FR2839115B1 - Dispositif de detection de rate d'allumage pour moteur a combustion interne - Google Patents

Dispositif de detection de rate d'allumage pour moteur a combustion interne

Info

Publication number
FR2839115B1
FR2839115B1 FR0212796A FR0212796A FR2839115B1 FR 2839115 B1 FR2839115 B1 FR 2839115B1 FR 0212796 A FR0212796 A FR 0212796A FR 0212796 A FR0212796 A FR 0212796A FR 2839115 B1 FR2839115 B1 FR 2839115B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
detection device
rate detection
ignition rate
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 - Fee Related
Application number
FR0212796A
Other languages
English (en)
Other versions
FR2839115A1 (fr
Inventor
Kimihiko Tanaya
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
Publication of FR2839115A1 publication Critical patent/FR2839115A1/fr
Application granted granted Critical
Publication of FR2839115B1 publication Critical patent/FR2839115B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR0212796A 2002-04-26 2002-10-15 Dispositif de detection de rate d'allumage pour moteur a combustion interne Expired - Fee Related FR2839115B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002125959A JP3795828B2 (ja) 2002-04-26 2002-04-26 内燃機関の失火検出装置

Publications (2)

Publication Number Publication Date
FR2839115A1 FR2839115A1 (fr) 2003-10-31
FR2839115B1 true FR2839115B1 (fr) 2009-12-11

Family

ID=29208159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212796A Expired - Fee Related FR2839115B1 (fr) 2002-04-26 2002-10-15 Dispositif de detection de rate d'allumage pour moteur a combustion interne

Country Status (4)

Country Link
US (1) US6848296B2 (fr)
JP (1) JP3795828B2 (fr)
DE (1) DE10248488B4 (fr)
FR (1) FR2839115B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3579404B2 (ja) * 2002-05-27 2004-10-20 三菱電機株式会社 内燃機関の失火検出装置
US6940284B2 (en) * 2003-09-26 2005-09-06 Snap-On Incorporated Efficient diagnosis of faulty distributorless and hybrid ignition systems
US7353803B2 (en) * 2005-12-20 2008-04-08 Gm Global Technology Operations, Inc. Misfire detection apparatus for internal combustion engine based on piston speed
JP4799200B2 (ja) * 2006-02-06 2011-10-26 ダイハツ工業株式会社 内燃機関のイオン電流に基づく運転制御方法
JP4782036B2 (ja) * 2006-03-07 2011-09-28 ダイヤモンド電機株式会社 内燃機関用の燃焼制御装置
JP4637038B2 (ja) * 2006-03-07 2011-02-23 ダイヤモンド電機株式会社 内燃機関のノッキング制御装置
JP4573048B2 (ja) * 2006-06-16 2010-11-04 株式会社デンソー 内燃機関の失火検出装置
JP4221024B2 (ja) * 2006-12-08 2009-02-12 三菱電機株式会社 内燃機関用点火制御システムの点火装置
JP4431168B2 (ja) * 2007-10-30 2010-03-10 三菱電機株式会社 内燃機関の燃焼状態検出装置及び燃焼状態検出方法
US7624627B2 (en) * 2007-11-19 2009-12-01 Caterpillar Inc. Ion-based triple sensor
JP4981869B2 (ja) * 2009-10-15 2012-07-25 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP6005928B2 (ja) * 2011-12-01 2016-10-12 ダイヤモンド電機株式会社 内燃機関の燃焼状態判定方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503900C2 (sv) * 1995-01-18 1996-09-30 Mecel Ab Metod och system för övervakning av förbränningsmotorer genom detektering av aktuellt blandningsförhållande luft-bränsle
JP3715082B2 (ja) * 1996-09-19 2005-11-09 トヨタ自動車株式会社 内燃機関のノック制御装置
JPH10213057A (ja) * 1997-01-30 1998-08-11 Denso Corp イオン電流検出装置
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
JPH10252635A (ja) * 1997-03-17 1998-09-22 Hitachi Ltd 故障診断装置付きエンジン燃焼状態検出装置
DE19819197A1 (de) * 1997-04-25 1999-01-28 Reinhard Dr Ing Latsch Verfahren und Vorrichtung zur Regelung der Gemischzusammensetzung an der Zündstelle bei Ottomotoren mit Kraftstoffdirekteinspritzung
JPH1113616A (ja) * 1997-06-19 1999-01-19 Denso Corp 内燃機関の燃焼検出装置
WO1999031384A1 (fr) * 1997-12-12 1999-06-24 Temic Telefunken Microelectronic Gmbh Procede de mesure de flux ionique dans des moteurs a combustion interne, et dispositif de mesure de flux ionique
DE19825990A1 (de) * 1998-06-10 1999-12-16 Fev Motorentech Gmbh Verfahren zur Erkennung von Zündaussetzern an einer Kolbenbrennkraftmaschine mit elektromagnetisch betätigbaren Gaswechselventilen
JP3659565B2 (ja) * 1999-09-01 2005-06-15 三菱電機株式会社 ノック検出装置
JP3523542B2 (ja) 1999-09-27 2004-04-26 三菱電機株式会社 内燃機関の失火検出装置
DE10036279A1 (de) * 2000-07-26 2002-02-07 Bosch Gmbh Robert Bestimmung des Drehmomentes eines Verbrennungsmotors
JP2002089426A (ja) * 2000-09-18 2002-03-27 Ngk Spark Plug Co Ltd 内燃機関の失火検出装置
JP3633580B2 (ja) * 2002-04-17 2005-03-30 三菱電機株式会社 内燃機関の失火検出装置
JP3579404B2 (ja) * 2002-05-27 2004-10-20 三菱電機株式会社 内燃機関の失火検出装置

Also Published As

Publication number Publication date
JP2003314354A (ja) 2003-11-06
FR2839115A1 (fr) 2003-10-31
US20030200789A1 (en) 2003-10-30
JP3795828B2 (ja) 2006-07-12
DE10248488A1 (de) 2003-11-20
DE10248488B4 (de) 2009-07-09
US6848296B2 (en) 2005-02-01

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Legal Events

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ST Notification of lapse

Effective date: 20150630