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Air dynamics state characterization 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02B-003/00
출원번호 US-0155263 (1993-11-22)
발명자 / 주소
  • Dudek Kenneth P. (Rochester Hills MI) Matthews Gregory P. (Bloomfield Hill MI) Folkerts Charles H. (Troy MI) Davis Ronald A. (Commerce Township
  • Oakland County MI)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

The state of internal combustion engine inlet air dynamics is characterized in a substantially noise immune albeit rapid manner according to the degree by which a first set of criteria indicate a steady state condition in which engine inlet air rate substantially corresponds to cylinder inlet air ra

대표청구항

A method for detecting transitions between a steady state condition and a transient condition in an internal combustion engine having a plurality of cylinders and an inlet air valve for metering inlet air to an intake manifold, in which inlet air rate to the intake manifold substantially corresponds

이 특허를 인용한 특허 (40)

  1. Matthews, Gregory P., Air mass determination for cylinder activation and deactivation control systems.
  2. Matthews, Gregory P.; Liu, Zhiping Steven; Brennan, Daniel G., Air per cylinder determination systems and methods.
  3. Kotwicki Allan Joseph ; Russell John David, Air/fuel ratio control system and method.
  4. Matthews, Gregory Paul; Folkerts, Charles Henry, Airflow estimation for engines with displacement on demand.
  5. Schricker David R. (Dunlap IL), Apparatus and method for diagnosing an engine using a boost pressure model.
  6. Yoshioka Mamoru (Susono JPX), Apparatus for detecting intake air quantity of internal combustion engine having mechanism for continuously varying valv.
  7. Beikmann, Randall S.; Wagh, Nitish J., Combination cylinder state and transmission gear control systems and methods.
  8. Yoshikawa, Shunichi, Control device for internal combustion engine.
  9. Rayl, Allen B.; Beikmann, Randall S.; Naik, Sanjeev M., Cylinder activation and deactivation control systems and methods.
  10. Beikmann, Randall S., Cylinder activation/deactivation sequence control systems and methods.
  11. Phillips, Andrew W., Cylinder control systems and methods for discouraging resonant frequency operation.
  12. Rayl, Allen B., Cylinder deactivation pattern matching.
  13. Li, Jinbiao; Liu, Haifeng, Cylinder firing fraction determination and control systems and methods.
  14. Dudek,Kenneth P.; Wiggins,Layne K., Cylinder mass air flow prediction model.
  15. Dudek, Kenneth P.; Davis, Ronald A., Detection of fuel dynamical steady state.
  16. Matthews, Gregory P.; Livshiz, Michael, Determining manifold pressure based on engine torque control.
  17. Matthews,Gregory P.; Livshiz,Michael, Determining manifold pressure based on engine torque control.
  18. Guzella Lino,CHX ; Koch Charles Robert,DEX ; Scherer Matthias,DEX, Electronic engine control system.
  19. Wagh, Nitish J.; Beikmann, Randall S., Firing pattern management for improved transient vibration in variable cylinder deactivation mode.
  20. Hayman, Alan W.; McAlpine, Robert S., Fuel consumption based cylinder activation and deactivation control systems and methods.
  21. Livshiz, Michael; Blanchard, John P.; Lahti, John L.; Heap, Anthony H., Fuel efficiency determination for an engine.
  22. Ueda Katsunori (Kyoto-fu JPX) Fukui Toyoaki (Kyoto-fu JPX) Yoshikawa Satoshi (Shiga-ken JPX), Fuel feed control system and method for internal combustion engine.
  23. Yoshizaki Masuhiro (Wako JPX) Komoriya Isao (Wako JPX) Kitajima Shinichi (Wako JPX), Intake air amount-estimating apparatus for internal combustion engines.
  24. Matthews, Gregory P.; Liu, Zhiping Steven, Intake port pressure prediction for cylinder activation and deactivation control systems.
  25. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Intake runner temperature determination systems and methods.
  26. Carpenter Brent L. (Broomfield CO) Luna Antonio X. (Longmont CO), Method and apparatus for fault detection and correction in Coriolis effect mass flowmeters.
  27. Li, Yonghua; Michelini, John Ottavio, Method and system for estimating cylinder air charge for an internal combustion engine.
  28. Beikmann, Randall S., Recursive firing pattern algorithm for variable cylinder deactivation in transient operation.
  29. Brennan, Daniel G., System and method for controlling a firing pattern of an engine to reduce vibration when cylinders of the engine are deactivated.
  30. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  31. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  32. Verner, Douglas R., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
  33. Brennan, Daniel G.; Naik, Sanjeev M., System and method for controlling spark timing when cylinders of an engine are deactivated to reduce noise and vibration.
  34. Rayl, Allen B., System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass.
  35. Liu, Zhiping Steven; Matthews, Gregory P.; Will, Anthony B., System and method for predicting parameters associated with airflow through an engine.
  36. Phillips, Andrew W., System and method for randomly adjusting a firing frequency of an engine to reduce vibration when cylinders of the engine are deactivated.
  37. Burleigh, Darrell W.; Beikmann, Randall S., Systems and methods for controlling cylinder deactivation periods and patterns.
  38. Rayl, Allen B., Torque based cylinder deactivation with vacuum correction.
  39. Burtch, Joseph B., Torque converter clutch slip control systems and methods based on active cylinder count.
  40. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Volumetric efficiency determination systems and methods.
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