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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Real time recall feature for an engine data processor system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G11B-005/02    G08E-023/00    G06F-015/36   
미국특허분류(USC) 364/550 ; 340/945 ; 360/5 ; 369/21
출원번호 US-0486976 (1983-05-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 61  인용 특허 : 6
초록
▼

A real-time recall feature for an engine data processor (20). An engine mounted data processor (20) inputs a plurality of engine operating parameters from a gas turbine engine (10). These parameters are fault checked and reformatted by the processor (20) before being output on a serial transmission channel (XCH) to an airframe mounted permanent recording apparatus (30). A set of the most recent engine profiles are stored in a dynamic random access memory (DRAM) which is constantly updated by overlaying the oldest data with the most recent. A switch (52) ...

대표
청구항
▼

An engine data processor system having a real time recall feature, said system comprising: means for measuring a plurality of operating parameters of an engine in real time; means for converting the measured operating parameters into a data table having a plurality of separate words, each set of parameters defining an engine profile indicative of the value of the measured parameters; means for updating said data table at an input cyclic rate with new values of said operating parameters; means for communicating with a permanent data recordation device ove...

이 특허에 인용된 특허 (6)

  1. Ratchford Michael (East Granby CT). Digital flight data recording system. USP1984094470116.
  2. Martin Anthony N. (Simsbury CT). Engine module life tracking system. USP1981074280185.
  3. Sullivan John D. (Columbus OH) Moore Larry G. (Orient OH) Taylor James K. (Columbus OH). Machine monitoring system and apparatus. USP1983084399513.
  4. Bernier Joseph L. (Issaquah WA) Kamber Peter W. (Hawi HI). Real time performance monitoring of gas turbine engines. USP1980074215412.
  5. Karlin Richard A. (Chicago IL) Koskinen Carl J. (Barrington IL). Remote site engine test techniques. USP1981054270174.
  6. Herndon James A. (Suffield CT) Ask Henry R. (South Windsor CT). Solid-state digital flight data recorder. USP1983104409670.

