$\require{mediawiki-texvc}$
  • 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

Multi-engine aircraft thrust balancing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-031/12    F02C-009/42    G05D-001/00    B64D-031/06    B64C-013/16    B64D-031/10   
출원번호 US-0913449 (2014-08-27)
등록번호 US-9889944 (2018-02-13)
국제출원번호 PCT/US2014/052847 (2014-08-27)
국제공개번호 WO2015/076888 (2015-05-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaksey & Olds, P.C.
인용정보 피인용 횟수 : 0  인용 특허 : 25
초록

An aircraft controller includes a memory for storing instructions. The instructions are operable to cause the controller to perform a thrust balancing method and ensure a balanced thrust output from the aircraft. The thrust balancing method includes comparing an aircraft control surface setting in a cruise flight mode with the aircraft control surface setting in a flight idle mode of operations, thereby isolating an asymmetric thrust component of the aircraft control surface settings and determining an asymmetric thrust bias based on the isolated asymmet...

대표
청구항

1. An aircraft controller comprising: a non-transient storage medium, the non-transient storage medium storing instructions operable to cause the controller to perform the steps of:determining a setting of an aircraft control surface while in a flight idle mode of operations by determining an instantaneous setting of the aircraft control surface as the aircraft enters the flight idle mode of operations;comparing a setting of the aircraft control surface while in a cruise flight mode of the aircraft with the setting of the aircraft control surface while i...

이 특허에 인용된 특허 (25)

  1. Stewart Eric C. (Yorktown VA). Airplane automatic control force trimming device for asymmetric engine failures. USP1987034648569.
  2. Luppold, Robert Humes. Apparatus and method for reducing aircraft fuel consumption. USP2012108290683.
  3. 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.
  4. Blechen Frederick C. (Redmond WA). Apparatus and methods for controlling aircraft thrust during a climb. USP1994045299765.
  5. 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.
  6. Virnig Daniel R. (Bellevue WA) Jackson Douglas O. (Mercer Island WA) Blechen Frederick C. (Redmond WA). Automatic throttle controller for aircraft with intermixed engines. USP1991045006993.
  7. Marcos Juan A. (Jupiter FL). Control of low compressor vanes and fuel for a gas turbine engine. USP1992075133182.
  8. Burken John J. ; Burcham ; Jr. Frank W.. Emergency control aircraft system using thrust modulation. USP2000036041273.
  9. Burken John J. ; Burcham ; Jr. Frank W. ; Bull John. Emergency multiengine aircraft system for lateral control using differential thrust control of wing engines. USP2000086102330.
  10. Martin Anthony N. (Simsbury CT). Engine speed control apparatus. USP1989104875168.
  11. Burcham Frank W. (Lancaster CA) Gilyard Glenn B. (Palmdale CA) Conley Joseph L. (Mountain View CA) Stewart James F. (Lancaster CA) Fullerton Charles G. (Lancaster CA). Engines-only flight control system. USP1994075330131.
  12. Johnson, Jeffrey C.; Bird, Rebecca A.; Bennett, David A.. Enhanced performance bias integrator for marine automatic pilot system. USP1991075034895.
  13. Gilyard Glenn B.. In-flight adaptive performance optimization (APO) control using redundant control effectors of an aircraft. USP1999065908176.
  14. Snow Barton H. (Wyoming OH). Method and apparatus for controlling multiple engine aircraft. USP1990084947096.
  15. Snow Barton H. (Wyoming OH). Method and apparatus for controlling multiple engine aircraft. USP1988114787201.
  16. Stephan,Volker. Method for the control of aero gas turbine engines. USP2006097100868.
  17. Gilmore, John P.; Clark, Dereck B.. Method of analyzing and predicting both airplane and engine performance characteristics. USP1991125070458.
  18. Nolte Edward P. ; Myers Michael J. ; Coombs David C. ; Griffin ; III John C.. Method of automated thrust-based roll guidance limiting. USP2001086282466.
  19. Doniger Jerry (Montvale NJ) Kirchhein Albert T. (Montvale NJ). Multi-engine autothrottle providing automatic engine EPR equalization. USP1983104410948.
  20. Eccles Edward Stuart (Cheltenham EN) Moore David James (Bristol EN). Optimizing control system for aircraft. USP1977074038526.
  21. Guillot Salomon,Damien; Potagnik,Nicolas. Process and device for supplying the turbojets of an aircraft during automatic flight. USP2006087082767.
  22. Hirai Masanori (Gifu JPX). Stability compensating circuit of actuator system. USP1992065123331.
  23. Goheen Kenneth E. (Bellevue WA) Jackson Douglas O. (Mercer Island WA). Throttle split monitor for aircraft with intermixed engines. USP1991035001644.
  24. Eggold, David P.; Shapiro, Daniel R.; Gardner, Kyle J.. Varying engine thrust for directional control of an aircraft experiencing engine thrust asymmetry. USP2013018352099.
  25. Eggold, David P.; Shapiro, Daniel R.; Gardner, Kyle J.. Varying engine thrust for directional control of an aircraft experiencing engine thrust asymmetry. USP2014128918235.