EP0764777A3 - Méthode et appareil pour la commande d'un moteur à combustion interne - Google Patents

Méthode et appareil pour la commande d'un moteur à combustion interne Download PDF

Info

Publication number
EP0764777A3
EP0764777A3 EP96110218A EP96110218A EP0764777A3 EP 0764777 A3 EP0764777 A3 EP 0764777A3 EP 96110218 A EP96110218 A EP 96110218A EP 96110218 A EP96110218 A EP 96110218A EP 0764777 A3 EP0764777 A3 EP 0764777A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
controlling
fuel
metering
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
EP96110218A
Other languages
German (de)
English (en)
Other versions
EP0764777B1 (fr
EP0764777A2 (fr
Inventor
Jürgen Biester
Martin Dipl.-Ing. Grosser
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0764777A2 publication Critical patent/EP0764777A2/fr
Publication of EP0764777A3 publication Critical patent/EP0764777A3/fr
Application granted granted Critical
Publication of EP0764777B1 publication Critical patent/EP0764777B1/fr
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
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • 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
    • 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
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F02D2041/223—Diagnosis of fuel pressure sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
EP96110218A 1995-09-23 1996-06-25 Méthode et appareil pour la commande d'un moteur à combustion interne Expired - Lifetime EP0764777B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19535418 1995-09-23
DE19535418 1995-09-23
DE19605417 1996-02-14
DE19605417 1996-02-14

Publications (3)

Publication Number Publication Date
EP0764777A2 EP0764777A2 (fr) 1997-03-26
EP0764777A3 true EP0764777A3 (fr) 1998-12-23
EP0764777B1 EP0764777B1 (fr) 2003-03-19

Family

ID=26018872

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110218A Expired - Lifetime EP0764777B1 (fr) 1995-09-23 1996-06-25 Méthode et appareil pour la commande d'un moteur à combustion interne

Country Status (4)

Country Link
EP (1) EP0764777B1 (fr)
JP (1) JP4071838B2 (fr)
KR (1) KR100413711B1 (fr)
DE (2) DE59610232D1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762358B1 (fr) * 1997-04-16 1999-07-09 Peugeot Dispositif de controle du fonctionnement d'un moteur diesel, notamment de vehicule automobile
JP3713918B2 (ja) * 1997-08-29 2005-11-09 いすゞ自動車株式会社 エンジンの燃料噴射方法及びその装置
DE19945375A1 (de) * 1999-09-22 2001-03-29 Opel Adam Ag Verfahren zur Steuerung der Kraftstoffeinspritzung bei einer direkt einspritzenden Dieselbrennkraftmaschine
JP4221332B2 (ja) * 2004-05-12 2009-02-12 三菱電機株式会社 内燃機関の燃料噴射制御装置
JP4343762B2 (ja) * 2004-05-12 2009-10-14 三菱電機株式会社 内燃機関の燃料噴射制御装置
CN100422526C (zh) * 2005-06-23 2008-10-01 通用汽车环球科技运作公司 动态发动机泵气功的估计算法
JP4922906B2 (ja) 2007-12-10 2012-04-25 日立オートモティブシステムズ株式会社 内燃機関の高圧燃料供給装置および制御装置
DE102008001444A1 (de) 2008-04-29 2009-11-05 Robert Bosch Gmbh Verfahren zum Bestimmen eines Überdrucks in einem Kraftstoffspeicher eines Einspritzsystems einer Brennkraftmaschine
EP2123890A1 (fr) * 2008-05-21 2009-11-25 GM Global Technology Operations, Inc. Procédé et dispositif de régulation de la pression d'un système d'injection à rampe commune
JP4909973B2 (ja) * 2008-11-14 2012-04-04 日立オートモティブシステムズ株式会社 内燃機関の制御装置
DE112011105240B4 (de) * 2011-05-13 2017-03-16 Toyota Jidosha Kabushiki Kaisha Steuervorrichtung für Maschine mit interner Verbrennung
WO2014008936A1 (fr) * 2012-07-12 2014-01-16 Wärtsilä Switzerland Ltd. Procédé de commande d'un injecteur défectueux
JP6303944B2 (ja) * 2014-09-16 2018-04-04 株式会社デンソー 燃料噴射制御装置
DE102019208018A1 (de) * 2019-05-31 2020-12-03 Robert Bosch Gmbh Verfahren zum Erkennen eines leckagebehafteten Kraftstoffinjektors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201294A (en) * 1991-02-27 1993-04-13 Nippondenso Co., Ltd. Common-rail fuel injection system and related method
DE4229409A1 (de) * 1992-09-03 1994-03-10 Bayerische Motoren Werke Ag Sicherheitseinrichtung zum selbsttätigen Abschalten einer Kraftstoffpumpe einer Brennkraftmaschine
DE4344190A1 (de) * 1993-12-23 1995-06-29 Orange Gmbh Kraftstoffeinspritzvorrichtung mit Hochdruck-Kraftstoffspeicher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201294A (en) * 1991-02-27 1993-04-13 Nippondenso Co., Ltd. Common-rail fuel injection system and related method
DE4229409A1 (de) * 1992-09-03 1994-03-10 Bayerische Motoren Werke Ag Sicherheitseinrichtung zum selbsttätigen Abschalten einer Kraftstoffpumpe einer Brennkraftmaschine
DE4344190A1 (de) * 1993-12-23 1995-06-29 Orange Gmbh Kraftstoffeinspritzvorrichtung mit Hochdruck-Kraftstoffspeicher

Also Published As

Publication number Publication date
DE59610232D1 (de) 2003-04-24
DE19636397A1 (de) 1997-03-27
JP4071838B2 (ja) 2008-04-02
EP0764777B1 (fr) 2003-03-19
EP0764777A2 (fr) 1997-03-26
KR100413711B1 (ko) 2004-03-30
JPH09112319A (ja) 1997-04-28
KR970016070A (ko) 1997-04-28

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