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특허 상세정보

Horizontal tail load alleviation system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-009/00   
미국특허분류(USC) 244/087; 244/089; 244/090R; 244/003.21
출원번호 US-0239278 (2008-09-26)
등록번호 US-8342445 (2013-01-01)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Yee & Associates, P.C.
인용정보 피인용 횟수 : 2  인용 특허 : 24
초록

A method for controlling control surfaces. A position limit is identified for movement of a control surface based on a load limit set for the control surface and a number of vehicle current operation parameters to form an identified position limit. Responsive to receiving a command to move the control surface on a vehicle to a new position, the control surface is commanded to move to a position within the identified position limit.

대표
청구항

1. A method for controlling control surfaces, the method comprising: identifying a position limit for movement of a control surface based on a load limit set for the control surface and a number of vehicle current operation parameters to form an identified position limit, further in that identifying also includes computing a current position limit to the control surface based on the load limit set for the control surface and the number of vehicle current operation parameters to form an identified current position limit, further in that identifying also i...

이 특허에 인용된 특허 (24)

  1. Tulinius Jan (Huntington Beach CA). Active flexible wing aircraft control system. USP1992015082207.
  2. McKnight, Geoffrey P.; Massey, Cameron; Herrera, Guillermo A.; Barvosa-Carter, William; Johnson, Nancy L.; Browne, Alan L.. Airflow control devices based on active materials. USP2010127854467.
  3. Bleeg Robert J. (Mercer Island WA). Apparatus and method for reducing aircraft loads resulting from atmospheric turbulence and gusts. USP1994125375794.
  4. Volk, John A.. Control system for alleviating a gust load on an aircraft wing. USP2004076766981.
  5. Whitener Philip C. (Seattle WA). Control system incorporating structural feedback. USP1988024725020.
  6. Krafka Herfried (Toulouse FRX). Device for automatically controllable unloading of aircraft wings. USP1987034651955.
  7. Appa Kari. Extendible leading edge flap. USP1999075921506.
  8. Whitaker ; Sr. Robert H. (Atlanta GA). Flight control device for airplanes. USP1984064455004.
  9. Becker, Juergen. Flight control device for improving the longitudinal stability of an automatically controlled airplane and method of operating same. USP2004056729579.
  10. Ako Hidenobu (Redmond WA). Flutter control system for aircraft wings. USP1992085135186.
  11. Gangsaas Dagfinn (Bellevue WA) Norman Daniel C. (Renton WA). Maneuver enchancement and gust alleviation system. USP1989044821981.
  12. Lewis George E. (Renton WA). Maneuver load alleviation system. USP1989014796192.
  13. Gleine Wolfgang,DEX ; Hilbig Reinhard,DEX ; Wendt Hans-Joachim,DEX. Method and apparatus for optimizing the aerodynamic effect of an airfoil. USP1999035875998.
  14. Kubica, François; Le Garrec, Christophe. Method and device for reducing the vibratory motions of the fuselage of an aircraft. USP2004086772979.
  15. Van De Kreeke, Marc; Cassein, Guillaume. Method and system for controlling an aircraft control surface. USP2005036863242.
  16. Iwashita Yasusuke,JPX ; Kawamura Hiroyuki,JPX. Method of estimating disturbance load on servomotor. USP1999085936369.
  17. Kelm Roland,DEX ; Grabietz Michael,DEX. Method of reducing wind gust loads acting on an aircraft. USP2000126161801.
  18. Hickman Alan B.. Monitoring systems for detecting failures in fly-by-wire aircraft flight control systems. USP1999035881971.
  19. Rivron Vincent (Toulouse FRX) Vollard Ccile (Toulouse FRX). Process for the control of the control surfaces of an aircraft for the low speed compensation of a lateral path deviatio. USP1994125375793.
  20. Clark, Walter D.. System and method for controlling an aircraft. USP2003116641086.
  21. Bilanin Alan J. ; Quackenbush Todd R.. System and method of vortex wake control using vortex leveraging. USP2000036042059.
  22. Fabre Pierre (Toulouse FRX) Le Tron Xavier (Toulouse FRX) Lacoste Philippe (Toulouse FRX). System for reducing the forces applied to the wings and particularly to the root of the wings of an aircraft in flight. USP1993025186416.
  23. Palmer Harry W. (P.O. Box 821 Denmark ME 04022). Torsional twist airfoil control means. USP1997105681014.
  24. Rogers John T. (Bellevue WA) Manning Kenneth J. R. (Bellevue WA). Wing load alleviation system using tabbed allerons. USP1984104479620.