FR2788811B1 - Dispositif detecteur d'etat de combustion pour un moteur a combustion interne - Google Patents

Dispositif detecteur d'etat de combustion pour un moteur a combustion interne

Info

Publication number
FR2788811B1
FR2788811B1 FR9906870A FR9906870A FR2788811B1 FR 2788811 B1 FR2788811 B1 FR 2788811B1 FR 9906870 A FR9906870 A FR 9906870A FR 9906870 A FR9906870 A FR 9906870A FR 2788811 B1 FR2788811 B1 FR 2788811B1
Authority
FR
France
Prior art keywords
detection device
state detection
combustion engine
internal combustion
combustion 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 - Fee Related
Application number
FR9906870A
Other languages
English (en)
Other versions
FR2788811A1 (fr
Inventor
Koichi Okamura
Mitsuru Koiwa
Yutaka Ohashi
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 FR2788811A1 publication Critical patent/FR2788811A1/fr
Application granted granted Critical
Publication of FR2788811B1 publication Critical patent/FR2788811B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • 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
    • 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
    • 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)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Testing Of Engines (AREA)
FR9906870A 1999-01-27 1999-06-01 Dispositif detecteur d'etat de combustion pour un moteur a combustion interne Expired - Fee Related FR2788811B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01861099A JP3505419B2 (ja) 1999-01-27 1999-01-27 内燃機関の燃焼状態検出装置

Publications (2)

Publication Number Publication Date
FR2788811A1 FR2788811A1 (fr) 2000-07-28
FR2788811B1 true FR2788811B1 (fr) 2005-09-23

Family

ID=11976417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9906870A Expired - Fee Related FR2788811B1 (fr) 1999-01-27 1999-06-01 Dispositif detecteur d'etat de combustion pour un moteur a combustion interne

Country Status (4)

