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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Automatic trim system for fly-by-wire aircraft with unique trim controllers

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-013/04   
미국특허분류(USC) 244/223; 244/234; 244/236
출원번호 US-0756997 (2010-04-08)
등록번호 US-8231085 (2012-07-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds, P.C.
인용정보 피인용 횟수 : 7  인용 특허 : 41
초록
▼

A flight control system includes a controller which defines a controller displacement and a control surface which defines a control surface authority. A module operable to provide a displacement feel to the controller in response to a remaining portion of the controller displacement being greater than a remaining portion of the control surface authority and the module operable to re-reference a center of the controller displacement to equate the remaining portion of the controller displacement with the remaining portion of the control surface authority i...

대표
청구항
▼

1. A flight control system comprising: a controller which defines a controller displacement;a control surface which defines a control surface authority;a module providing a displacement feel to said controller in response to a remaining portion of said controller displacement being greater than a remaining portion of said control surface authority and said module operable to re-reference a center of said controller displacement to equate said remaining portion of said controller displacement with said remaining portion of said control surface authority i...

이 특허에 인용된 특허 (41)

  1. Ralph Harry C. (Kirkland WA). Adjustable two-stage aircraft landing gear system. USP1989094869444.
  2. Orgun Munir (Woodinville WA) McRoberts Timothy C. (Bothell WA) Virdee Arvinder S. (Kirkland WA). Aircraft automatic landing system with engine out provisions. USP1992055113346.
  3. Cotton Bryan S. ; Thornberg Christopher A. ; Walsh David M. ; Corning ; III Sherman. Aircraft course correction for wind and fuzzy logic course intercept profile based upon accuracy and efficiency. USP2000076092007.
  4. Adams Don L. ; Provenzano Thomas J. ; Novis Ari M. ; Crowley Ann. Aircraft flight mode selector system. USP2001116314343.
  5. Bateman Charles D. (Bellevue WA). Aircraft weight and balance system with automatic loading error correction. USP1985034507742.
  6. Nadkarni Arun A. (12836 NE. 135th St. Kirkland WA 98034) Sankrithi Mithra M. K. V. (4554 143rd Ave. ; SE. Bellevue WA 98006). Apparatus and methods for automatically maintaining aircraft track angle. USP1991045008825.
  7. Cotton Bryan S. (Monroe CT) Thornberg Christopher A. (Newtown CT). Cyclic minimizer through alignment of the center of gravity and direction of flight vectors. USP1997105676334.
  8. Bernard Louis A. (Saint Victoret FRX) Thomassin Ren (Velaux FRX). Device for increasing the stability of helicopters placed on board and set down, having a tricycle landing gear, and hel. USP1993055209431.
  9. Davidson Eldon F. (240 Flower Dr. Folsom CA 95630). Digital averaging filter particularly suited for use with air navigation receivers. USP1987124714929.
  10. Thornberg Christopher A. ; Cotton Bryan S.. Earth-referenced wind adjustment for hovering aircraft. USP2000066076024.
  11. Kaloust Joseph H.. Enhanced stall and recovery control system. USP2001066246929.
  12. Mezan, Serge. Flight control device for an aircraft, in particular for a helicopter. USP2003096622065.
  13. Fanciullo,Todd M.; Gold,Phillip J.. Fly by wire static longitudinal stability compensator system. USP2008107433765.
  14. Bauer Carl J. (Glassboro NJ). Ground state-fly state transition control for unique-trim aircraft flight control system. USP1995085446666.
  15. Belolipetsky ; Alexei Yakovlevich ; Levochkin ; Pavel Afanasievich ; Jurkovsky ; Ivan Ivanovich ; Kolomiets ; deceased ; Boris Makarovich. Ground-effect landing gear for aircraft. USP1978034077589.
  16. Fischer William C. (Monroe CT) Adams Don L. (Fairfield CT). Helicopter flight stability control induced oscillation suppression. USP1982054330829.
  17. Pesando Mario (Mississauga CAX) Velman Boris (Mississauga CAX). Helicopter rapid securing & traversing system. USP1988114786014.
