DE102008001784B4 - Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine - Google Patents

Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine Download PDF

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Publication number
DE102008001784B4
DE102008001784B4 DE102008001784.1A DE102008001784A DE102008001784B4 DE 102008001784 B4 DE102008001784 B4 DE 102008001784B4 DE 102008001784 A DE102008001784 A DE 102008001784A DE 102008001784 B4 DE102008001784 B4 DE 102008001784B4
Authority
DE
Germany
Prior art keywords
injected
fuel
internal combustion
combustion engine
injection valve
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.)
Expired - Fee Related
Application number
DE102008001784.1A
Other languages
German (de)
English (en)
Other versions
DE102008001784A1 (de
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
Priority to DE102008001784.1A priority Critical patent/DE102008001784B4/de
Priority to JP2009118165A priority patent/JP5630970B2/ja
Publication of DE102008001784A1 publication Critical patent/DE102008001784A1/de
Application granted granted Critical
Publication of DE102008001784B4 publication Critical patent/DE102008001784B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02D41/30—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
    • 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
    • F02D41/1497—With detection of the mechanical response of 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation techniques
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • 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)
DE102008001784.1A 2008-05-15 2008-05-15 Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine Expired - Fee Related DE102008001784B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102008001784.1A DE102008001784B4 (de) 2008-05-15 2008-05-15 Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine
JP2009118165A JP5630970B2 (ja) 2008-05-15 2009-05-15 内燃機関を駆動するための制御装置、制御方法およびコンピュータプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008001784.1A DE102008001784B4 (de) 2008-05-15 2008-05-15 Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE102008001784A1 DE102008001784A1 (de) 2009-11-19
DE102008001784B4 true DE102008001784B4 (de) 2020-04-02

Family

ID=41180214

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102008001784.1A Expired - Fee Related DE102008001784B4 (de) 2008-05-15 2008-05-15 Steuergerät, Verfahren, Computerprogramm und Computerprogrammprodukt zum Betreiben einer Brennkraftmaschine

Country Status (2)

Country Link
JP (1) JP5630970B2 (https=)
DE (1) DE102008001784B4 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9334824B2 (en) 2014-02-27 2016-05-10 Ford Global Technologies, Llc Method and system for characterizing a port fuel injector
US9404435B2 (en) 2014-12-01 2016-08-02 Ford Global Technologies, Llc Methods and systems for adjusting fuel injector operation
DE102015213894A1 (de) * 2015-07-23 2017-01-26 Robert Bosch Gmbh Verfahren zum Einbringen von Kraftstoff in einen Brennraum einer Brennkraftmaschine mit Saugrohreinspritzung und Direkteinspritzung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050235960A1 (en) * 2004-04-27 2005-10-27 Toyota Jidosha Kabushiki Kaisha Apparatus and method for controlling fuel injection in internal combustion engine
EP1930577A1 (en) * 2005-09-02 2008-06-11 Toyota Jidosha Kabushiki Kaisha Fuel injection control device for diesel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196812B2 (ja) * 2003-11-11 2008-12-17 トヨタ自動車株式会社 内燃機関の燃料噴射装置
JP4419717B2 (ja) * 2004-06-30 2010-02-24 トヨタ自動車株式会社 気筒間の開弁特性バラツキ検出装置
JP2008095554A (ja) * 2006-10-06 2008-04-24 Nissan Motor Co Ltd 燃料噴射制御装置及び燃料噴射制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050235960A1 (en) * 2004-04-27 2005-10-27 Toyota Jidosha Kabushiki Kaisha Apparatus and method for controlling fuel injection in internal combustion engine
EP1930577A1 (en) * 2005-09-02 2008-06-11 Toyota Jidosha Kabushiki Kaisha Fuel injection control device for diesel engine

Also Published As

Publication number Publication date
JP2009275707A (ja) 2009-11-26
JP5630970B2 (ja) 2014-11-26
DE102008001784A1 (de) 2009-11-19

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Date Code Title Description
R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20150123

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee