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Method and apparatus for determining the gas temperature in an internal combustion engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01K-001/14
  • G01M-015/00
  • F02D-041/18
출원번호 US-0152333 (1998-09-14)
우선권정보 DE-0040917 (1997-09-17)
발명자 / 주소
  • Pfitz Manfred,DEX
출원인 / 주소
  • Robert Bosch GmbH, DEX
대리인 / 주소
    Kenyon & Kenyon
인용정보 피인용 횟수 : 27  인용 특허 : 10

초록 ▼

A method and an apparatus for determining the temperature of a gas charge in a cylinder of an internal combustion engine increase the accuracy with which the temperature of the gas charge is determined. The gas charge includes a residual gas portion and a fresh gas portion. The temperature of the ga

대표청구항 ▼

[ What is claimed is:] [1.] A method for determining a temperature of a gas charge in a cylinder of an internal combustion engine, the gas charge including a residual gas portion and a fresh gas portion, the method comprising the steps of:ascertaining a temperature of the fresh gas portion;ascertain

이 특허에 인용된 특허 (10)

  1. Tomisawa Naoki (Atsugi JPX), Apparatus and method for estimating atmospheric pressure in an internal combustion engine.
    상세보기
  2. Dudek Kenneth P. (Rochester Hills MI) Matthews Gregory P. (Bloomfield Hills MI) Folkerts Charles H. (Troy MI) Davis Ronald A. (Commerce Township MI), Internal combustion engine control.
    상세보기
  3. Maloney Peter James, Internal combustion engine intake port flow determination.
    상세보기
  4. Olin Peter M. ; Maloney Peter J., Internal combustion engine pneumatic state estimator.
    상세보기
  5. Gomez Aparicio J. (Birmingham MI) Trombley Douglas E. (Warren MI) Buslepp Kenneth J. (Utica MI), Method and means for determining air mass in a crankcase scavenged two-stroke engine.
    상세보기
  6. Stiles Steven D. (Clarkston MI) Reinke Paul E. (Rochester MI) Gomez Aparicio J. (Birmingham MI), Method and means for determining air mass in a crankcase scavenged two-stroke engine.
    상세보기
  7. Lipinski Daniel J. (Livonia MI) Robichaux Jerry D. (Southgate MI), Method and system for determining cylinder air charge for variable displacement internal combustion engine.
    상세보기
  8. Reuschenbach Lutz (Stuttgart DEX) Veil Hans (Eberdingen DEX), Method for calculating the air charge for an internal combustion engine with variable valve timing.
    상세보기
  9. Maloney Peter James, Method for determining pneumatic states in an internal combustion engine system.
    상세보기
  10. Randoll Helmut,DEX ; Roth Andreas,FRX, Method for generating a signal responsive to the induction air temperature of an internal combustion engine.
    상세보기

이 특허를 인용한 특허 (27)

  1. Matthews, Gregory P.; Liu, Zhiping Steven; Brennan, Daniel G., Air per cylinder determination systems and methods.
    상세보기
  2. Okuma Shigeo,JPX, Apparatus and method for diagnosing leaks of fuel vapor treatment unit.
    상세보기
  3. Beikmann, Randall S.; Wagh, Nitish J., Combination cylinder state and transmission gear control systems and methods.
    상세보기
  4. Rayl, Allen B.; Beikmann, Randall S.; Naik, Sanjeev M., Cylinder activation and deactivation control systems and methods.
    상세보기
  5. Beikmann, Randall S., Cylinder activation/deactivation sequence control systems and methods.
    상세보기
  6. Rayl, Allen B., Cylinder deactivation pattern matching.
    상세보기
  7. Li, Jinbiao; Liu, Haifeng, Cylinder firing fraction determination and control systems and methods.
    상세보기
  8. Junginger, Erich; Blessing, Dietmar; Zimmermann, Christian; Haag, Wilhelm; Molwitz, Frank; Schenk, Rene; Hilgenberg, Bernd; Riegel, Johann, Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurement.
    상세보기
  9. Badeer, Gilbert H., Engine thrust bearing condition monitoring method.
    상세보기
  10. Gilbert H. Badeer, Engine thrust bearing condition monitoring system and method.
    상세보기
  11. Wagh, Nitish J.; Beikmann, Randall S., Firing pattern management for improved transient vibration in variable cylinder deactivation mode.
    상세보기
  12. Brennan, Daniel G.; Matthews, Gregory P.; Wiggins, Layne K., Intake runner temperature determination systems and methods.
    상세보기
  13. Ernst Wild DE; Lutz Reuschenbach DE; Nikolaus Benninger DE; Hendrik Koerner DE; Werner Hess DE; Hong Zhang DE; Georg Mallebrein DE; Harald Von Hofmann DE, Method and device for determining the gas intake in an internal combustion engine.
    상세보기
  14. Wild, Ernst; Falk, Mario, Method and device for measuring a temperature variable in a mass flow pipe.
    상세보기
  15. Kolmanovsky, Ilya V.; Stotsky, Alexander Anatoljevich, Method and system for controlling partial pressure of air in an intake manifold of an engine.
    상세보기
  16. 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.
    상세보기
  17. Keller Jakob,CHX, Method for measuring the temperature of hot gases by means of a thermocouple, and a measuring arrangement for carrying out the method.
    상세보기
  18. Brown,Kenneth; Hernandez,Esteban; Kyrtsos,Christos, Method of determining ambient air temperature.
    상세보기
  19. Nakayama,Shigeki; Ibuki,Taku, Method of estimating state quantity or temperature of gas mixture for internal combustion engine.
    상세보기
  20. Beikmann, Randall S., System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated.
    상세보기
  21. 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.
    상세보기
  22. Rayl, Allen B., System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass.
    상세보기
  23. Bauer,Erwin; Ellmer,Dietmar; Lauer,Thorsten, System and method for influencing the induction gas temperature in the combustion chamber of an internal combustion engine.
    상세보기
  24. Liu, Zhiping Steven; Matthews, Gregory P.; Will, Anthony B., System and method for predicting parameters associated with airflow through an engine.
    상세보기
  25. 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.
    상세보기
  26. Burleigh, Darrell W.; Beikmann, Randall S., Systems and methods for controlling cylinder deactivation periods and patterns.
    상세보기
  27. Kuhn, Joachim; Albiez, Robert; Jeschke, Dirk, Temperature sensing device for an internal-combustion engine.
    상세보기

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