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특허 상세정보

Method of automated thrust-based roll guidance limiting

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-007/00    G05D-003/00   
미국특허분류(USC) 701/011 ; 701/004 ; 701/014 ; 701/003 ; 244/076R ; 244/180 ; 244/178 ; 340/963 ; 340/096
출원번호 US-0185424 (1998-11-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Christensen O'Connor Johnson Kindness PLLC
인용정보 피인용 횟수 : 24  인용 특허 : 17
초록

An improvement to a method of automatic flight using a flight management system is provided. The flight management system includes a lateral navigation (LNAV) control mode in which the flight management system provides roll commands via a flight director system to the pilot during manual flight or to an autopilot during autoflight to effectuate lateral flight guidance. The improvement includes evaluating the energy state of the airplane during the LNAV control mode, calculating a Thrust Based Roll Limit (TBRL), and providing an appropriately limited bank...

대표
청구항

[ The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:] [8.]8. In a method of automatic flight using a flight management system having a lateral navigation control mode in which the flight management system calculates a roll angle and provides a bank angle command signal to effectuate lateral flight guidance using the calculated roll angle, an improvement comprising:(a) evaluating the energy state of the airplane and calculating a thrust based roll limit as a function of the energy state of the a...

이 특허에 인용된 특허 (17)

  1. Miller Harry (Scottsdale AZ) Narveson Parm L. (Phoenix AZ) Hancock William R. (Phoenix AZ) Hsu Joseph P. (Phoenix AZ). Aircraft flight instrument display system. USP1981014247843.
  2. Bissey Bernard (Blagnac FRX) Cazenave Andr (Brax FRX). Aircraft flight process when maintaining the speed by action on the elevator. USP1995025386954.
  3. Lambregts Antonius A. (Issaquah WA) Evans Monte R. (Federal Way WA). Aircraft high altitude vertical flight path and speed control system. USP1992015079711.
  4. Lambregts Antonius A. (Issaquah WA). Aircraft lateral-directional control system. USP1991095050086.
  5. Firuz Guner (Bellevue WA) Schaeffer Dwight R. (Mercer Island WA). Aircraft vertical position control system. USP1997125695156.
  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. Orgun Munir (Woodinville WA) Nguyen Dung D. (Edmonds WA). Apparatus and methods for controlling commanded operation of an aircraft within a predetermined flight parameter limit. USP1992035096146.
  8. Nadkarni Arun A. (Kirkland WA) Sankrithi Mithra M. K. V. (Bellevue WA). Apparatus and methods for maintaining aircraft track angle during an asymmetric flight condition. USP1991105060889.
  9. Frederick Philip R.. Automatic horizontal and vertical scanning radar with terrain display. USP1999075920276.
  10. Frederick Philip R.. Automatic horizontal and vertical scanning radar with terrain display. USP1998105828332.
  11. Centala, John P.. Complemented roll attitude flight control system. USP1985114553210.
  12. Larramendy Panxika,FRX ; Zaccaria Patrick,FRX ; Clavel Thierry,FRX ; Garavel Fran.cedilla.ois,FRX. Device for controlling the thrust of a multi-engine aircraft. USP1999075927655.
  13. Olive Edmond E. (Phoenix AZ). Flight path transition control apparatus with predictive roll command. USP1982104354240.
  14. Bateman Charles D. (Bellevue WA). Independent low airspeed alert. USP1993075225829.
  15. Paterson Noel S. (Bothell WA) Vermilion Everette E. (Seattle WA). System for alerting a pilot of a dangerous flight profile during low level maneuvering. USP1990074939513.
  16. Farineau Jacques (Toulouse FRX) Larramendy Panxika (Toulouse FRX). System for integrated pitch and thrust control of any aircraft. USP1994115365446.
  17. Lambregts, Antonius A.. Total energy based flight control system. USP1985084536843.

이 특허를 인용한 특허 피인용횟수: 24

  1. Prosser, Kevin. Aircraft flight envelope protection and recovery autopilot. USP20190310228692.
  2. Kneuper, Nils; Parra, Garoe Gonzalez. Aircraft holding pattern analysis system and method. USP20180710019905.
  3. Caillaud, Christophe. Aircraft path verification assistance method. USP2010047698027.
  4. Blechen, Frederick Charles Henry. Automatic pilot pitch angle compensation. USP2015069058040.
  5. Blechen, Frederick Charles Henry. Automatic throttle roll angle compensation. USP2015079085371.
  6. Spencer, V, William F.. Display of climb capability for an aircraft based on potential states for the aircraft. USP2014018633835.
  7. Blechen, Frederick Charles Henry. Dynamic roll angle stall protection for an aircraft. USP2013058442701.
  8. Owen, Gary L.; Lehman, Maureen A.; Espenes, Michael G.; Bauer, Michael K.; Kankelfitz, Keith E.; Solar, Richard S.. Enhanced graphical flight planning for a flight management system. USP2015089115995.
  9. Rumbo,Jim R.; Gaier,Chad E.; Hadley,John C.; Bouanani,Adib; Hill,Gregory S.. Flight management system using holding pattern entry algorithms. USP2006027003383.
  10. Ingram, Michael J.; Lindsley, Steven; Keirnan, Michael. Flight management system vector functions. USP2010057715954.
  11. Ingram, Michael J.; Lindsley, Steven; Keirnan, Michael. Flight management system vector functions. USP2012088255099.
  12. Ledesma, Ramon Gomez; Garrido-Lopez, David. Implementing continuous descent approaches for maximum predictability in aircraft. USP2013058442707.
  13. Louise, Pascale; Dupre, Alain; Atencia, Anthony; Cortet, Emmanuel; Dal Santo, Xavier. Method and device for aiding the control of guiding modes transitions of an aircraft. USP2014058731744.
  14. Delporte, Martin; Lambeaux, Sophie; Ronceray, Didier; Legier, Jean-Philippe. Method and device for limiting the roll command of an aircraft as a function of a thrust asymmetry. USP2011118050808.
  15. Burgin, Roger W.; Pepitone, Dave; Wilson, Blake. Methods and systems for indicating whether an aircraft is within distance and altitude criteria for an IFR procedure turn. USP2016059354078.
  16. Schmidt, Philip A.. Multi-engine aircraft thrust balancing. USP2018029889944.
  17. Couey, Lyle M.; Parsons, Keith D.. Progressive takeoff thrust ramp for an aircraft. USP2013128615335.
  18. Pepitone, David. Runway and taxiway turning guidance. USP2009097592929.
  19. Pepitone, David; He, Gang. Runway and taxiway turning guidance. USP2009117623044.
  20. Gremmert,Scott R.. Systems and methods for automated deselection of flight plan information from a display. USP2008077403843.
  21. Eggold, David P.; Shapiro, Daniel R.; Gardner, Kyle J.. Varying engine thrust for directional control of an aircraft experiencing engine thrust asymmetry. USP2013018352099.
  22. Eggold, David P.; Shapiro, Daniel R.; Gardner, Kyle J.. Varying engine thrust for directional control of an aircraft experiencing engine thrust asymmetry. USP2014128918235.
  23. Spencer, V, William Foulke; Wells, Dan M.. Vertical situation awareness for rotorcraft. USP2014088798814.
  24. Sharkany, Frank C.; Tarbaux, John. Vertical situation awareness system for aircraft. USP2014118886369.