EP1475527A3 - Verfahren zum Betreiben einer Brennkraftmaschine bei Störung der Erfassung des Kurbelwellenwinkels - Google Patents

Verfahren zum Betreiben einer Brennkraftmaschine bei Störung der Erfassung des Kurbelwellenwinkels Download PDF

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Publication number
EP1475527A3
EP1475527A3 EP04101220A EP04101220A EP1475527A3 EP 1475527 A3 EP1475527 A3 EP 1475527A3 EP 04101220 A EP04101220 A EP 04101220A EP 04101220 A EP04101220 A EP 04101220A EP 1475527 A3 EP1475527 A3 EP 1475527A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
injection
operating
position detection
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
EP04101220A
Other languages
English (en)
French (fr)
Other versions
EP1475527A2 (de
EP1475527B1 (de
Inventor
Kai Barnickel
Marco Gangi
Andreas-Juergen Rohatschek
Udo Schulz
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 EP1475527A2 publication Critical patent/EP1475527A2/de
Publication of EP1475527A3 publication Critical patent/EP1475527A3/de
Application granted granted Critical
Publication of EP1475527B1 publication Critical patent/EP1475527B1/de
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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • 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
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D41/401—Controlling injection timing

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)

Abstract

Bei einer Brennkraftmaschine wird der Kraftstoff über mindestens eine Einspritzvorrichtung in mindestens einen Brennraum gebracht. Ein Aktor der Einspritzvorrichtung wird auf der Basis mindestens einer Einspritzinformation (EBIA, EBIE) angesteuert. Diese wird generiert, in einem Speicher abgelegt, abgerufen und verarbeitet. Eine Störung bei der Erfassung der Winkelstellung einer Kurbelwelle wird erkannt (60) und bei einer erkannten Störung werden Hilfsmaßnahmen ergriffen (64). Es wird vorgeschlagen, dass die Hilfsmaßnahmen umfassen, dass mindestens alle einen Einspritzanfang betreffenden Einspritzinformationen (EIA) in dem Speicher gelöscht werden und ein Einspritzende-Befehl (EBE) für den Aktor generiert und ausgeführt wird.
EP20040101220 2003-05-07 2004-03-24 Verfahren zum Betreiben einer Brennkraftmaschine bei Störung der Erfassung des Kurbelwellenwinkels Expired - Fee Related EP1475527B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003120284 DE10320284A1 (de) 2003-05-07 2003-05-07 Verfahren zum Betreiben einer Brennkraftmaschine
DE10320284 2003-05-07

Publications (3)

Publication Number Publication Date
EP1475527A2 EP1475527A2 (de) 2004-11-10
EP1475527A3 true EP1475527A3 (de) 2004-12-15
EP1475527B1 EP1475527B1 (de) 2006-06-14

Family

ID=32981258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040101220 Expired - Fee Related EP1475527B1 (de) 2003-05-07 2004-03-24 Verfahren zum Betreiben einer Brennkraftmaschine bei Störung der Erfassung des Kurbelwellenwinkels

Country Status (2)

Country Link
EP (1) EP1475527B1 (de)
DE (2) DE10320284A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8358107B2 (en) 2007-12-31 2013-01-22 Intel Corporation Bidirectional power management techniques
KR101619633B1 (ko) * 2014-11-06 2016-05-11 현대오트론 주식회사 솔레노이드 밸브를 구동시키기 위한 파형 신호 출력 장치 및 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735721A1 (de) * 1997-08-18 1999-02-25 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung der Kraftstoff-Einspritzmenge für eine Brennkraftmaschine in einem Fahrzeug
DE10043756A1 (de) * 2000-09-05 2002-03-28 Siemens Ag Verfahren zur Festlegung des Einspritzzeitpunkts bei einer Einspritzanlage für eine Brennkraftmaschine
EP1219806A2 (de) * 2000-12-27 2002-07-03 Denso Corporation Sicherheitssystem für Verbrennungsmotorsteuerung
US6644273B1 (en) * 2002-06-24 2003-11-11 Mitsubishi Denki Kabushiki Kaisha Internal combustion engine control apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735721A1 (de) * 1997-08-18 1999-02-25 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung der Kraftstoff-Einspritzmenge für eine Brennkraftmaschine in einem Fahrzeug
DE10043756A1 (de) * 2000-09-05 2002-03-28 Siemens Ag Verfahren zur Festlegung des Einspritzzeitpunkts bei einer Einspritzanlage für eine Brennkraftmaschine
EP1219806A2 (de) * 2000-12-27 2002-07-03 Denso Corporation Sicherheitssystem für Verbrennungsmotorsteuerung
US6644273B1 (en) * 2002-06-24 2003-11-11 Mitsubishi Denki Kabushiki Kaisha Internal combustion engine control apparatus

Also Published As

Publication number Publication date
EP1475527A2 (de) 2004-11-10
DE502004000740D1 (de) 2006-07-27
EP1475527B1 (de) 2006-06-14
DE10320284A1 (de) 2004-12-02

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