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Control system and method for controlling an engine in response to deterioration of the engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-015/20
  • G01M-015/00
  • F02D-041/22
출원번호 US-0323456 (1999-06-01)
발명자 / 주소
  • Adrian M. Ablett
  • Sridhar Adibhatla
  • Kiyoung Chung
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Nathan D. Herkamp
인용정보 피인용 횟수 : 15  인용 특허 : 23

초록

An exemplary embodiment of the invention is directed to a control system for controlling an engine. The control system includes a schedule memory for storing a schedule representing target values for a controlled variable. The control system also includes a processor coupled to the schedule memory.

대표청구항

1. A control system for controlling an engine, the control system comprising:a schedule memory storing a schedule representing target values for a controlled variable; a processor coupled to said schedule memory, said processor receiving a reference input and a feedback signal indicative of said con

이 특허에 인용된 특허 (23)

  1. Trombley Douglas Edward ; Buslepp Kenneth James ; Miller Aidan Michael, Adaptive engine control responsive to catalyst deterioration estimation.
  2. Polidan Jeffrey M. (Fenton MI) Stenson Dennis P. (West Bloomfield MI) Jolliffe Jacqueline A. (Midland MI), Air filter diagnostic.
  3. Hamburg Douglas R. (Bloomfield MI) Culbertson Thomas R. (Redford MI) Curran Judith M. (Northville MI), Air fuel ratio feedback control.
  4. Sarangapani Jagannathan ; Schricker David R., Apparatus and method for diagnosing an engine using computer based models in combination with a neural network.
  5. Fujita Tomohiro (Toyota JPX), Apparatus for determining engine abnormality.
  6. Yamauchi Teruo (Katsuta JPX) Oyama Yoshishige (Katsuta JPX) Miyakawa Nobuaki (Hitachi JPX), Apparatus for engine control.
  7. Spang ; III Henry A. (Schenectady NY) Wanger Robert P. (Fairfield OH), Apparatus for sensor failure detection and correction in a gas turbine engine control system.
  8. Cederwall Philip J. (San Diego CA) Evans David M. (Chula Vista CA) Glezer Boris (San Diego CA) Hensley John J. (San Diego CA), Changeable cooling control system for a turbine shroud and rotor.
  9. Chapin ; Jr. Stephen R., Computerized prompting systems.
  10. Carpenter R. Sheldon (Lynn MA) Gazzola William L. (Salem MA), Control system and method for controlling a gas turbine engine.
  11. Lever Roland N. J. (Jensen Beach FL) Brown Ian E. (Ft. Lauderdale FL), Fluid jet system and method for underwater maintenance of ship performance.
  12. Reddy Sam Raghuma, Fuel reid vapor pressure estimation.
  13. Pope Adam N. (Cincinnati OH), Gas bearing sealing means.
  14. Crane Harold E. (328 Celeste River Ridge LA 70123), Interactive dynamic real-time management system.
  15. Parupalli Prasad V. (Peoria IL) Dickrell David L. (Chillicothe IL) Gauger Gregory S. (Pekin IL) Keene Robert W. (Peoria IL) Mearek Ronald J. (Peoria IL) Rathe Richard D. (Peoria IL) Rolli Brian T. (P, Maintenance monitor system.
  16. Jones James L., Maintenance reminder.
  17. Akiyama Sadachika,JPX, Method and apparatus for engine abnormality detection.
  18. Putman Robert L. (Palm City FL) Hovan Edward J. (Manchester CT), Method for maintaining blade tip clearance.
  19. Schwarz Frederick M. (Glastonbury CT) Crawley ; Jr. Clifton J. (Glastonbury CT) Rauseo Anthony F. (Middletown CT), Method of restoring exhaust gas temperature margin in a gas turbine engine.
  20. Schwarz Frederick M. (Glastonbury CT) Griffin James G. (West Hartford CT), Modulated clearance control for an axial flow rotary machine.
  21. Uchida Shunsuke,JPX ; Fujimori Haruo,JPX ; Takahashi Fuminobu,JPX ; Fukuzaki Takaharu,JPX ; Yamada Izumi,JPX, Plant monitoring and diagnosing method and system, as well as plant equipped with the system.
  22. Skarvan Charles Anthony, Pressure signal synthesis method and system for a gas turbine engine.
  23. Husseiny Abdo A. (LaPlace LA), System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopt.

이 특허를 인용한 특허 (15)

  1. Luppold, Robert Humes, Apparatus and method for reducing aircraft fuel consumption.
  2. Herron,William Lee; Wiseman,Matthew William; Vishnauski,Jon Michael; Krupp,Brian Edward; Maruscik,Ronald George, Compensating for blade tip clearance deterioration in active clearance control.
  3. Tsuzuki, Sadachika; Tanaka, Masaki, Control system for a gas turbine engine.
  4. Beecroft, Peter; Lewis, Leo Vivian; Bacic, Marko, Gas turbine engine control.
  5. Sandberg, Lars; Litorell, Martin, Limitation of controllable operating parameters in an engine.
  6. Adibhatla, Sridhar, Method and systems for controlling gas turbine engine temperature.
  7. Adibhatla,Sridhar; Ashby,Malcolm J., Methods and apparatus for model based diagnostics.
  8. Petchenev,Alexei; Littrell,Nathan Bowman; Malakhova,Olga; Grant,John Wesley, Methods and systems for diagnosing machinery.
  9. Abrol, Sidharth; Ewens, David Spencer; Truesdale, Alan Meier, Online enhancement for improved gas turbine performance.
  10. Yerramalla, Sampath K.; Donat, William; Rajamani, Ravi, Partitioning of turbomachine faults.
  11. Wiseman, Matthew William; Ashby, Malcolm John, Sensor diagnostics using embedded model quality parameters.
  12. Young, Henry Todd; Kumar, Ajith Kuttannair; Worden, Bret Dwayne; Bastien, Bertrand; Brown, Timothy Warren, System, method, and computer software code for optimizing performance of a powered system.
  13. Young, Henry Todd; Kumar, Ajith Kuttannair; Worden, Bret Dwayne; Bastien, Bertrand; Brown, Timothy Warren, System, method, and computer software code for optimizing performance of a powered system.
  14. Young, Henry Todd; Kumar, Ajith Kuttannair; Worden, Bret Dwayne; Bastien, Bertrand; Brown, Timothy Warren, System, method, and computer software code for optimizing performance of a powered system.
  15. Truesdale, Alan Meier; Ewens, David Spencer; Abrol, Sidharth, Wash timing based on turbine operating parameters.
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