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Fault detection system and method using augmented data and fuzzy logic

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-019/00
출원번호 UP-0628085 (2003-07-24)
등록번호 US-7734400 (2010-06-29)
발명자 / 주소
  • Gayme, Dennice F.
  • Menon, Sunil K.
  • Nwadiogbu, Emmanuel O.
  • Mukavetz, Dale W.
  • Ball, Charles M.
출원인 / 주소
  • Honeywell International Inc.
대리인 / 주소
    Ingrassia Fisher & Lorenz, P.C.
인용정보 피인용 횟수 : 17  인용 특허 : 15

초록

A system and method that provides improved fault detection in turbine engines is disclosed. The fault detection system provides the ability to detect symptoms of engine faults based on a relatively limited number of engine parameters that are sampled relatively infrequently. The fault detection syst

대표청구항

The invention claimed is: 1. A fault detection system for detecting faults in a turbine engine, the fault detection system comprising: a sensor data processor, the sensor data processor configured to receive sensor data from the turbine engine and determine a difference between the sensor data and

이 특허에 인용된 특허 (15)

  1. Terrier Douglas A. (Ft. Worth TX), After-burning turbo-jet engine with a fixed geometry exhaust nozzle.
  2. Schricker, David R.; Zavarehi, Masoud K., Apparatus and method to detect cylinder faults of internal combustion engines via exhaust temperature monitoring.
  3. Myhre Douglas C. ; Scholz Joachim H. ; Severtson Mark G. ; Lenertz Steven M. ; Simones Christopher J. ; Lenagh Thomas F., Apparatus for detecting flame conditions in combustion systems.
  4. Arlen S. Heger ; Hrishikesh B. Aradhye, Bayesian belief networks for industrial processes.
  5. Kipersztok, Oscar; Rein-Weston, Karl J.; Nelson, Scott L.; Dildy, Glenn A.; Chew, Susan Chan, Diagnostic system and method.
  6. Scott Michael W., Efficient fuzzy logic fault accommodation algorithm.
  7. Martucci Angelo ; Volponi Allan J., Fuzzy logic based fuel flow selection system.
  8. Ling Richard ; Vaidyanathan Ganesan, Fuzzy start logic for jet engines.
  9. Larkin Louis J. ; Healy Timothy A. ; Kerr Laura J., Method and apparatus for estimating an actual magnitude of a physical parameter on the basis of three or more redundant signals.
  10. Brown ; Jr. William L. (Dunlap IL) Rutan W. Kent (Sparland IL) Schricker David R. (Peoria IL), Method for diagnosing an engine using computer based models.
  11. Abbott, Eric; Sprague, Randy; McLaughlin, James Michael, Method for improving the performance of micromachined devices.
  12. Immer, Christopher D.; Lane, John; Eckhoff, Anthony J.; Perotti, Jose M., Multi sensor transducer and weight factor.
  13. Harrison Gregory A., Neural network based analysis system for vibration analysis and condition monitoring.
  14. Uluyol, Onder; Nwadiogbu, Emmanuel O., Sensor error detection and compensation system and method.
  15. Bickford, Randall L., Surveillance system and method having parameter estimation and operating mode partitioning.

이 특허를 인용한 특허 (17)

  1. Zadeh, Lotfi A., Analyzing or resolving ambiguities in an image for object or pattern recognition.
  2. Tadayon, Saied; Tadayon, Bijan, Application of Z-webs and Z-factors to analytics, search engine, learning, recognition, natural language, and other utilities.
  3. Hammond, Jeremy; Pelletier, Dominic; Aguiar, Jason, Automated calibration method and system for a diagnostic analyzer.
  4. Skaare, Bjorn; Nielsen, Finn Gunnar, Blade pitch control in a wind turbine installation.
  5. Singh, Jitendra; Shetty, Arvind R.; Poojary, Rajesh V.; Taranath, Manu; Bernhardt, Greg, Devices, methods, and systems for a distributed rule based automated fault detection.
  6. Atalla, Mauro J.; Wiegele, Thomas G.; Anderson, Kaare Josef; Lynch, Michael A., Fault source parameter identification.
  7. Salman, Mutasim A.; Quet, Pierre-Francois D., Method and apparatus for diagnosis of sensors faults using adaptive fuzzy logic.
  8. Zadeh, Lotfi A., Method and system for analyzing and recognition of an emotion or expression from multimedia, text, or sound track.
  9. Zadeh, Lotfi A., Method and system for analyzing or resolving ambiguities in image recognition for gesture, emotion, or expression recognition for a human.
  10. Zadeh, Lotfi A.; Tadayon, Saied; Tadayon, Bijan, Method and system for feature detection.
  11. Zadeh, Lotfi A., Method and system for identification or verification for an object, a person, or their attributes.
  12. Zadeh, Lotfi A., Method and system for predicting an outcome of an event.
  13. Zadeh, Lotfi A., Methods and systems for applications for Z-numbers.
  14. Zadeh, Lotfi A., Methods and systems for applications for Z-numbers.
  15. Angello, Leonard; Lieuwen, Tim; Noble, David Robert; Poole, Brian, System and method for anomaly detection.
  16. Zadeh, Lotfi A., System and method for image recognition and matching for targeted advertisement.
  17. Hare, James Z.; Gupta, Shalabh; Najjar, Nayeff A.; D'Orlando, Paul M.; Walthall, Rhonda Dawn, System level fault diagnosis for the air management system of an aircraft.
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