FR2838780B1 - Appareil de detection d'etat de combustion pour moteur a combustion interne - Google Patents

Appareil de detection d'etat de combustion pour moteur a combustion interne

Info

Publication number
FR2838780B1
FR2838780B1 FR0216179A FR0216179A FR2838780B1 FR 2838780 B1 FR2838780 B1 FR 2838780B1 FR 0216179 A FR0216179 A FR 0216179A FR 0216179 A FR0216179 A FR 0216179A FR 2838780 B1 FR2838780 B1 FR 2838780B1
Authority
FR
France
Prior art keywords
detection apparatus
condition detection
combustion engine
internal combustion
combustion
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
FR0216179A
Other languages
English (en)
Other versions
FR2838780A1 (fr
Inventor
Toshio Uchida
Yasuhiro Takahashi
Koichi Okamura
Mitsuru Koiwa
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 FR2838780A1 publication Critical patent/FR2838780A1/fr
Application granted granted Critical
Publication of FR2838780B1 publication Critical patent/FR2838780B1/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
    • 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
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • 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
    • F02P2017/128—Measuring ionisation of combustion gas, e.g. by using ignition circuits for knock detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
FR0216179A 2002-04-17 2002-12-19 Appareil de detection d'etat de combustion pour moteur a combustion interne Expired - Fee Related FR2838780B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002114705A JP3614149B2 (ja) 2002-04-17 2002-04-17 内燃機関の燃焼状態検出装置

Publications (2)

Publication Number Publication Date
FR2838780A1 FR2838780A1 (fr) 2003-10-24
FR2838780B1 true FR2838780B1 (fr) 2010-03-12

Family

ID=19193997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216179A Expired - Fee Related FR2838780B1 (fr) 2002-04-17 2002-12-19 Appareil de detection d'etat de combustion pour moteur a combustion interne

Country Status (4)

Country Link
US (1) US6550456B1 (fr)
JP (1) JP3614149B2 (fr)
DE (1) DE10252567B4 (fr)
FR (1) FR2838780B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003161245A (ja) * 2001-11-28 2003-06-06 Denso Corp 内燃機関の燃焼検出装置
US6615811B1 (en) * 2002-03-04 2003-09-09 Delphi Technologies, Inc. Ignition coil integrated ion sense with combustion and knock outputs
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
JP2003314352A (ja) * 2002-04-17 2003-11-06 Mitsubishi Electric Corp 内燃機関の失火検出装置
JP3619219B2 (ja) * 2002-08-06 2005-02-09 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3878923B2 (ja) * 2003-05-19 2007-02-07 三菱電機株式会社 ノッキング検出装置および検出法
EP1489296B1 (fr) * 2003-06-20 2009-08-19 Delphi Technologies, Inc. Circuit de commande
DE10358701B4 (de) * 2003-12-15 2008-01-31 Siemens Ag Verfahren zum Steuern des Zündzeitpunktes in einer Otto-Brennkraftmaschine
WO2007135584A1 (fr) * 2006-05-18 2007-11-29 North-West University Système d'allumage
US7941374B2 (en) * 2006-06-30 2011-05-10 Rearden Commerce, Inc. System and method for changing a personal profile or context during a transaction
JP4420951B2 (ja) * 2007-10-11 2010-02-24 三菱電機株式会社 内燃機関の点火診断装置、及び内燃機関の制御装置
JP5425575B2 (ja) * 2009-09-18 2014-02-26 ダイハツ工業株式会社 火花点火式内燃機関の燃焼状態判定方法
JP2013189923A (ja) * 2012-03-14 2013-09-26 Hitachi Automotive Systems Ltd 内燃機関の制御装置
US9890758B2 (en) * 2016-06-03 2018-02-13 Ford Global Technologies, Llc System and method for diagnosing an ignition system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2753412B2 (ja) * 1992-02-04 1998-05-20 三菱電機株式会社 内燃機関失火判定装置
JP3192541B2 (ja) * 1994-01-28 2001-07-30 三菱電機株式会社 内燃機関用失火検出回路
JPH09324690A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp 内燃機関制御装置
JPH09324735A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp 内燃機関用燃焼状態検知装置
JPH09324734A (ja) * 1996-06-10 1997-12-16 Mitsubishi Electric Corp 内燃機関用失火検出装置
JP3274066B2 (ja) * 1996-06-14 2002-04-15 三菱電機株式会社 内燃機関用燃焼状態検知装置
JPH10220334A (ja) 1997-02-06 1998-08-18 Fuji Heavy Ind Ltd エンジンの燃焼解析装置
JP3361948B2 (ja) 1997-02-18 2003-01-07 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3264854B2 (ja) * 1997-02-19 2002-03-11 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
JP3176316B2 (ja) 1997-05-20 2001-06-18 トヨタ自動車株式会社 内燃機関のノック検出装置
DE19744163A1 (de) * 1997-10-07 1999-04-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erfassung des Ionenstroms an Brennkraftmaschinen
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
DE19755257A1 (de) * 1997-12-12 1999-06-24 Daimler Chrysler Ag Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen
JP3619040B2 (ja) * 1999-01-19 2005-02-09 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3505419B2 (ja) * 1999-01-27 2004-03-08 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3502285B2 (ja) * 1999-02-18 2004-03-02 三菱電機株式会社 イオン電流検出装置
US6186129B1 (en) * 1999-08-02 2001-02-13 Delphi Technologies, Inc. Ion sense biasing circuit
JP3659565B2 (ja) * 1999-09-01 2005-06-15 三菱電機株式会社 ノック検出装置

Also Published As

Publication number Publication date
DE10252567B4 (de) 2009-05-07
US6550456B1 (en) 2003-04-22
FR2838780A1 (fr) 2003-10-24
JP3614149B2 (ja) 2005-01-26
DE10252567A1 (de) 2003-11-06
JP2003314423A (ja) 2003-11-06

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Legal Events

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Year of fee payment: 14

ST Notification of lapse

Effective date: 20170831