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특허 상세정보

Dynamic adjustment of wing surfaces for variable camber

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-001/00   
미국특허분류(USC) 244/194
출원번호 UP-0734842 (2007-04-13)
등록번호 US-7641152 (2010-02-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Ostrager Chong Flaherty & Broitman P.C.
인용정보 피인용 횟수 : 14  인용 특허 : 6
초록

The movable surfaces affecting the camber of a wing are dynamically adjusted to optimize wing camber for optimum lift/drag ratios under changing conditions during a given flight phase. In a preferred embodiment, an add-on dynamic adjustment control module provides command signals for optimum positioning of trailing edge movable surfaces, i.e., inboard flaps, outboard flaps, ailerons, and flaperons, which are used in place of the predetermined positions of the standard flight control system. The dynamic adjustment control module utilizes inputs of changin...

대표
청구항

The invention claimed is: 1. An aircraft flight control system for dynamic adjustment of a wing's movable surfaces for effecting variable camber, comprising: a flight control system for sending command signals to movable surfaces on the wing; an actuator system for receiving said command signals and positions the movable surfaces of the wing corresponding to said command signals; and a dynamic adjustment control module for computing and outputting optimal wing surface positions; the dynamic adjustment control module being programmed to perform a predic...

이 특허를 인용한 특허 피인용횟수: 14

  1. Moser, Matthew A.; Finn, Michael R.. Adaptive trailing edge actuator system and method. USP20180710017243.
  2. Good, Mark; Johnson, Paul. Adjustment of wings for variable camber for optimum take-off and landing. USP2016059327824.
  3. Pachikara, Abraham J.; Moser, Matthew A.; Carpenter, Paul H.; Finn, Michael R.; Koch, Thomas S.; Bieniawski, Stefan R.; Whitehead, Brian T.. Closed loop control of aircraft control surfaces. USP2017119821903.
  4. Moser, Matthew A.; Finn, Michael R.; Thoreen, Adam. Control interface for leading and trailing edge devices. USP2017059656741.
  5. Tran, Chuong B.; Najmabadi, Kioumars; Coleman, Edward E.; Grubb, David W.. Horizontal tail load alleviation system. USP2014068752789.
  6. Moser, Matthew A.; Liu, Benjamin M.; Finn, Michael R.. Leading and trailing edge device deflections during descent of an aircraft. USP2016059327827.
  7. Moser, Matthew A.; Finn, Michael R.; Park, Duk; Konings, Christopher A.. Leading edge system and method for approach noise reduction. USP2017099771141.
  8. Moser, Matthew A.; Gardner, Mark J.; Finn, Michael R.; Good, Mark S.; Malachowski, Adam P.; Thommen, Monica E.; Amorosi, Stephen R.; Onu, Dan. Leading edge variable camber system and method. USP2015119180962.
  9. Moser, Matthew A.; Finn, Michael R.; Liu, Benjamin M.. Optimized flap positioning for go-around operations. USP2016029254909.
  10. Moser, Matthew A.; Finn, Michael R.; Gardner, Mark J.; Murphy, Robert M.; Thoreen, Adam. System and method for optimizing performance of an aircraft. USP2016069359065.
  11. Moser, Matthew A.; Leopold, David D.; Finn, Michael R.. System and method for reducing the stopping distance of an aircraft. USP2016039296475.
  12. Moser, Matthew A.; Finn, Michael R.; Gardner, Mark J.; Good, Mark S.; Jones, Sarah A.. Variable camber flap system and method. USP2015119193440.
  13. Shome, Moushumi; Calkins, Frederick T.; Mabe, James Henry; Grimshaw, Matthew Todd. Variable camber fluid-dynamic body utilizing optimized smart materials. USP2015099120554.
  14. Najmabadi, Kioumars; Shivitz, William F.; Coleman, Edward Ernest; Ho, John Koon-hung; Johnson, Richard D.; Carver, William F.; Grubb, David W.; McIntosh, Robert James. Wing-body load alleviation for aircraft. USP2011098024079.