$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"
쳇봇 이모티콘
안녕하세요!
ScienceON 챗봇입니다.
궁금한 것은 저에게 물어봐주세요.

특허 상세정보

System and method for attitude control of a flight vehicle using pitch-over thrusters and application to an active protection system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-015/01   
미국특허분류(USC) 244/00321; 244/0031; 244/00315; 244/00322; 244/1581; 244/1711
출원번호 US-0877789 (2010-09-08)
등록번호 US7989743 (2011-07-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Eric A., Gifford
인용정보 피인용 횟수 : 4  인용 특허 : 30
초록

A reliable and inexpensive attitude control system uses a plurality of pitch-over thrusters to perform rapid and precise attitude maneuvers for a flight vehicle. The pitch-over thrusters create rotational moments that directly pitch and yaw the flight vehicle. The use of very simple thrusters and control techniques provides for a reliable and cost effective solution. The ability to perform overlapping pitch and yaw maneuvers with single-shot fixed-impulse thrusters provides for high-speed maneuverability. Although this approach is applicable to provide a...

대표
청구항

We claim: 1. An attitude control system for a flight vehicle, comprising:at least four thrusters on the flight vehicle and displaced from the vehicle center of gravity so that their thrust vectors produce rotational moments to directly pitch and yaw the flight vehicle; anda fire controller configured to operate open-loop to issue start firing commands to a first set of said thrusters to slew the flight vehicle and without measurement of the pitch and yaw as the vehicle slews to issue stop firing commands to a second set of said thrusters to stop the flig...

이 특허에 인용된 특허 (30)

  1. Becker Wilfried (Duesseldorf DEX) Grosswendt Werner (Ratingen DEX) Schwenzer Michael (Hermannsburg DEX). Device for guiding a missile. USP1995075433399.
  2. O'Dwyer, James Michael. Directional control of missiles. USP2005056889935.
  3. Ryan William F. (Phoenix AZ). Fluidic thruster control and method. USP1983114413795.
  4. Guyton Robert W. (Beavercreek OH) Tinapple Jon A. (Fairborn OH) Cornelius Kenneth C. (Centerville OH). Forebody nozzle for aircraft directional control. USP1993125273237.
  5. Metz Pierre (Paris FRX). Gas jet steering device and method missile comprising such a device. USP1984084463921.
  6. Metz Pierre (Paris FRX). Guided projectile. USP1993085238204.
  7. Grau, John C.; Fiorellini, Arthur J.; Carr, Raymond E.. Jump correcting projectile system. USP2003106629668.
  8. Bagley Cloy J. (Fountain Valley CA). Lateral thrust assembly for missiles. USP1992075129604.
  9. John, Lawrence E.. Low mass flow reaction jet. USP2004066752351.
  10. Nelson Steven D. ; Sipes William J. ; Hoffmaster David K.. Mems synthesized divert propulsion system. USP2001016178741.
  11. Linick James (Naples FL). Method and apparatus for radial thrust trajectory correction of a ballistic projectile. USP1997075647558.
  12. Rodden, John J.; Turner, Andrew E.. Method and system for synchronized forward and Aft thrust vector control. USP2004026695251.
  13. Morris Joseph W. (Rancho Cordova CA) Carlson Russell W. (Folsom CA) Peterson Kevin L. (Sacramento CA) Reich Edward M. (Orangevale CA). Multiple pintle nozzle propulsion control system. USP1995105456425.
  14. Biggers James E. ; Finn Kevin P. ; Schwartz ; II Homer H.. Neural network controller for a pulsed rocket motor tactical missile system. USP2000106138945.
  15. Keigler John Edward (Princeton NJ) Muhlfelder Ludwig (Livingston NJ) Cenker Robert Joseph (Princeton NJ). Orientation system for a spin stabilized spacecraft. USP1976083977633.
  16. Metz Pierre (Paris FRX). Process for piloting and guiding projectiles in the terminal phase and a projectile comprising means for implementing th. USP1983104408735.
  17. Folsom,Mark; Piper, III,Charles; Fahey,Wm. David; McGowan,Jared M.. Projectile diverter. USP2006027004423.
  18. Mark Folsom ; Charles Piper, III ; Wm. David Fahey ; Jared M. McGowan. Projectile diverter. USP2002046367735.
  19. Tubeuf Jean (Le Chesnay FR). Projectile guidance. USP1976083977629.
  20. Bar Klaus (Lauf DEX) Lehrieder Gunther (Rothenbach DEX). Projectile with correctable trajectory. USP1991105054712.
  21. Anderson ; Jr. Carl W. (7914 Springfield Village Dr. Springfield VA 22152). Radial bleed total thrust control apparatus and method for a rocket propelled missile. USP1992105158246.
  22. Sturm Richard (Ottobrunn DEX). Remote control system for a rolling flying body. USP1990054928906.
  23. Waymeyer Walter K. (LaVerne CA) Banach Timothy P. (Chino CA). Roll damper for thrust vector controlled missile. USP1993115259569.
  24. Goddard Charles W. (San Jose CA) Lucas John T. (Los Altos CA) Galvan Paul A. (San Jose CA). Solid-propellant-powered maneuvering system for spacecraft. USP1991115062593.
  25. 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.
  26. Thomas E. Harkins ; T. Gordon Brown. System and method for reducing dispersion of small rockets. USP2002026347763.
  27. Morgand Jean-Pierre (Paris FRX). System for steering a missile by means of lateral gas jets. USP1992065123611.
  28. Metz Pierre (Paris FRX). Terminal guidance method and a guided missile operating according to this method. USP1986024568040.
  29. Mayersak Joseph R. (Ashburn VA). Thrust maneuver system. USP1995105456429.
  30. Bittle,David A.; Jimmerson,Gary T.; Cothran,Julian L.. Trajectory correction kit. USP2008087416154.