-06-15)
등록번호 US-8729442 (2014-05-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 0  인용 특허 : 28

Technology for predicting and correcting a trajectory is described. The technology can create a model to predict a position of the reusable launch vehicle at a time in the future; observe a wind condition during ascent of the reusable launch vehicle; store the observed wind condition in a wind map; predict during ascent a position and a terminal lateral velocity of the reusable launch vehicle at a terminal altitude; and correct a flight trajectory of the reusable launch vehicle based on the wind map.


1. A method performed by an at least partially reusable launch vehicle for predicting and correcting a flight trajectory, comprising: observing a wind condition during ascent of the at least partially reusable launch vehicle;storing the observed wind condition in a wind map;predicting during ascent and before main engine cutoff a terminal condition of the at least partially reusable launch vehicle based in part on the wind map;determining whether the terminal condition is approximately equal to a specified condition; andcorrecting the flight trajectory o...

이 특허에 인용된 특허 (28)

  1. Rupert, John G.; Siewart, Jeff. 2-D projectile trajectory corrector. USP2003016502786.
  2. Rupert, John G.; Siewart, Jeff. 2-D projectile trajectory corrector. USP2003126666402.
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  10. Linick James (Naples FL). Method and apparatus for radial thrust trajectory correction of a ballistic projectile. USP1997075647558.
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