EP1132604A3 - Procédé pour surveiller l'injection de carburant dans un moteur à combustion interne - Google Patents

Procédé pour surveiller l'injection de carburant dans un moteur à combustion interne Download PDF

Info

Publication number
EP1132604A3
EP1132604A3 EP01104949A EP01104949A EP1132604A3 EP 1132604 A3 EP1132604 A3 EP 1132604A3 EP 01104949 A EP01104949 A EP 01104949A EP 01104949 A EP01104949 A EP 01104949A EP 1132604 A3 EP1132604 A3 EP 1132604A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
fuel injection
injected
monitoring 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
EP01104949A
Other languages
German (de)
English (en)
Other versions
EP1132604A2 (fr
EP1132604B1 (fr
Inventor
Michael Dr. Käsbauer
Achim Przymusinski
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1132604A2 publication Critical patent/EP1132604A2/fr
Publication of EP1132604A3 publication Critical patent/EP1132604A3/fr
Application granted granted Critical
Publication of EP1132604B1 publication Critical patent/EP1132604B1/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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP01104949A 2000-03-06 2001-02-28 Procédé pour surveiller l'injection de carburant dans un moteur à combustion interne Expired - Lifetime EP1132604B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10010847 2000-03-06
DE10010847A DE10010847C1 (de) 2000-03-06 2000-03-06 Verfahren zum Überwachen der Kraftstoffeinspritzung bei einer Brennkraftmaschine

Publications (3)

Publication Number Publication Date
EP1132604A2 EP1132604A2 (fr) 2001-09-12
EP1132604A3 true EP1132604A3 (fr) 2003-03-19
EP1132604B1 EP1132604B1 (fr) 2004-08-18

Family

ID=7633680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01104949A Expired - Lifetime EP1132604B1 (fr) 2000-03-06 2001-02-28 Procédé pour surveiller l'injection de carburant dans un moteur à combustion interne

Country Status (2)

Country Link
EP (1) EP1132604B1 (fr)
DE (2) DE10010847C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4306123B2 (ja) * 2000-12-15 2009-07-29 トヨタ自動車株式会社 内燃機関の燃料供給系異常検出装置
EP1403750A1 (fr) * 2002-09-27 2004-03-31 Peter Renner Système pour détecter et évaluer des changements dans des processus téchniques
DE102007049711A1 (de) * 2007-10-17 2009-04-23 Robert Bosch Gmbh Verfahren zum Betreiben eines Steuergeräts
JP2009275653A (ja) * 2008-05-16 2009-11-26 Honda Motor Co Ltd アイドル制御系の異常判定装置
DE102016219479A1 (de) * 2016-10-07 2018-04-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ermitteln eines Schädigungszustands einer Komponente eines Fahrzeugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103840A1 (de) * 1991-02-08 1992-08-13 Bosch Gmbh Robert Fehler-ueberwachungsverfahren
US5535621A (en) * 1994-03-02 1996-07-16 Ford Motor Company On-board detection of fuel injector malfunction
DE19620038A1 (de) * 1996-05-17 1997-11-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems
DE19626690A1 (de) * 1996-07-03 1998-01-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems einer Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637395C1 (de) * 1996-09-13 1998-04-16 Siemens Ag Verfahren und Einrichtung zur Steuerung der einer Brennkraftmaschine zuzuführenden Kraftstoffmenge
US5995899A (en) * 1997-03-25 1999-11-30 Nissan Motor Co., Ltd. Diesel engine fuel injection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103840A1 (de) * 1991-02-08 1992-08-13 Bosch Gmbh Robert Fehler-ueberwachungsverfahren
US5535621A (en) * 1994-03-02 1996-07-16 Ford Motor Company On-board detection of fuel injector malfunction
DE19620038A1 (de) * 1996-05-17 1997-11-20 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems
DE19626690A1 (de) * 1996-07-03 1998-01-08 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE10010847C1 (de) 2001-09-20
EP1132604A2 (fr) 2001-09-12
EP1132604B1 (fr) 2004-08-18
DE50103278D1 (de) 2004-09-23

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