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Internal combustion engine intake port flow determination 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-015/00
  • F02B-003/04
출원번호 US-0759277 (1996-12-02)
발명자 / 주소
  • Maloney Peter James
출원인 / 주소
  • General Motors Corporation
대리인 / 주소
    Cichosz
인용정보 피인용 횟수 : 49  인용 특허 : 0

초록 ▼

An internal combustion engine system includes a plurality of pneumatic elements including pneumatic resistances, pneumatic capacitances, and pneumatic sources. A pneumatic state model determines a pressure rate of change and pressure for certain areas of the internal combustion engine system designa

대표청구항 ▼

[ I claim:] [1.] A method of determining intake port mass airflow in an internal combustion engine including intake and exhaust systems, said intake system having an intake air throttle, an intake manifold, an intake port including an intake valve for directing gas flow from the intake manifold into

이 특허를 인용한 특허 (49)

  1. Wang, Wenbo; Van Gilder, John F.; Slimmer Velez, Jill A; Mc Lain, Kurt D.; Kropinski, Michael A., Adaptive barometric pressure estimation in which an internal combustion engine is located.
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  2. Kotwicki Allan Joseph ; Gates Freeman Carter ; Russell John David, Air flow and EGR flow estimation.
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  8. Nagaishi, Hatsuo, Diagnosis system for valve system of internal combustion engine.
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  9. Fisher, C. Ross; Fisher, David G.; Yates, Kristian W.; Hoie, William A., Emission control valve for gas-fueled engines.
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  14. Pursifull, Ross Dykstra, Increasing crankcase ventilation flow rate via active flow control.
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  15. Wegerich, Stephan W., Inferential signal generator for instrumented equipment and processes.
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  17. Gangopadhyay,Anupam, Intake oxygen estimator for internal combustion engine.
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  18. Lahti,John L.; Moskwa,John J., Internal combustion engine control system.
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  19. Herzog, James P., Kernel-based method for detecting boiler tube leaks.
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  21. Kar,Krishnendu; Bagnasco,Andrew P.; Garcia,Sergio Eduardo; Himes,Edward George, Method and apparatus to control fuel metering in an internal combustion engine.
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  22. Wang, Yue-Yun; Haskara, Ibrahim, Method and apparatus to determine a cylinder air charge for an internal combustion engine.
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  23. Lee, Joonsuck, Method for compensating for valve lift deviation between engines equipped with CVVL mechanism.
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  24. Nitzke,Hans Georg; Rebohl,Thorsten; Jeschke,Jens, Method for determination of composition of the gas mixture in a combustion chamber of an internal combustion engine with exhaust gas recirculation and correspondingly configured control system for an.
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  25. Treinies Stefan,DEX ; Engl Maximilian,DEX ; Rosel Gerd,DEX, Method for determining an air mass flow into cylinders of an internal combustion engine with the aid of a model.
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  26. Müller, Martin; Pfeiffer, Jeffrey M., Method for determining an engine response characteristic.
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  27. Lee,Byungho; Gwidt,Jesse Michael, Method for determining intake port flow in an internal combustion engine.
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  28. Xiao,Yun, Method for dynamic mass air flow sensor measurement corrections.
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  29. Palazzi, Alessandro; Minichetti, Jean Charles, Method for estimating the filling of a cylinder in an internal combustion engine.
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  30. Amit K. Sanyal ; Gregory L. Ohl ; Chris D. Kapolnek ; Timothy A. Coatesworth, Method of determining barometric pressure for use in an internal combustion engine.
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  31. Olin, Peter M., Method of estimating gas pressure in an engine exhaust manifold.
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  32. Herzog, James P., Method of sequential kernel regression modeling for forecasting and prognostics.
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  33. Herzog, James P., Monitoring method using kernel regression modeling with pattern sequences.
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  35. Redon, Fabien G., Multiple path air mass flow sensor assembly.
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  36. Oeller Heinz,DEX, Process and arrangement for checking the operability of a secondary air pump in an internal-combustion engine.
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  37. Treinies Stefan,DEX ; Rosel Gerd,DEX ; Engl Maximilian,DEX, Process for model-assisted determination of the fresh-air mass flowing into the cylinders of an internal combustion eng.
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  38. Hines, J. Wesley, Robust distance measures for on-line monitoring.
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  39. Felix Moreno, Rodrigo, Single rail combined fuel injection.
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  40. Ofner, Bernd, Supercharged internal combustion engine and method for monitoring whether the crankcase vent has been connected.
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  41. Russell, John D.; Kotwicki, Allan Joseph; Gates, Freeman Carter, System and method for air flow and EGR flow estimation.
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  42. Russell, John D.; Kotwicki, Allan Joseph; Gates, Freeman Carter, System and method for air flow and EGR flow estimation.
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  43. Sisken, Kevin D., System for purging exhaust gases from exhaust gas recirculation system.
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  44. Herzog, James P., System of sequential kernel regression modeling for forecasting and prognostics.
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  45. Justice, Roy Dwayne, Systems and methods for determining and displaying volumetric efficiency.
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  46. Yu, Songping, Techniques for coordinated variable valve timing and electronic throttle control.
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  47. Morris, James Paul; Schneider, Charles, Techniques for delivering fuel to a piston aircraft engine.
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  48. Foong,John S.; Hoke,Jeffrey B., Volatile hydrocarbon adsorber unit.
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  49. Dennis C. Reed ; Peter James Maloney ; Jeffrey M. Pfeiffer, Volumetric efficiency compensation for dual independent continuously variable cam phasing.
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