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Integrated vibration reducing and health monitoring system for a helicopter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16F-015/10
  • G01H-011/00
출원번호 US-0966400 (1992-10-26)
우선권정보 GB-0023304 (1991-11-02)
발명자 / 주소
  • Staple Alan E. (Stoke-sub-Hamdon GB2)
출원인 / 주소
  • Westland Helicopters Limited (Yeovil GB2 03)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

This invention monitors data produced by a vibration reducing system relating to the vibration of a structure, compares the data against a predetermined value and provides a warning if the predetermined value is exceeded to provide an integrated vibration reducing and structural health monitoring sy

대표청구항

An integrated vibration reducing and health monitoring system for a helicopter comprising: a plurality of vibration sensors for measuring vibration responses located on a helicopter structure; a computer; a plurality of actuators for inputting forces into the structure to reduce vibration of the str

이 특허를 인용한 특허 (40)

  1. Schoess Jeffrey Norman, Acoustic fault injection tool.
  2. Hill,Wayne; Tsimring,Lev S., Active vibration control system.
  3. Goodman Robert K., Active vibration control system using on-line system identification with enhanced noise reduction.
  4. Zweifel Terry L., Aircraft structural fatigue monitor.
  5. Zweifel Terry L., Aircraft turbulence encounter reporting system.
  6. Bateman Charles D. ; Hruby John ; Conner Kevin J., Aircraft weather information system.
  7. Hirvonen, Jukka Matti, Apparatus and method for backup control in a distributed flight control system.
  8. Hirvonen, Jukka Matti, Apparatus and method for backup control in a distributed flight control system.
  9. Austin,Russell K.; Coughlin,Chris, Distributed mode system for real time acoustic emission monitoring.
  10. Harrigan, Matthew, Global airframe health characterization.
  11. D'Orlando, Paul; Glynn, Rosanna C.; Fiske, William R.; McAuliffe, Christopher; Zywiak, Thomas M.; Sun, Fanping; Mantese, Joseph V.; Zakrzewski, Radoslaw; Dion, Bernard; Ferrigan, Meade G., Health and usage management of an environmental control system.
  12. McGuire, Dennis; Miller, Lane R.; Jolly, Mark R.; Badre-Alam, Askari, Helicopter reduced vibration isolator axial support strut.
  13. van Schoor,Marthinus; Cutler,Andrew M.; Muller,Gert J.; Lengyel,Attila; Radighieri,Brooks, Method and apparatus for determining electrical properties of structures.
  14. Isom, Joshua D.; Davis, Mark W.; Welsh, William A.; Morris, Brian Edward; Cycon, James Peter, Method and system for detecting pushrod faults.
  15. Klein,Renata, Method and system for diagnostics and prognostics of a mechanical system.
  16. Subrahmanian,V. S.; Ernst,Jason, Method and system for optimal data diagnosis.
  17. Morin,Brent A.; Gordon,Grant A.; Nutaro,Joseph J.; Thompson,Steven R., Method for reducing the computation resources required for determining damage in structural health management system.
  18. Gordon, Grant A.; Nutaro, Joseph; Thompson, Steven R., Method for verifying sensors installation and determining the location of the sensors after installation in a structural health management system.
  19. Gordon,Grant A.; Nutaro,Joseph; Thompson,Steven R., Method for verifying sensors installation and determining the location of the sensors after installation in a structural health management system.
  20. Eberhard, Alain, Method of monitoring the effectiveness of a damper, and a device for implementing said method.
  21. Goodrich, Jeffery A.; Grabill, Paul; Brotherton, Tom; Luppold, Robert H., Methods and systems for health monitoring for aircraft.
  22. Hickman Alan B., Monitoring systems for detecting failures in fly-by-wire aircraft flight control systems.
  23. Levine Seymour, Remote aircraft flight recorder and advisory system.
  24. Schoess Jeffrey N., Remote self-powered structure monitor.
  25. Schoess Jeffrey N., Remote self-powered structure monitor.
  26. Schoess Jeffrey N., Remote self-powered structure monitor.
  27. Levine Seymour, Remote, aircraft, global, paperless maintenance system.
  28. Levine,Seymour, Remote, aircraft, global, paperless maintenance system.
  29. Kowalchuk, Trevor, Row unit bounce monitoring system.
  30. Morin,Brent A.; Nutaro,Joseph J.; Wilt,Nicholas J.; Thompson,Steven R., Structural health management system and method for enhancing availability and integrity in the structural health management system.
  31. Sun, Fanping; Annigeri, Balkrishna S.; Winston, Howard, Structural integrity monitoring system including wireless electromechanical impedance measurement.
  32. Boyce, William C.; Hawman, Michael W., Structural monitoring system for helicopter rotor components.
  33. Geary, Robert; Stevenson, Jason Marc, System and method for aircraft cabin atmospheric composition control.
  34. Hirvonen, Jukka Matti; Palfreyman, Gary, System and method for an integrated backup control system.
  35. Hirvonen, Jukka Matti; Palfreyman, Gary, System and method for an integrated backup control system.
  36. Chin,Raymond, System and method for controlling vibration.
  37. Andarawis, Emad; Berkcan, Ertugrul; Delgado, Eladio; Wojnarowski, Robert; Sealing, C. Scott; Gruber, Nanette; Seeley, Charles; Coulter, Richard H., System to monitor the health of a structure, sensor nodes, program product, and related methods.
  38. Adams, David O.; Zhao, Jack Z., Usage monitor reliability factor using an advanced fatigue reliability assessment model.
  39. Swearingen, Kevin; Keller, Kirby J., Vehicle health management systems and methods.
  40. Swearingen, Kevin; Keller, Kirby J., Vehicle health management systems and methods.
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