JP2552754B2 - 内燃機関燃焼検出装置 - Google Patents

内燃機関燃焼検出装置

Info

Publication number
JP2552754B2
JP2552754B2 JP2126985A JP12698590A JP2552754B2 JP 2552754 B2 JP2552754 B2 JP 2552754B2 JP 2126985 A JP2126985 A JP 2126985A JP 12698590 A JP12698590 A JP 12698590A JP 2552754 B2 JP2552754 B2 JP 2552754B2
Authority
JP
Japan
Prior art keywords
threshold
internal combustion
combustion engine
cylinder
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2126985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422743A (ja
Inventor
俊雄 大沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2126985A priority Critical patent/JP2552754B2/ja
Priority to DE19914116272 priority patent/DE4116272A1/de
Publication of JPH0422743A publication Critical patent/JPH0422743A/ja
Priority to US07/827,935 priority patent/US5146893A/en
Priority to US07/963,935 priority patent/US5222393A/en
Application granted granted Critical
Publication of JP2552754B2 publication Critical patent/JP2552754B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2126985A 1990-05-18 1990-05-18 内燃機関燃焼検出装置 Expired - Lifetime JP2552754B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2126985A JP2552754B2 (ja) 1990-05-18 1990-05-18 内燃機関燃焼検出装置
DE19914116272 DE4116272A1 (de) 1990-05-18 1991-05-17 Verbrennungserfassungsgeraet fuer einen verbrennungsmotor
US07/827,935 US5146893A (en) 1990-05-18 1992-01-29 Apparatus for and a method of detecting combustion in an internal combustion engine
US07/963,935 US5222393A (en) 1990-05-18 1992-10-20 Apparatus for detecting combustion in an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2126985A JP2552754B2 (ja) 1990-05-18 1990-05-18 内燃機関燃焼検出装置

Publications (2)

Publication Number Publication Date
JPH0422743A JPH0422743A (ja) 1992-01-27
JP2552754B2 true JP2552754B2 (ja) 1996-11-13

Family

ID=14948802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2126985A Expired - Lifetime JP2552754B2 (ja) 1990-05-18 1990-05-18 内燃機関燃焼検出装置

Country Status (2)

Country Link
JP (1) JP2552754B2 (enrdf_load_stackoverflow)
DE (1) DE4116272A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112007000296T5 (de) 2006-02-06 2008-12-18 Daihatsu Motor Co., Ltd. Verfahren zum Bestimmen eines Verbrennugnszustands einer Verbrennungskraftmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950004612B1 (ko) * 1990-06-25 1995-05-03 미쓰비시덴키가부시키가이샤 내연기관 실화검출방법 및 장치
KR940010732B1 (ko) * 1991-02-15 1994-10-24 미쓰비시덴키 가부시키가이샤 내연기관의 연소검출장치
US5241937A (en) * 1991-12-09 1993-09-07 Honda Giken Kogyo Kabushiki Kaisha Misfire-detecting system for internal combustion engines
DE19605803A1 (de) * 1996-02-16 1997-08-21 Daug Deutsche Automobilgesells Schaltungsanordnung zur Ionenstrommessung
JP3441909B2 (ja) * 1997-02-07 2003-09-02 三菱電機株式会社 内燃機関の燃焼状態検出装置
DE19839868C1 (de) * 1998-09-02 2000-02-10 Stiebel Eltron Gmbh & Co Kg Verfahren und Schaltung zum Erfassen des Luft-Kraftstoff-Verhältnisses einer Verbrennungsphase einer Verbrennungskraftmaschine
DE19920518C1 (de) * 1999-05-05 2000-07-27 Daimler Chrysler Ag Verfahren und Vorrichtung zur Auswertung des Ionenstromsignals zur Steuerung und/oder Regelung eines Verbrennungsmotors
DE19924681C2 (de) * 1999-05-29 2003-09-25 Daimler Chrysler Ag Verfahren zur Erfassung von Parametern im Verbrennungsraum
DE19924680B4 (de) * 1999-05-29 2004-11-18 Daimlerchrysler Ag Verfahren zur Auswertung des Ionenstromsignals zur Steuerung und/oder Regelung eines Verbrennungsmotors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129261B2 (enrdf_load_stackoverflow) * 1972-11-27 1976-08-24
FR2261419B1 (enrdf_load_stackoverflow) * 1974-02-20 1976-07-16 Peugeot & Renault
DE2554988C2 (de) * 1975-12-06 1985-01-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Bestimmung der Zusammensetzung des einer Brennkraftmaschine zugeführten Betriebsgemisches bzw. des Verbrennungsablaufs des Betriebsgemisches und Einrichtung zur Durchführung des Verfahrens
JPH02104978A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp 内燃機関の失火検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112007000296T5 (de) 2006-02-06 2008-12-18 Daihatsu Motor Co., Ltd. Verfahren zum Bestimmen eines Verbrennugnszustands einer Verbrennungskraftmaschine

Also Published As

Publication number Publication date
JPH0422743A (ja) 1992-01-27
DE4116272C2 (enrdf_load_stackoverflow) 1993-09-16
DE4116272A1 (de) 1991-11-21

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