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[미국특허] Mixed sampling rate processing for misfire detection 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01M-015/00
출원번호 US-0755046 (1996-11-22)
발명자 / 주소
  • Wu Zhijian James
  • Lee Anson
출원인 / 주소
  • Chrysler Corporation
대리인 / 주소
    Calcaterra
인용정보 피인용 횟수 : 12  인용 특허 : 44

초록 ▼

The present invention provides a method of detecting internal combustion engine misfiring. The method includes mixed rate sampling of crankshaft angular velocity for a plurality of cylinder firing events to generate a crankshaft angular velocity signal and a cylinder firing synchronization signal. T

대표청구항 ▼

[ What is claimed is:] [1.] An apparatus for determining a misfire occurrence in an internal combustion engine comprising:a crankshaft in operative relation with said internal combustion engine;a crankshaft sensor wheel rotatably driven by said crankshaft, said wheel having thereon a plurality of en

이 특허에 인용된 특허 (44) 인용/피인용 타임라인 분석

  1. Fujimoto Takanori (Himeji JPX) Hara Toshiro (Himeji JPX), Apparatus for detecting misfire and for controlling fuel injection.
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  2. Hirka Gerald M. (Chicago IL) Zerrien Donald W. (Elgin IL) Kopec James W. (Winfield IL), Bounded synchronous angle counter.
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  3. Manaka Toshio (Katsuta JPX) Shida Masami (Mito JPX), Combustion fault detection apparatus and control system for internal combustion engine.
    상세보기
  4. Hilliard John C. (Ann Arbor MI) Chan Anthony K. F. (Ann Arbor MI), Control for spark ignited internal combustion engine.
    상세보기
  5. Dosdall James M. (Grosse Ile MI) James John V. (Walled Lake MI), Correction of systematic position-sensing errors in internal combustion engines.
    상세보기
  6. Noji Toshiyuki (Chiba JPX) Yoshida Hidetoshi (Tokyo JPX) Tatsumi Eiji (Chiba JPX) Akao Shinichi (Saitama JPX) Kosaka Hideyuki (Chiba JPX), Damping device in a structure and damping construction and damping method using those devices.
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  7. Bouverie William M. (Kings Park NY) Manas Spero G. (Jamacia NY), Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine.
    상세보기
  8. Tedeschi Rinaldo R. (Newington CT) Edwards Robert A. (Woodstock GB2), Deceleration based compression test.
    상세보기
  9. James John V. (Walled Lake MI) Dosdall James M. (Grosse Ile MI) Marko Kenneth A. (Ann Arbor MI), Determining crankshaft acceleration in an internal combustion engine.
    상세보기
  10. Garcea Giampaolo (Milan ITX) Rogora Edoardo (Milan ITX), Device for detecting the knocking phenomenon in controlled-ignition internal combustion engines, based on the use of ion.
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  11. Ott Karl (Markgroeningen DEX) Schmuck Erwin (Waiblingen DEX) Krauter Immanuel (Erbstetten DEX) Fuchs Joerg (Schwieberdingen DEX), Device for recognising the angular position of a rotating part.
    상세보기
  12. Deutsch Robert W. (Sugar Grove IL), Electronic position sensor assembly and engine control system.
    상세보기
  13. Fujimoto Takanori (Himeji JPX) Hara Toshirou (Himeji JPX), Engine control apparatus.
    상세보기
  14. Peden Richard A. (Livonia MI) Paul Ronald (Detroit MI), Engine crankshaft position sensor.
    상세보기
  15. Citron Stephen J. (West Lafayette IN) Mihelc William P. (West Lafayette IN), Engine-performance monitor and control system.
    상세보기
  16. Suzuki Suzuo (Yokosuka JPX) Hata Yoshitaka (Fujisawa JPX) Ohnishi Akihiro (Koshigaya JPX), Feedback control of exhaust gas recirculation based on combustion condition.
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  17. Suzuki Suzuo (Yokosuka JPX) Hata Yoshitaka (Fujisawa JPX) Ohnishi Akihiro (Koshigaya JPX), Feedback control of exhaust gas recirculation based on combustion condition.
    상세보기
  18. Lill Mark P. (Bensenville IL) Li Edward E. (Roselle IL) Sun Koushun (Hoffman Estates IL), Ignition misfire detector.
    상세보기
  19. Noble Gardiner A. (Farmington MI), Ignition system improvements for internal combustion engines.
    상세보기
  20. Bone Rainer (Vaihingen DEX) Bning Bernward (Vaihingen DEX) Nagel Rudolf (Asperg DEX) Sellmaier Franz (Egling DEX), Internal combustion engine combustion chamber pressure sensing apparatus.
    상세보기
  21. McCombie Jay C. (Rochester Hills MI), Ionization misfire detection apparatus and method for an internal combustion engine.
    상세보기
  22. Osawa Kouichi (Susono JPX) Shibata Norio (Toyota JPX) Abe Shinichi (Aichi JPX), Irregular combustion determining device for an internal combustion engine.
    상세보기
  23. Jiewertz Sten (Jrna SEX), Method and an arrangement for the detection of ionizing current in the ignition system of an internal combustion engine.
    상세보기
  24. Kohama Tokio (Nishio JPX) Obayashi Hideki (Okazaki JPX) Kawai Hisasi (Toyohashi JPX) Ina Toshikazu (Aichi JPX) Shigematsu Takashi (Susono JPX) Tokoro Setsuo (Susono JPX), Method and apparatus for controlling the air-fuel ratio in an internal combustion engine.
    상세보기
  25. Klenk Martin (Backnang DEX) Moser Winfried (Ludwigsburg DEX), Method and arrangement for determining misfires in an internal combustion engine.
    상세보기
  26. Hosaka Akio (Yokohama JPX) Aono Shigeo (Tokyo JPX), Method and system for controlling engine ignition timing.
    상세보기
  27. Ribbens William B. (Ann Arbor MI) Rizzoni Giorgio (Worthington OH), Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations.
    상세보기
  28. Ribbens William B. (Ann Arbor) Rizzoni Giorgio (Ann Arbor MI), Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations.
    상세보기
  29. Ribbens William R. (Ann Arbor MI) Kadomukai Yuzo (Ibaraki OH JPX) Rizzoni Giorgio (Worthington OH), Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity.
    상세보기
  30. Tang Dah-Lain (Canton MI) Chang Man-Feng (Troy MI) Sultan Myrna C. (Troy MI), Method for detecting engine misfire and for fuel control.
    상세보기
  31. Denz Helmut (Stuttgart DEX), Method for detecting misfires in an internal combustion engine.
    상세보기
  32. Ishida Tetsuro (Kyoto JPX) Danno Yoshiaki (Kyoto JPX) Togai Kazuhide (Takatsuki JPX) Ando Hiromitsu (Okazaki JPX) Sanbayashi Daisuke (Toyota JPX) Yoshida Masato (Kyoto JPX) Shiraishi Kazuhiro (Kyoto , Method for determining combustion condition in spark ignition internal combustion engine and combustion condition contro.
    상세보기
  33. Iwata Toshio (Himeji JPX), Misfire detection device for an internal combustion engine.
    상세보기
  34. James John V. (Walled Lake MI) Dosdall James M. (Grosse Ile MI) Marko Kenneth A. (Ann Arbor MI), Misfire detection in an internal combustion engine.
    상세보기
  35. James John V. (Walled Lake MI) Dosdall James M. (Grosse Ile MI) Marko Kenneth A. (Ann Arbor MI), Misfire detection in an internal combustion engine.
    상세보기
  36. James John V. (Walled Lake MI) Dosdall James M. (Grosse Ile MI) Marko Kenneth A. (Ann Arbor MI), Misfire detection in an internal combustion engine.
    상세보기
  37. Imai Ryuichiro (Musashino JPX) Kawahira Izuru (Musashino JPX), Misfire discriminating method for an engine.
    상세보기
  38. Nakagawa Akihiro (Himeji JPX) Demizu Akira (Himeji JPX), Misfiring detecting method and apparatus.
    상세보기
  39. Tamura Hideyuki (Kanagawa) Aramaki Takashi (Kanagawa JPX), Misfiring detection system for internal combustion engines.
    상세보기
  40. Dosdall James M. (Grosse Ile MI) James John V. (Walled Lake MI), Selection of velocity interval for power stroke acceleration measurements.
    상세보기
  41. Stepper Mark R. (Columbus IN) Kitterman Thomas E. (Columbus IN) Strothmann Robert S. (Seymour IN), Single sensor apparatus and method for determining engine speed and position.
    상세보기
  42. McCombie Jay C. (Rochester Hills MI), Single sensor misfire detection apparatus and method for an internal combustion engine.
    상세보기
  43. Morikawa Kouji (Naritahigashi JPX), System for controlling the ignition timing of a combustion engine.
    상세보기
  44. Deutsch Robert W. (Sugar Grove IL) Potter David O. (Lake Villa IL), System for monitoring and/or controlling multiple cylinder engine performance.
    상세보기