이 특허를 인용한 특허 피인용횟수: 61

  1. Walker Roger C. (Fairfield OH) Reese Scott P. (West Chester OH) Joyce David L. (Middletown OH) Kastrup David A. (Cincinnati OH). Active clearance control for gas turbine engine. USP1991045012420.
  2. Schricker David R. (Dunlap IL). Apparatus and method for diagnosing an engine using a boost pressure model. USP1996125585553.
  3. Kamenetz Jeffry K. (Windsor CT) Simmons Howard E. (Barkhamsted CT). Autofeather state maintenance. USP1989074845617.
  4. 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.
  5. Moore M. Samuel (Northridge CA). Comprehensive engine monitor and recorder. USP1988114787053.
  6. Butz Mark G. (Cincinnati OH) Berg James A. (Maineville OH). Data link for gas turbine engine control. USP1991024992946.
  7. Plante, James; Kasavaraju, Ramesh. Distributed vehicle event recorder systems having a portable memory data transfer system. USP2015119183679.
  8. Plante, James; Kasavaraju, Ramesh. Distributed vehicle event recorder systems having a portable memory data transfer system. USP2017069679424.
  9. Thompson David B. (Grand Prairie TX) Preskitt Stanley V. (Dallas TX) Downing Harvey L. (Garland TX) Allred Michael V. (Irving TX). Drop height recorder. USP1989084862394.
  10. Whatley, Paul D; Gopsill, James A. Engine monitoring. USP2015089104199.
  11. Owen, Gary L.; Lehman, Maureen A.; Espenes, Michael G.; Bauer, Michael K.; Kankelfitz, Keith E.; Solar, Richard S.. Enhanced graphical flight planning for a flight management system. USP2015089115995.
  12. Asami Ken (Nagoya JPX) Sakai Kazunori (Nagoya JPX) Hori Shinichi (Anjo JPX) Nakashima Noriyuki (Nagoya JPX) Okuda Yutaka (Kariya JPX) Tamura Kimio (Anjo JPX). Failure diagnosis system for vehicle. USP1989044817418.
  13. Starr Benjamin F. (Lynnwood WA) Wallace Mark L. (Aurora CO) Talley Gaylen M. (Seattle WA) Woo Paul M. (Seattle WA). General purpose avionics display monitor. USP1991055019980.
  14. Capots Larry H. (Annandale VA). High performance flight recorder. USP1990114970648.
  15. Farber Arnold S. (Cedar Falls IA) Lang Stephen P. (Waterloo IA) Smart David C. (Waterloo IA). Intermittent fault detection system. USP1991055017910.
  16. Letang, Dennis Michael; Avery, Jr., Richard Michael. Maintenance alert system for heavy-duty trucks. USP2003076587767.
  17. Plante, James. Memory management in event recording systems. USP2015129226004.
  18. Plante, James. Memory management in event recording systems. USP2014118880279.
  19. Plante, James. Memory management in event recording systems. USP2018039911253.
  20. Beaucaire,James T.; Dickerson,Steven J.; Majewski,Michael A.. Method and apparatus for indicating a potential fluid filter problem. USP2007017168304.
  21. Sawamoto,Tetsuo; Miyamoto,Seiji. Method and apparatus for storing main data with two checkup data. USP2007027181645.
  22. Lowenson Jeffrey (22544-3 Jeffrey Mark Ct. Chatsworth CA 91311) Hessamian Khosrow (22544-3 Jeffrey Mark Ct. Chatsworth CA 91311). Method and apparatus for testing missile systems. USP1990064935881.
  23. Germanetti Serge Alexandre Marc,FRX. Method and device for assistance with the maintenance of an aircraft, especially of a helicopter. USP2001066246341.
  24. Wood, Timothy John. Method for allocation of network resources in an operations network for a selected environment. USP2016039282150.
  25. Marshall, Albert T.; Young, Jr., Henry G.. Methods and systems for performing maintenance services on aircraft engines. USP2004046728610.
  26. Plante, James; Kasavaraju, Ramesh; Lightner, Bruce. Power management systems for automotive video event recorders. USP2017019554080.
  27. Plante, James; Kasavaraju, Ramesh; Lightner, Bruce. Power management systems for automotive video event recorders. USP20180810053032.
  28. Palmer, Jason; Sljivar, Slaven; Freitas, Mark; Deninger, Daniel A.; Ravari, Shahriar. Rail vehicle event detection and recording system. USP2017059663127.
  29. Molnar George A. (Orange CT) Prince Lawrence I. (Hamden CT) Johnson Paul A. (Hamden CT). Regime recognition. USP1990064933882.
  30. Denson, Craig. System and method for identifying non-event profiles. USP2013028373567.
  31. Follin, Gordon J; Kauffman, Eric J.. System and method for processing data obtained from turbine operations. USP2004076760689.
  32. Kauffman,Eric J.; Rucigay,Richard J.; Christensen,Troy P.. System and method for processing operation data obtained from turbine operations. USP2006057050943.
  33. Gunderson, Charlie; Lefleur, Tom; Lurie, Doron; Moeller, Bruce. System and method for reducing driving risk with foresight. USP2012118314708.
  34. Gunderson, Charlie; Lafleur, Tom; Lurie, Doron; Moeller, Bruce. System and method for reducing driving risk with hindsight. USP2017129836716.
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  36. Etcheson, Jamie. System and method for selective review of event data. USP2010097804426.
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  38. Miller, Carl. System and method for wireless delivery of event data. USP2009057536457.
  39. Palmer, Jason; Sljivar, Slaven. System and method to detect execution of driving maneuvers. USP2014118892310.
  40. Palmer, Jason; Sljivar, Slaven. System and method to detect execution of driving maneuvers. USP2018049953470.
  41. Palmer, Jason; Sljivar, Slaven. System and method to detect execution of driving maneuvers. USP2017039594371.
  42. Palmer, Jason; Sljivar, Slaven. System and method to detect execution of driving maneuvers. USP20190410249105.
  43. Abegg ; III Frank (Fairbanks AK) Gemmell Stephen G. (Fairbanks AK). Turbine monitoring apparatus. USP1989114881184.
  44. Palmer, Jason; Sljivar, Slaven. Vehicle event playback apparatus and methods. USP2016119501878.
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