DE50110090D1 - Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor - Google Patents

Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor

Info

Publication number
DE50110090D1
DE50110090D1 DE50110090T DE50110090T DE50110090D1 DE 50110090 D1 DE50110090 D1 DE 50110090D1 DE 50110090 T DE50110090 T DE 50110090T DE 50110090 T DE50110090 T DE 50110090T DE 50110090 D1 DE50110090 D1 DE 50110090D1
Authority
DE
Germany
Prior art keywords
monitoring
combustion engine
internal combustion
combustion
engine
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
DE50110090T
Other languages
English (en)
Inventor
Alain Wesquet
Joseph A Engel
Magnus P Glavmo
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to DE50110090T priority Critical patent/DE50110090D1/de
Application granted granted Critical
Publication of DE50110090D1 publication Critical patent/DE50110090D1/de
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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/028—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs the glow plug being combined with or used as a 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
    • F02D35/021—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
    • F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
    • 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
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • 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
    • F02D2041/281—Interface circuits between sensors and control unit
    • F02D2041/285—Interface circuits between sensors and control unit the sensor having a signal processing unit external to the engine control unit
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • 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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE50110090T 2000-03-10 2001-02-28 Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor Expired - Lifetime DE50110090D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50110090T DE50110090D1 (de) 2000-03-10 2001-02-28 Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000111619 DE10011619A1 (de) 2000-03-10 2000-03-10 Anordnung zur Überwachung der Verbrennung in einem Verbrennungsmotor sowie Verfahren zur Überwachung der Verbrennung
DE50110090T DE50110090D1 (de) 2000-03-10 2001-02-28 Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE50110090D1 true DE50110090D1 (de) 2006-07-27

Family

ID=7634176

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2000111619 Withdrawn DE10011619A1 (de) 2000-03-10 2000-03-10 Anordnung zur Überwachung der Verbrennung in einem Verbrennungsmotor sowie Verfahren zur Überwachung der Verbrennung
DE50110090T Expired - Lifetime DE50110090D1 (de) 2000-03-10 2001-02-28 Verfahren zur Überwachung der Verbrennung in einem Verbrennungsmotor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2000111619 Withdrawn DE10011619A1 (de) 2000-03-10 2000-03-10 Anordnung zur Überwachung der Verbrennung in einem Verbrennungsmotor sowie Verfahren zur Überwachung der Verbrennung

Country Status (2)

Country Link
EP (1) EP1132596B1 (de)
DE (2) DE10011619A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838775B1 (fr) * 2002-04-17 2006-11-24 Peugeot Citroen Automobiles Sa Moteur diesel comportant un dispositif de controle du debit d'injection de carburant
FR2851616A1 (fr) * 2003-02-21 2004-08-27 Delphi Technologies Procede de reglage de l'impulsion electrique de commande d'un injecteur
DE102004029006B3 (de) * 2004-06-16 2005-04-07 Daimlerchrysler Ag Signalauswerteverfahren für Ionenstrommessung in Dieselmotoren
DE102004042009A1 (de) * 2004-08-31 2006-03-02 Daimlerchrysler Ag Verfahren zur Bestimmung der Einspritzmenge von Injektoren einer selbstzündenden Brennkraftmaschine
FR2969699B1 (fr) * 2010-12-23 2015-07-17 Renault Sa Systeme de controle du fonctionnement d'un moteur a combustion interne de vehicule automobile.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115101A (en) * 1979-02-26 1980-09-04 Nissan Motor Co Ltd Data processor
DE3415948A1 (de) * 1984-04-28 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur klopferkennung bei brennkraftmaschinen
DE4244804C2 (de) * 1991-07-17 1996-02-08 Mitsubishi Electric Corp Fehlzündungserfassungsvorrichtung für eine Brennkraftmaschine
DE4408243B4 (de) * 1994-03-11 2007-06-21 Robert Bosch Gmbh Einrichtung zur Erfassung einer pulsierenden Größe
JPH09324690A (ja) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp 内燃機関制御装置
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
DE19727004A1 (de) * 1997-06-25 1999-01-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erkennung von Zündaussetzern einer Brennkraftmaschine
DE19755247A1 (de) * 1997-12-12 1999-06-24 Daimler Chrysler Ag Verfahren zur Erkennung von Zündaussetzern aus einem Ionenstromsignal bei Brennkraftmaschinen mit elektronischer Verstellung eines Zündzeitpunktes
DE69807532T8 (de) * 1998-05-26 2009-02-05 Mecel Ab System und methode zur regelung der kraftstoffeinspritzung bei verbrennungsmotoren

Also Published As

Publication number Publication date
EP1132596B1 (de) 2006-06-14
EP1132596A2 (de) 2001-09-12
DE10011619A1 (de) 2001-09-13
EP1132596A3 (de) 2003-09-10

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