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Neural network fault diagnostics systems and related method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-013/00
출원번호 US-0833770 (1997-04-09)
발명자 / 주소
  • Urnes James M.
  • Bond William E.
출원인 / 주소
  • McDonnell Douglas Corporation
대리인 / 주소
    Westerlund & Powell, P.C.Westerlund
인용정보 피인용 횟수 : 28  인용 특허 : 7

초록

A fault diagnostics system for monitoring the operating condition of a host system, e.g., an aircraft, which includes a plurality of subsystems. The fault diagnostics system is preferably implemented in software running on a high-speed neural network processor. The fault diagnostics system construct

대표청구항

[ What is claimed is:] [20.] A fault diagnostics system for monitoring the operating condition of a host system which includes a plurality of subsystems, comprising:neural network facilities for modeling the performance of each subsystem in a normal operating mode and a plurality of different possib

이 특허에 인용된 특허 (7)

  1. Ilic Marija D. (Sudbury MA) Chapman Jeffrey W. (Cambridge MA), Decentralized excitation control for an electrical power utility system.
  2. Osder Stephen S. (Scottsdale AZ), Dual servo automatic pilot with improved failure monitoring.
  3. Smyth Padhraic J. (Altadena CA), Hidden markov models for fault detection in dynamic systems.
  4. Sheppard John W. (Glen Burnie MD) Simpson William R. (Edgewater MD) Graham Jerry L. (Baldwin MD), Method and apparatus for diagnostic testing including a neural network for determining testing sufficiency.
  5. McCown Patricia M. (Creskill NJ) Conway Timothy J. (Highland Park NJ), Methods and apparatus for performing system fault diagnosis.
  6. Hyland David C., Multiprocessor system and method for identification and adaptive control of dynamic systems.
  7. Hyland David C. (206 Dogwood Ave. Melbourne Beach FL 32951) Juang Jer-Nan (12 Lafayette Dr. Poquosan VA 23662), Series parallel approach to identification of dynamic systems.

이 특허를 인용한 특허 (28)

  1. Mohamed Dekhil ; Evan R. Kirshenbaum ; Jerremy Holland, Accurately predicting system behavior of a managed system using genetic programming.
  2. Mohan, Sreeram; Rao, Pallanti Srinivasa; Chindam, Venkateshwar, Artificial intelligence based health management of host system.
  3. Gaber, Shiri; Ben-Harush, Oshry; Grubshtein, Alon J.; Tenenboim-Chekina, Lena; Cohen, Raphael, Data driven converged infrastructure components evaluation.
  4. Unsworth, Peter J.; Discenzo, Frederick M.; Babu, Vetcha Sarat, Detection of pump cavitation/blockage and seal failure via current signature analysis.
  5. Unsworth,Peter J.; Discenzo,Frederick M.; Babu,Vetcha Sarat, Detection of pump cavitation/blockage and seal failure via current signature analysis.
  6. Unsworth,Peter J.; Discenzo,Frederick M.; Babu,Vetcha Sarat, Detection of pump cavitation/blockage and seal failure via current signature analysis.
  7. Kipersztok, Oscar; Rein-Weston, Karl J.; Nelson, Scott L.; Dildy, Glenn A.; Chew, Susan Chan, Diagnostic system and method.
  8. Kipersztok, Oscar; Dildy, Glenn A., Diagnostic system and method for enabling multistage decision optimization for aircraft preflight dispatch.
  9. Kipersztok,Oscar; Dildy,Glenn A., Diagnostic system and method for enabling multistage decision optimization for aircraft preflight dispatch.
  10. Qin, Yong; Jia, Limin; Shi, Jingxuan; Cheng, Xiaoqing; Zhang, Yuan; Yu, Shan; Kou, Linlin; Zhang, Zhenyu, Fault prediction and condition-based repair method of urban rail train bogie.
  11. Atalla, Mauro J.; Wiegele, Thomas G.; Anderson, Kaare Josef; Lynch, Michael A., Fault source parameter identification.
  12. Yao, Liqun; Gu, Da-Wei; Postlethwaite, Ian, Fuzzy inference apparatus and methods, systems and apparatuses using such inference apparatus.
  13. Yao, Liqun; Gu, Da-Wei; Postlethwaite, Ian, Fuzzy inference methods, and apparatuses, systems and apparatus using such inference apparatus.
  14. Cotman, Carl W.; Chubb, Charles F.; Inagaki, Yoshiyuki; Cummings, Brian, Method and apparatus for generating special-purpose image analysis algorithms.
  15. Miller, Robert H.; Ribbens, William B., Method and system for detecting a failure or performance degradation in a dynamic system such as a flight vehicle.
  16. Gorinevsky, Dimitry, Method and system for diagnostics of apparatus.
  17. Klausner, Markus, Method for recognition of faults on a motor vehicle.
  18. Feeney, Mark Edward; Leslie, Keith John; Syed, Yusuf Razi; Hartropp, Simon John, Method of monitoring gas turbine engine operation.
  19. Feeney,Mark Edward; Leslie,Keith John; Syed,Yusuf Razl; Hartropp,Simon John, Method of monitoring gas turbine engine operation.
  20. Kolandavelu, Raghupathy; Felke, Tim; Kesavan, MoghanaPriya; K, Ramchandra Reddy; Mahoney, Tim, Methods and apparatus for the creation and use of reusable fault model components in fault modeling and complex system prognostics.
  21. Mylaraswamy, Dinkar; Hadden, George Daniel, Methods systems and apparatus for analyzing complex systems via prognostic reasoning.
  22. Bock, Joel; Scandura, Phil; Bharadwaj, Raj Mohan, Methods systems and apparatus for determining whether built-in-test fault codes are indicative of an actual fault condition or a false alarm.
  23. Bhalla, Anuj; Singh, Madan Kumar; Lucas, Christopher Scott; Teja, Ravi; Sehgal, Sachin; Kant, Mayank; Bhutani, Sonal, Network node failure predictive system.
  24. Zhu, Dehao; Crossley, Alex, Neural network model for electric submersible pump system.
  25. Kasuya, Hirotsugu; Watanabe, Yutaka; Ochiai, Masami, Pump trouble diagnosing device for hydraulic drive device and display device of the diagnosing device.
  26. Felke, Timothy J.; Kolbet, David M.; Stinson, Michael W.; Stone, John F.; van der Zweep, Jeff J., Relational database for maintenance information for complex systems.
  27. Vian, John L.; Vavrina, Matthew A.; How, Jonathan P.; Redding, Joshua; Dydek, Zachary; Bethke, Brett, Vehicle capability monitoring and adaptation system and method therefor.
  28. Bengtson, John; Donescu, Victor; Kjær, Philip Carne; Skaug, Kenneth, Wind turbine control system with decentralized voting.
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