$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Active method and installation for the reduction of buffeting of the wings of an aircraft 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-013/16
출원번호 US-0731161 (1985-05-06)
우선권정보 FR-0013998 (1982-08-11)
발명자 / 주소
  • Destuynder Roger (Noisy le Sec FRX) Bouttes Jacques (Paris FRX) Poisson-Quinton Philippe (Paris FRX)
출원인 / 주소
  • Office National d\Etudes et de Recherche Aerospatiales (FRX 07)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

To reduce buffeting caused by separation on the wings of an aircraft, a parameter representing the buffeting in amplitude, frequency and phase is measured. The measuring signal is subjected to filtering intended to establish the characteristics of at least one mode of vibration of the wings and, by

대표청구항

Method for reducing the stresses due to buffeting of an aircraft wing, said method comprising: continuously measuring at least one parameter representative of the amplitude, frequency and phase of buffeting in an aircraft wing; generating an electrical signal representative of said parameter; subjec

이 특허를 인용한 특허 (41)

  1. Kari Appa, Active control surface modal system for aircraft buffet and gust load alleviation and flutter suppression.
  2. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  3. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  4. Najmabadi, Kioumars; Tran, Chuong B.; Ho, John Koon-Hung, Aircraft multi-axis modal suppression system.
  5. Najmabadi,Kioumars; Tran,Chuong B.; Ho,John Koon Hung, Aircraft multi-axis modal suppression system.
  6. Kubica, Fran.cedilla.ois, Aircraft with electric flight controls provided with a fuselage able to deform and vibrate.
  7. Charles Bruce D. ; Hassan Ahmed A. ; Tadghighi Hormoz ; JanakiRam Ram D. ; Sankar Lakshmi N., Blade vortex interaction noise reduction techniques for a rotorcraft.
  8. Volk, John A., Control system for alleviating a gust load on an aircraft wing.
  9. Charron, Richard, Control system for ornithopter.
  10. Sobotta, Gerald; Bosch, Dieter, Device for measuring pressure, sound and vibration and method of analyzing flow on surfaces of structural parts.
  11. Becker, Juergen, Flight control device for improving the longitudinal stability of an automatically controlled airplane and method of operating same.
  12. Prince, Troy S; Kolacinski, Richard; Patel, Mehul, Hierarchical closed-loop flow control system for aircraft, missiles and munitions.
  13. Prince, Troy S; Kolacinski, Richard; Patel, Mehul, Hierarchical closed-loop flow control system for aircraft, missiles and munitions.
  14. Conners, Timothy R.; Henne, Preston A.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  15. Conners, Timothy R.; Howe, Donald C.; Henne, Preston A., Isentropic compression inlet for supersonic aircraft.
  16. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  17. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Isentropic compression inlet for supersonic aircraft.
  18. Conners, Timothy R., Low shock strength inlet.
  19. Conners, Timothy R., Low shock strength inlet.
  20. Conners, Timothy R., Low shock strength propulsion system.
  21. Conners, Timothy R., Low shock strength propulsion system.
  22. Grinits, Erick Vile; de Oliveira Alves Junior, Marco Antonio; Gangsaas, Dagfinn; Negrao, Roberto Garcia; Trotta, Bianca Prazim; Silva, Fabiano Prieto; de Almeida Filho, Mauricio Martins; Coccolin, Marco Antonio; Garcia, Karina Sanches; de Campos, Daniel Carmona; Saracho, Cristina Minioli; de Oliveira Moreira, Fernando Jose, Low-frequency flight control system oscillatory faults prevention via horizontal and vertical tail load monitors.
  23. Berthereau, Mathieu; Mazet, Michel, Method and device for an aircraft buffet reduction.
  24. Jenaro Rabadan, Guillermo; Havas, Juliane; Soumillon, Stéphane; Despre-Flachard, Carole, Method and device for determining critical buffeting loads on a structure of an aircraft.
  25. Kubica, François; Le Garrec, Christophe, Method and device for reducing the vibratory motions of the fuselage of an aircraft.
  26. Kubica, Francois, Method for controlling the flight of an aircraft.
  27. Ross, Anthony, Methods and apparatus for aircraft turbulence detection.
  28. Hassan Ahmed A. ; Straub Friedrich K. ; Domzalski David B., Oscillating air jets for helicopter rotor aerodynamic control and BVI noise reduction.
  29. Hassan, Ahmed A.; Straub, Friedrich K.; Domzalski, David B., Oscillating air jets for implementing blade variable twist, enhancing engine and blade efficiency, and reducing drag, vibration, download and ir signature.
  30. Hassan Ahmed A. ; Tadghighi Hormoz ; Janakiram Ram D., Oscillating air jets for reducing HSI noise.
  31. Domzalski David B. ; Hassan Ahmed A. ; Kennedy Dennis K., Oscillating air jets on aerodynamic surfaces.
  32. Kubica,Fran챌ois; Briere,Dominique, Process for countering the vibrations induced in an aircraft by the windmilling of a fan and system of electric flight controls implementing this process.
  33. Gratzer, Louis B., Split blended winglet.
  34. Gratzer, Louis B., Split blended winglet.
  35. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C., Supersonic aircraft jet engine installation.
  36. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L., Supersonic aircraft with spike for controlling and reducing sonic boom.
  37. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L., Supersonic aircraft with spike for controlling and reducing sonic boom.
  38. Juergen Becker DE, System and method for compensating structural vibrations of an aircraft caused by outside disturbances.
  39. Miller,Daniel N.; Truax,Philip P.; Yagle,Patrick J., System and method to control flowfield vortices with micro-jet arrays.
  40. Bruce D. Charles ; Ahmed A. Hassan ; Hormoz Tadghighi ; Ram D. JanakiRam, Tapered/segmented flaps for rotor blade-vortex interaction (BVI) noise and vibration reduction.
  41. Ngo Hieu Thien, Tip vortex reduction system.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로