EP0280188A2 - Dispositif de commande de moteur diesel - Google Patents

Dispositif de commande de moteur diesel Download PDF

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Publication number
EP0280188A2
EP0280188A2 EP88102346A EP88102346A EP0280188A2 EP 0280188 A2 EP0280188 A2 EP 0280188A2 EP 88102346 A EP88102346 A EP 88102346A EP 88102346 A EP88102346 A EP 88102346A EP 0280188 A2 EP0280188 A2 EP 0280188A2
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
lambda
line
fuel
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.)
Granted
Application number
EP88102346A
Other languages
German (de)
English (en)
Other versions
EP0280188A3 (en
EP0280188B1 (fr
Inventor
Richard Dipl.-Ing. Bauder
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.)
Audi AG
Original Assignee
Audi AG
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 Audi AG filed Critical Audi AG
Publication of EP0280188A2 publication Critical patent/EP0280188A2/fr
Publication of EP0280188A3 publication Critical patent/EP0280188A3/de
Application granted granted Critical
Publication of EP0280188B1 publication Critical patent/EP0280188B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/226—Fail safe control for fuel injection pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/32—Air-fuel ratio control in a diesel engine
EP88102346A 1987-02-25 1988-02-18 Dispositif de commande de moteur diesel Expired - Lifetime EP0280188B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873705972 DE3705972A1 (de) 1987-02-25 1987-02-25 Steuereinrichtung fuer eine diesel-brennkraftmaschine
DE3705972 1987-02-25

Publications (3)

Publication Number Publication Date
EP0280188A2 true EP0280188A2 (fr) 1988-08-31
EP0280188A3 EP0280188A3 (en) 1988-12-21
EP0280188B1 EP0280188B1 (fr) 1991-11-06

Family

ID=6321698

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88102346A Expired - Lifetime EP0280188B1 (fr) 1987-02-25 1988-02-18 Dispositif de commande de moteur diesel

Country Status (4)

Country Link
US (1) US4903670A (fr)
EP (1) EP0280188B1 (fr)
JP (1) JP2617971B2 (fr)
DE (2) DE3705972A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001861A1 (fr) * 1990-07-19 1992-02-06 Robert Bosch Gmbh Dispositif de commande de la temperature d'une resistance de mesure
US5699767A (en) * 1994-04-28 1997-12-23 Nissan Diesel Motor Co., Ltd. Gas engine
WO2000022288A1 (fr) * 1998-10-08 2000-04-20 Robert Bosch Gmbh Dispositif pour surveiller le processus de combustion dans des moteurs a combustion interne

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229540C2 (de) * 1992-09-04 2002-03-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19513370B4 (de) * 1995-04-08 2008-06-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung der Leistung einer Brennkraftmaschine
DE19620038B4 (de) * 1996-05-17 2007-08-23 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems
US6044806A (en) * 1997-12-19 2000-04-04 Caterpillar Inc. Method and apparatus for detecting gaseous fuel leakage through a gaseous fuel admission valve within an engine
DE19931266C2 (de) * 1999-07-07 2002-01-17 Bosch Gmbh Robert Verfahren und Motormanagementsystem zur Ausfallerkennung eines Förderaggregats in einem Fördermodul
DE102010041773B4 (de) * 2010-09-30 2013-10-31 Robert Bosch Gmbh Verfahren und Anordnung zum Betreiben eines Verbrennungsmotors
US8972152B2 (en) 2011-11-01 2015-03-03 Ford Global Technologies, Llc Method and system for inhibiting engine idle stop based on operating conditions
US9261030B2 (en) 2013-05-20 2016-02-16 Kohler Co. Automatic fuel shutoff
US9074535B1 (en) 2013-12-19 2015-07-07 Kohler Co. Integrated engine control apparatus and method of operating same
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339429A1 (de) * 1983-10-29 1985-05-09 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur reduzierung von abgas-schadstoffen
US4522168A (en) * 1983-01-31 1985-06-11 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling fuel-injection amount in diesel engine
EP0152870A2 (fr) * 1984-02-21 1985-08-28 Comprex Ag Procédé de régénération de filtre d'échappement pour moteurs à combustion
JPS6155334A (ja) * 1984-08-27 1986-03-19 Toyota Motor Corp 内燃機関の空燃比制御装置
EP0194854A2 (fr) * 1985-03-11 1986-09-17 Honda Giken Kogyo Kabushiki Kaisha Appareil de commande de l'alimentation en carburant d'un moteur à combustion interne

