$\require{mediawiki-texvc}$
  • 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"

특허 상세정보

Ducted fan UAV control alternatives

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-029/00   
미국특허분류(USC) 244/023D;
출원번호 US-0359407 (2009-01-26)
등록번호 US-8348190 (2013-01-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shumaker & Sieffert, P.A.
인용정보 피인용 횟수 : 1  인용 특허 : 43
초록

A ducted fan air-vehicle having alternative methods of control is described. The ducted fan air-vehicle includes an air duct, a fan, a center body, a plurality of control vanes. Each control vanes includes a separate servo for independent control of each control vane, and is therefore able to operate the control vanes in a non-traditional manner to provide maximum control authority.

대표
청구항

1. A ducted fan air-vehicle comprising: an air duct comprising a fan;a center body connected to the air duct;a plurality of pairs of control vanes located downstream from the fan, wherein each pair of control vanes of the plurality of pairs includes a first control vane and a second control vane, the first and second control vanes being adjacent to each other;a separate servo for each control vane; anda flight control system configured to independently control movement of each control vane via the respective servo of the control vane, wherein, for each p...

이 특허에 인용된 특허 (43)

  1. Tameo Robert P. (Peabody MA). Actuating lever for variable stator vanes. USP1987034652208.
  2. Sanders, Jr.,John K.; Sanders,J. Kenneth; Aviles, Jr.,Arturo. Aerodynamically stable, VTOL aircraft. USP2007077249732.
  3. chiappetta Frank R. (Berwyn PA). Air-land vehicle. USP1996045505407.
  4. Speer,Thomas E.. Bezier curve flightpath guidance using moving waypoints. USP2007067228227.
  5. Rios, Jeffrey P.. Control system for remotely operated vehicles for operational payload employment. USP2004026694228.
  6. Barrett, Ronald Martin. Convertible vertical take-off and landing miniature aerial vehicle. USP2003016502787.
  7. Scott, Mark Winfield. Cooling system for a hybrid aircraft. USP2003066575402.
  8. Lin, Ching-Fang. Enhanced inertial measurement unit/global positioning system mapping and navigation process. USP2003096622090.
  9. Bostan, Nicolae. Gyrostabilized self propelled aircraft. USP2003086604706.
  10. Bostan,Nicolae. Gyrostabilized self propelled aircraft. USP2006057044422.
  11. Britton Ken G. (Huntsville AL) Schaper Don O. (Madison AL). Launcher system for an unmanned aerial vehicle. USP1997125695153.
  12. Mercadal,Mathieu; von Flotow,Andreas H.. Method and apparatus for stabilizing payloads, including airborne cameras. USP2006027000883.
  13. Zickwolf ; Jr. Herbert C. (Bozrah CT). Method and system for controlling variable compressor geometry. USP1991085042245.
  14. Cycon James P. ; Scott Mark Winfield ; DeWitt Christopher W.. Method of reducing a nose-up pitching moment on a ducted unmanned aerial vehicle. USP2001016170778.
  15. Carroll, Ernest A.. Miniature, unmanned aircraft with onboard stabilization and automated ground control of flight path. USP2005016847865.
  16. Mullen, Robert E.; Milhouse, Keith D.; Schmidt, Paul L.. Modular mission payload control software. USP2005036873886.
  17. Bodin,William Kress; Redman,Jesse J. W.; Thorson,Derral C.. Navigating a UAV. USP2007067231294.
  18. van der Merwe,Rudolph; Wan,Eric A.; Julier,Simon J.. Navigation system applications of sigma-point Kalman filters for nonlinear estimation and sensor fusion. USP2007107289906.
  19. Bodin, William Kress; Redman, Jesse J. W.; Thorson, Derral C.. Orbiting a waypoint. USP2004116813559.
  20. Armstrong, Clay. Plug and play modular mission payloads. USP2003126665594.
  21. Beard,Randal W.; Johnson,Walter H.; Christiansen,Reed; Hintze,Joshua M.; McLain,Timothy W.. Programmable autopilot system for autonomous flight of unmanned aerial vehicles. USP2007117302316.
  22. Sanders, Jr.,John K.; Sanders,J. Kenneth; Aviles, Jr.,Arturo; Aviles,Arturo F.. Quiet vertical takeoff and landing aircraft using ducted, magnetic induction air-impeller rotors. USP2006047032861.
  23. Kucik, Daniel. Reconnaissance using unmanned surface vehicles and unmanned micro-aerial vehicles. USP2004036712312.
  24. Moller Paul S. (Dixon CA). Robotic or remotely controlled flying platform. USP1989014795111.
  25. Moffitt Robert C. (Seymour CT) Owen Stephen J. (Cheshire CT). Shroud geometry for unmanned aerial vehicles. USP1992095150857.
  26. Paul S. Moller. Stabilizing control apparatus for robtic or remotely controlled flying platform. USP2002096450445.
  27. Donald Michael Barnes. System for robotic control of imaging data having a steerable gimbal mounted spectral sensor and methods. USP2002076422508.
  28. Ulanoski Michael S. ; Sokhey Jagdish S. ; Vittal Baily R. ; Baker Von D.. Thrust vectoring techniques. USP2001116318668.
  29. McGonigle Kevin P. (Milford CT) Ferraro John (Clinton CT) Cycon James P. (Orange CT). Unmanned VTOL ground surveillance vehicle. USP1996115575438.
  30. Carroll, Ernest A.. Unmanned aircraft with automatic fuel-to-air mixture adjustment. USP2004046721646.
  31. Cycon James P. (Orange CT) Rosen Kenneth M. (Guilford CT) Whyte Andrew C. (Norwalk CT). Unmanned flight vehicle including counter rotating rotors positioned within a toroidal shroud and operable to provide al. USP1992105152478.
  32. Yavnai, Arie. Unmanned mobile device. USP2003076588701.
  33. Mulligan,Anthony C.; Troudt,Christopher D.; Douglas,Jason Michael K.. Unmanned vehicle. USP2007117299130.
  34. Ebbert Marvin D. (San Diego CA) Gustin Russell G. (Jamul CA) Horbett Edward G. (San Diego CA) Edwards Jack J. (El Cajon CA) Adcock Clifton L. (San Diego CA). Unmanned vertical take-off and landing, horizontal cruise, air vehicle. USP1994035295643.
  35. Mao, Youbin. VSTOL vehicle. USP2004116824095.
  36. Munroe Alan D. (Glastonbury CT). Vane angle control. USP1981074279568.
  37. Das Ranjan (Hobe Sound FL). Variable vane non-linear schedule for a gas turbine engine. USP1993035190439.
  38. Nightingale Douglas J. (Jonesboro GA). Vectorable nozzle for aircraft. USP1995025390877.
  39. Jackson Alistair J. (Tokyo JPX). Vehicles. USP1987054664340.
  40. Piasecki ; Frank N. ; Meyers ; Donald N.. Vertical take-off aircraft. USP1978014071207.
  41. Moller, Paul S.. Vertical take-off and landing vehicles. USP2004106808140.
  42. Plump, John M.; Gupta, Neil R.. Vertical takeoff and landing aerial vehicle. USP2004026691949.
  43. Carlsson,Carl Olof; Adebj?rk,Peter. Waypoint navigation. USP2007017158877.