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특허 상세정보

Neural network controller for a pulsed rocket motor tactical missile system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41G-007/00   
미국특허분류(USC) 244/003.22 ; 244/164 ; 244/169 ; 102/215
출원번호 US-0004993 (1998-01-09)
발명자 / 주소
대리인 / 주소
    Collins
인용정보 피인용 횟수 : 11  인용 특허 : 9
초록

A neural network controller for a pulsed rocket motor tactical missile. The missile includes a fuselage or body, with a propulsion system. The pulsed propulsion system has a need for a logical control of the application of propulsion energy throughout the missile's flight. The controller is trained to provide optimal initiation of individual rocket motor thrust pulses based on tactical information available at various points/times in the missile's flight. The controller training is through use of training cases, in which the network learns to output a sp...

대표
청구항

[ What is claimed is:] [1.] A guided missile system, comprising:a fuselage;a pulsed propulsion system comprising an N-pulse motor system for sequentially producing successive thrust pulses in response to pulse trigger commands to provide a pulsed propulsion output; andan on-board neural network controller responsive to a plurality of input condition signals for providing pulse trigger commands to control at least one of said thrust pulses at an optimal time in dependence on a set of input conditions.

이 특허를 인용한 특허 피인용횟수: 11

  1. Hultman, John A.. Adjustable range munition. USP2013128618455.
  2. Trosky, Bernhard; Wich, Harald; Lehmann, Lutz. Artillery rocket. USP2004026685134.
  3. O'Dwyer, James Michael. Directional control of missiles. USP2005056889935.
  4. Black,William L.; Marian,Steven J.. Method and apparatus for determining a position of a location dependent device. USP2008097422440.
  5. Black,William L.; Marian,Steven J.. Method and apparatus for determining a position of an attitude control motor on a guided missile. USP2008107442073.
  6. Yehezkeli,Oded; Kunreich,Irad. Method and system for adjusting the flight path of an unguided projectile, with compensation for jittering deviation. USP2008127467761.
  7. Caye, Paul; Caillaud, James; Laporte, Guillaume. Method and system for piloting a flying craft with rear propulsion unit. USP2014098825231.
  8. Brinkerhoff, Robert S.; Mahnken, Michael J.; Loehr, Richard D.; Cook, James M. System and method for attitude control of a flight vehicle using pitch-over thrusters. USP2010127851732.
  9. Brinkerhoff, Robert S.; Mahnken, Michael J.; Loehr, Richard D.; Cook, James M.. System and method for attitude control of a flight vehicle using pitch-over thrusters and application to an active protection system. USP2011087989743.
  10. Palathingal, Mohan J.; Grau, John C.. Technique for improving accuracy of high speed projectiles. USP2003056565036.
  11. Brown,Charles C.; Beyer,Philip T.. Thrust vectoring a flight vehicle during homing using a multi-pulse motor. USP2006037012233.