Country Link
US (1) US6196054B1 (fr)
JP (1) JP3505419B2 (fr)
DE (1) DE19927254B4 (fr)
FR (1) FR2788811B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3474810B2 (ja) * 1999-08-30 2003-12-08 三菱電機株式会社 内燃機関の燃焼状態検出装置
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
JP3488405B2 (ja) * 1999-10-07 2004-01-19 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3753583B2 (ja) * 2000-02-15 2006-03-08 株式会社デンソー 内燃機関用ノック制御装置
US6498490B2 (en) 2000-06-28 2002-12-24 Delphi Technologies, Inc. Ion sense ignition bias circuit
US6360587B1 (en) * 2000-08-10 2002-03-26 Delphi Technologies, Inc. Pre-ignition detector
US6615811B1 (en) * 2002-03-04 2003-09-09 Delphi Technologies, Inc. Ignition coil integrated ion sense with combustion and knock outputs
JP3614149B2 (ja) * 2002-04-17 2005-01-26 三菱電機株式会社 内燃機関の燃焼状態検出装置
JP3655890B2 (ja) * 2002-05-17 2005-06-02 三菱電機株式会社 内燃機関のノック制御装置
JP2005530087A (ja) * 2002-06-17 2005-10-06 サウスウエスト リサーチ インスティテュート 排気ガス排出物の制御方法
US6954074B2 (en) * 2002-11-01 2005-10-11 Visteon Global Technologies, Inc. Circuit for measuring ionization current in a combustion chamber of an internal combustion engine
US7055372B2 (en) * 2002-11-01 2006-06-06 Visteon Global Technologies, Inc. Method of detecting cylinder ID using in-cylinder ionization for spark detection following partial coil charging
US6922057B2 (en) * 2002-11-01 2005-07-26 Visteon Global Technologies, Inc. Device to provide a regulated power supply for in-cylinder ionization detection by using a charge pump
US6951201B2 (en) * 2002-11-01 2005-10-04 Visteon Global Technologies, Inc. Method for reducing pin count of an integrated coil with driver and ionization detection circuit by multiplexing ionization and coil charge current feedback signals
US7137385B2 (en) * 2002-11-01 2006-11-21 Visteon Global Technologies, Inc. Device to provide a regulated power supply for in-cylinder ionization detection by using the ignition coli fly back energy and two-stage regulation
US7197913B2 (en) * 2003-09-04 2007-04-03 Visteon Global Technologies, Inc. Low cost circuit for IC engine diagnostics using ionization current signal
US7251571B2 (en) * 2003-09-05 2007-07-31 Visteon Global Technologies, Inc. Methods of diagnosing open-secondary winding of an ignition coil using the ionization current signal
DE10358701B4 (de) * 2003-12-15 2008-01-31 Siemens Ag Verfahren zum Steuern des Zündzeitpunktes in einer Otto-Brennkraftmaschine
US7005855B2 (en) 2003-12-17 2006-02-28 Visteon Global Technologies, Inc. Device to provide a regulated power supply for in-cylinder ionization detection by using the ignition coil fly back energy and two-stage regulation
SE527259C2 (sv) * 2004-06-22 2006-01-31 Mecel Ab Metod och anordning för att styra strömmen i ett tändstift
JP4297848B2 (ja) * 2004-08-20 2009-07-15 ダイハツ工業株式会社 内燃機関の燃焼状態判定方法
US7411401B1 (en) 2005-09-02 2008-08-12 The United States Of America As Represented By The Secretary Of The Army Systems and methods for reducing common-mode platform noise in electric-field sensors
US7458250B2 (en) * 2005-11-01 2008-12-02 Phelon Euro Ab Ion sensing arrangement for small gasoline engine
JP4188367B2 (ja) * 2005-12-16 2008-11-26 三菱電機株式会社 内燃機関点火装置
US7878177B2 (en) * 2007-10-23 2011-02-01 Ford Global Technologies, Llc Internal combustion engine having common power source for ion current sensing and fuel injectors
DE102014216044A1 (de) * 2013-11-14 2015-05-21 Robert Bosch Gmbh Zündsystem und Verfahren zum Betreiben eines Zündsystems
JP6000320B2 (ja) 2014-11-18 2016-09-28 三菱電機株式会社 高周波放電点火装置
US11473550B2 (en) 2019-02-20 2022-10-18 King Abdullah University Of Science And Technology Internal combustion engines having super knock mitigation controls and methods for their operation
US11236698B2 (en) 2019-02-20 2022-02-01 King Abdullah University Of Science And Technology Internal combustion engines having pre-ignition mitigation controls and methods for their operation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0394234B1 (fr) * 1988-05-04 1993-08-04 Robert Bosch Gmbh Procede de detection de cognements dans des moteurs a combustion interne
JP3477923B2 (ja) * 1995-06-29 2003-12-10 三菱電機株式会社 内燃機関用燃焼状態検知装置
DE19614388C1 (de) * 1996-04-12 1997-07-03 Stiebel Eltron Gmbh & Co Kg Verfahren und Vorrichtung zur Auswertung der Qualität eines Kraftstoff-Luftgemisches
JPH09324735A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp 内燃機関用燃焼状態検知装置
JP3410294B2 (ja) * 1996-06-21 2003-05-26 三菱電機株式会社 内燃機関用ノック制御装置
JP3125095B2 (ja) * 1997-02-18 2001-01-15 株式会社岩本商会 消防ポンプにおけるエンジンの消音装置
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
JP3676899B2 (ja) 1997-03-11 2005-07-27 三菱電機株式会社 内燃機関用のイオン電流検出装置
JP3506583B2 (ja) * 1997-04-28 2004-03-15 トヨタ自動車株式会社 内燃機関のノック検出装置
JP3129403B2 (ja) * 1997-05-15 2001-01-29 トヨタ自動車株式会社 イオン電流検出装置
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
JP3423862B2 (ja) * 1997-07-24 2003-07-07 トヨタ自動車株式会社 内燃機関のノック制御装置
DE19755255C2 (de) * 1997-12-12 2000-12-21 Telefunken Microelectron Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2788811A1 (fr) 2000-07-28
DE19927254B4 (de) 2004-09-16
JP2000220558A (ja) 2000-08-08
US6196054B1 (en) 2001-03-06
JP3505419B2 (ja) 2004-03-08
DE19927254A1 (de) 2000-08-03

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Effective date: 20150227