이 특허를 인용한 특허 (12) 인용/피인용 타임라인 분석

  1. Jin Young Il,KRX ; Lee Jin Han,KRX, Absolute position detection method for stroke sensing cylinder.
    상세보기
  2. Wu, Zhijian James; Han, Min; Lee, Anson, Automatic calibration method for engine misfire detection system.
    상세보기
  3. Gokhale,Manoj Prakash; Boyapati,Chenna Krishna Rao, Compression-ignition engine configuration for reducing pollutants and method and system thereof.
    상세보기
  4. Havran, Richard L.; Zadoks, Rick I.; Harris, James W., Dynamic engine timing control.
    상세보기
  5. Christensen,James R., Engine misfire detection.
    상세보기
  6. Soneda, Hiromitsu; Ogawa, Masatoshi; Kasajima, Takeo, Estimation apparatus, estimation method and engine system.
    상세보기
  7. Jason Thomas Davis ; Donald Clayton Warner ; David Stewart Mathews, Global cam sensing system.
    상세보기
  8. Robertson, William R.; Garcia, Sergio Eduardo; Foley, Kevin Michael, Method for synchronizing a pulsetrain with engine cycle.
    상세보기
  9. Chen, Singjang, Method of producing an aluminum slug anode.
    상세보기
  10. Wu Zhijian ; Lee Anson, Misfire detection using a dynamic neural network with output feedback.
    상세보기
  11. Varady, Arthur J.; Kohler, Patrick J.; Swanson, Johnathan M., Rough road detection and misfire control.
    상세보기
  12. Hamama, Wajdi B.; Van Gilder, John F., Systems and methods for digital signal processing.
    상세보기

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