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319576A1 (de) * 1973-04-18 1974-11-14 Bosch Gmbh Robert Schutzeinrichtung fuer eine anordnung zur abgasentgiftung von brennkraftmaschinen
US4077381A (en) * 1973-02-09 1978-03-07 Joseph Carl Firey Gasoline engine fuel interrupter
JPS5844853B2 (ja) * 1975-07-16 1983-10-05 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ クウネンヒチヨウセイソウチ
DE3127038A1 (de) * 1981-07-09 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur vermeidung von nichtgleichgewichtszustaenden in abgasen von brennkraftmaschinen
JPS58204945A (ja) * 1982-05-24 1983-11-29 Honda Motor Co Ltd 過給機を備える内燃エンジンの燃料供給制御方法
DE3301743A1 (de) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung
DE3301742A1 (de) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung
EP0124504A1 (fr) * 1983-03-25 1984-11-07 Friedmann & Maier Aktiengesellschaft Dispositif d'arrêt d'un moteur à combustion interne à injection de combustible
JPS60237134A (ja) * 1984-05-07 1985-11-26 Toyota Motor Corp 内燃機関の空燃比制御装置
DE3426791A1 (de) * 1984-07-20 1986-02-06 Voest-Alpine Friedmann GmbH, Linz Notabstelleinrichtung fuer brennkraftmaschinen
JPS6165042A (ja) * 1984-09-06 1986-04-03 Toyota Motor Corp 内燃機関の空燃比制御装置
JPS6170151A (ja) * 1984-09-12 1986-04-10 Nippon Denso Co Ltd 燃料噴射量制御装置
DE3441390A1 (de) * 1984-11-13 1986-05-15 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur regelung der schadstoffreduzierung bei gasmotoren
JPS61187570A (ja) * 1985-02-16 1986-08-21 Honda Motor Co Ltd 内燃エンジンの吸気２次空気供給装置
US4715344A (en) * 1985-08-05 1987-12-29 Japan Electronic Control Systems, Co., Ltd. Learning and control apparatus for electronically controlled internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522168A (en) * 1983-01-31 1985-06-11 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling fuel-injection amount in diesel engine
DE3339429A1 (de) * 1983-10-29 1985-05-09 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur reduzierung von abgas-schadstoffen
EP0152870A2 (fr) * 1984-02-21 1985-08-28 Comprex Ag Procédé de régénération de filtre d'échappement pour moteurs à combustion
JPS6155334A (ja) * 1984-08-27 1986-03-19 Toyota Motor Corp 内燃機関の空燃比制御装置
EP0194854A2 (fr) * 1985-03-11 1986-09-17 Honda Giken Kogyo Kabushiki Kaisha Appareil de commande de l'alimentation en carburant d'un moteur à combustion interne

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 216 (M-502)[2272], 29. Juli 1986; & JP-A-61 055 334 (TOYOTA MOTOR CORP.) 19-03-1986 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992001861A1 (fr) * 1990-07-19 1992-02-06 Robert Bosch Gmbh Dispositif de commande de la temperature d'une resistance de mesure
US5699767A (en) * 1994-04-28 1997-12-23 Nissan Diesel Motor Co., Ltd. Gas engine
WO2000022288A1 (fr) * 1998-10-08 2000-04-20 Robert Bosch Gmbh Dispositif pour surveiller le processus de combustion dans des moteurs a combustion interne
US6668630B1 (en) 1998-10-08 2003-12-30 Robert Bosch Gmbh Device for monitoring the combustion process in internal combustion engines

Also Published As

Publication number Publication date
DE3705972A1 (de) 1988-09-08
EP0280188A3 (en) 1988-12-21
JP2617971B2 (ja) 1997-06-11
EP0280188B1 (fr) 1991-11-06
DE3865983D1 (de) 1991-12-12
US4903670A (en) 1990-02-27
JPS63227939A (ja) 1988-09-22

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