DE502005007438D1 - Verfahren zum betrieb einer brennkraftmaschine - Google Patents

Verfahren zum betrieb einer brennkraftmaschine

Info

Publication number
DE502005007438D1
DE502005007438D1 DE502005007438T DE502005007438T DE502005007438D1 DE 502005007438 D1 DE502005007438 D1 DE 502005007438D1 DE 502005007438 T DE502005007438 T DE 502005007438T DE 502005007438 T DE502005007438 T DE 502005007438T DE 502005007438 D1 DE502005007438 D1 DE 502005007438D1
Authority
DE
Germany
Prior art keywords
operating
combustion engine
internal combustion
engine
internal
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.)
Active
Application number
DE502005007438T
Other languages
English (en)
Inventor
Helerson Kemmer
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 DE502005007438D1 publication Critical patent/DE502005007438D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
    • F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE502005007438T 2004-12-28 2005-11-17 Verfahren zum betrieb einer brennkraftmaschine Active DE502005007438D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004063079A DE102004063079A1 (de) 2004-12-28 2004-12-28 Verfahren zum Betrieb einer Brennkraftmaschine
PCT/EP2005/056033 WO2006069848A1 (de) 2004-12-28 2005-11-17 Verfahren zum betrieb einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE502005007438D1 true DE502005007438D1 (de) 2009-07-16

Family

ID=35707268

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004063079A Withdrawn DE102004063079A1 (de) 2004-12-28 2004-12-28 Verfahren zum Betrieb einer Brennkraftmaschine
DE502005007438T Active DE502005007438D1 (de) 2004-12-28 2005-11-17 Verfahren zum betrieb einer brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004063079A Withdrawn DE102004063079A1 (de) 2004-12-28 2004-12-28 Verfahren zum Betrieb einer Brennkraftmaschine

Country Status (5)

Country Link
US (1) US7497206B2 (de)
EP (1) EP1834073B1 (de)
JP (1) JP4373474B2 (de)
DE (2) DE102004063079A1 (de)
WO (1) WO2006069848A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4483770B2 (ja) * 2005-11-18 2010-06-16 株式会社デンソー 電磁弁異常診断方法
DE102008012630A1 (de) * 2008-01-29 2009-07-30 Robert Bosch Gmbh Verfahren und Vorrichtung zur Schaltdruckberechnung bei einem Dosierventil
JP4776651B2 (ja) * 2008-03-28 2011-09-21 日立オートモティブシステムズ株式会社 内燃機関制御装置
CN101680376A (zh) * 2008-05-26 2010-03-24 丰田自动车株式会社 内燃机的起动装置
JP4815502B2 (ja) * 2009-03-26 2011-11-16 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
DE102013201410B4 (de) * 2013-01-29 2018-10-11 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben einer Brennkraftmaschine sowie entsprechende Brennkraftmaschine
DE102016208086A1 (de) * 2016-05-11 2017-11-16 Robert Bosch Gmbh Verfahren zur Regelung eines Injektors zur Einspritzung von Kraftstoff

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729056A (en) * 1986-10-02 1988-03-01 Motorola, Inc. Solenoid driver control circuit with initial boost voltage
US6031707A (en) * 1998-02-23 2000-02-29 Cummins Engine Company, Inc. Method and apparatus for control of current rise time during multiple fuel injection events
DE19813138A1 (de) * 1998-03-25 1999-09-30 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19833830A1 (de) * 1998-07-28 2000-02-03 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung wenigstens eines Magnetventils
JP3932474B2 (ja) * 1999-07-28 2007-06-20 株式会社日立製作所 電磁式燃料噴射装置及び内燃機関
DE10014228A1 (de) * 2000-03-22 2001-09-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines Kraftstoffeinspritzventils
DE10140093A1 (de) * 2001-08-16 2003-02-27 Bosch Gmbh Robert Verfahren und Vorrichtung zum Ansteuern eines Magnetventils
JP2004092573A (ja) * 2002-09-03 2004-03-25 Hitachi Ltd 燃料噴射装置および制御方法
US7252072B2 (en) * 2003-03-12 2007-08-07 Cummins Inc. Methods and systems of diagnosing fuel injection system error
ES2280930T3 (es) * 2004-10-08 2007-09-16 C.R.F. Societa' Consortile Per Azioni Un dispositivo para controlar electroinyectores de carburante y electrovalvulas en un motor de combustion interna y metodo para operar tal dispositivo.
DE102004062020A1 (de) * 2004-12-23 2006-07-13 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE102004063079A1 (de) 2006-07-06
WO2006069848A1 (de) 2006-07-06
JP4373474B2 (ja) 2009-11-25
EP1834073B1 (de) 2009-06-03
US20070157906A1 (en) 2007-07-12
JP2008525715A (ja) 2008-07-17
EP1834073A1 (de) 2007-09-19
US7497206B2 (en) 2009-03-03

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Legal Events

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8364 No opposition during term of opposition