  18. Fischer ; Jr. William C. (Monroe CT) Arifian Kenneth C. (Brookfield CT). Higher harmonic control system for X-Wing aircraft. USP1990084953098.
  19. Nield Brian N. ; Landes Ross A. ; Evans Monte R.. Landing attitude modifier for airplane. USP1998105823479.
  20. Fogler ; Jr. Donald L. (Milford CT) Keller James F. (Media PA). Maintaining attitude error constant in Euler singularity protection. USP1997045617316.
  21. Margolin Jed. Method and apparatus for remotely piloting an aircraft. USP1999055904724.
  22. Villaume,Fabrice; Duprez,Jean. Method and device for piloting an aircraft. USP2007127305285.
  23. McGough John G. (Ridgewood NJ). Method for developing air data for use in flight control systems. USP1988094769759.
  24. Silder, Jr., Stephen H.; Evans, Charles W.; Thornberg, Christopher A.. Method for performing an automated category a approach maneuver. USP2003096629023.
  25. Vos, David W.. Method, apparatus and design procedure for controlling multi-input, multi-output (MIMO) parameter dependent systems using feedback LTI'zation. USP2005026859689.
  26. Vos, David W.. Method, apparatus and design procedure for controlling multi-input, multi-output (MIMO) parameter dependent systems using feedback LTI'zation. USP2003036539290.
  27. Wright Stuart C. (Woodbridge CT) Dryfoos James B. (Wallingford PA). Model following control system. USP1992085141177.
  28. Gold Phillip Jeremy ; Mayo John Randall. Model-following control system using acceleration feedback. USP2001026189836.
  29. Diamond Edmond D. (Huntington CT) Maciolek Joseph R. (Milford CT) Kingston Leo (Stratford CT). Multi-axis force stick, self-trimmed aircraft flight control system. USP1983124420808.
  30. Verzella, David J.; Fischer, William C.; Adams, Don L.; Wright, Stuart C.. Non-saturating airspeed/attitude controls. USP1983054385356.
  31. Nixon, John M.. Rate based autopilot system. USP1983034378518.
  32. Kaloust Joseph H.. Stall and recovery control system. USP2001056236914.
  33. Kaushik, Rajindar P.; Haesche, James A.; Versailles, Richard E.. Static pressure calculation from dynamic pressure for rotary air-data system and methodology therefor. USP2005096938472.
  34. Evans Monte R. ; Najmabadi Kioumars ; Coleman Edward E. ; Engstrom ; Jr. Leo L.. System for providing an air/ground signal to aircraft flight control systems. USP1998105826833.
  35. Gold Phillip J. (Shelton CT) Fogler ; Jr. Donald L. (Milford CT) Richard James L. (Stratford CT). Transient free synchronizer for autopilot systems. USP1994045301112.
  36. Gold, Phillip Jeremy; Dryfoos, James B.; Brewer, Roy. Trim augmentation system for a rotary wing aircraft. USP2003116648269.
  37. Schulz Gerhard,DEX ; Meyer Thomas,DEX. Trimming process for adapting a simulation system to an automatically controlled reference system. USP2001096292720.
  38. Yamane,Akihiro. Unmanned helicopter, takeoff method of unmanned helicopter, and landing method of unmanned helicopter. USP2007037195200.
  39. Lambregts Antonius A. (Renton WA). Vertical flight path steering system for aircraft. USP1983024373184.
  40. Paterson Noel S. (Bothell WA) Glover John H. (Kirkland WA). Warning system for tactical rotary wing aircraft. USP1990124980684.
  41. Fischer ; Jr. William C. (Monroe CT). X-wing fly-by-wire vehicle management system. USP1990104965879.

이 특허를 인용한 특허 피인용횟수: 7

  1. Agnihotri, Ashok; Weiner, Steven D.; Sahasrabudhe, Vineet. Acceleration smoothing holding overall kinetic energy control. USP2018039926076.
  2. Higuchi, Yosuke; Matsuda, Takeshi. Aircraft and control method therefor. USP2015059031718.
  3. Oltheten, Erik; McCollough, James M.; Scheidler, Peter F.; Greenwood, Jeffery S.. Fly-by-wire engine power control system. USP2015089096325.
  4. Sahasrabudhe, Vineet; Wulff, Ole. Life improving flight control system. USP2015089102399.
  5. Geiger, Derek; Wulff, Ole; Litwin, Jonathan Aaron; Greenfield, Aaron L.. Rotor speed control using a feed-forward rotor speed command. USP20190110189559.
  6. Zygmant, Thomas; Lesperance, Jesse J.; Zoock, Ira E.; Kelly, James A.. Unmanned vehicle operating modes. USP2017109778655.
  7. Zygmant, Thomas; Lesperance, Jesse J.; Zoock, Ira E.; Kelly, James A.. Unmanned vehicle operating modes. USP20190210216187.

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