DE102012100069A8 - Kraftstoffeinspritzsteuerungsvorrichtung - Google Patents

Kraftstoffeinspritzsteuerungsvorrichtung Download PDF

Info

Publication number
DE102012100069A8
DE102012100069A8 DE102012100069A DE102012100069A DE102012100069A8 DE 102012100069 A8 DE102012100069 A8 DE 102012100069A8 DE 102012100069 A DE102012100069 A DE 102012100069A DE 102012100069 A DE102012100069 A DE 102012100069A DE 102012100069 A8 DE102012100069 A8 DE 102012100069A8
Authority
DE
Germany
Prior art keywords
control device
fuel injection
injection control
fuel
injection
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
DE102012100069A
Other languages
English (en)
Other versions
DE102012100069A1 (de
DE102012100069B4 (de
Inventor
Toyomori Tsuiki
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE102012100069A1 publication Critical patent/DE102012100069A1/de
Publication of DE102012100069A8 publication Critical patent/DE102012100069A8/de
Application granted granted Critical
Publication of DE102012100069B4 publication Critical patent/DE102012100069B4/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
    • F02D41/24—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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • 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
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2438—Active learning methods
    • 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
    • F02D41/30—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
    • F02D41/402—Multiple injections

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)
DE102012100069.7A 2011-01-11 2012-01-05 Kraftstoffeinspritzsteuerungsvorrichtung Active DE102012100069B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-3391 2011-01-11
JP2011003391A JP5382006B2 (ja) 2011-01-11 2011-01-11 燃料噴射制御装置

Publications (3)

Publication Number Publication Date
DE102012100069A1 DE102012100069A1 (de) 2012-07-12
DE102012100069A8 true DE102012100069A8 (de) 2012-09-20
DE102012100069B4 DE102012100069B4 (de) 2018-12-13

Family

ID=46509757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012100069.7A Active DE102012100069B4 (de) 2011-01-11 2012-01-05 Kraftstoffeinspritzsteuerungsvorrichtung

Country Status (2)

Country Link
JP (1) JP5382006B2 (de)
DE (1) DE102012100069B4 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5886500B2 (ja) * 2012-11-14 2016-03-16 トヨタ自動車株式会社 内燃機関の燃料噴射特性学習装置
CN104806428B (zh) * 2015-04-01 2017-03-01 浙江大学 一种漂浮摆波浪能发电装置
DE102022205734A1 (de) 2022-06-07 2023-12-07 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Ansteuerung eines Injektors, Steuergerät
DE102022212772A1 (de) 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Ansteuerung eines Injektors, Steuergerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4353270B2 (ja) * 2007-05-08 2009-10-28 株式会社デンソー 燃料噴射特性検出装置及びエンジン制御システム
JP4532532B2 (ja) * 2007-08-30 2010-08-25 株式会社デンソー 燃料噴射制御装置及び燃料噴射システム
JP4424395B2 (ja) * 2007-08-31 2010-03-03 株式会社デンソー 内燃機関の燃料噴射制御装置
JP4577348B2 (ja) 2007-10-24 2010-11-10 株式会社デンソー 内燃機関制御装置及び内燃機関制御システム
JP4631937B2 (ja) 2008-06-18 2011-02-16 株式会社デンソー 学習装置及び燃料噴射システム
JP5052484B2 (ja) * 2008-11-17 2012-10-17 トヨタ自動車株式会社 内燃機関の燃料噴射量学習制御装置
JP4737314B2 (ja) * 2009-03-25 2011-07-27 株式会社デンソー 燃料噴射状態検出装置
JP5110036B2 (ja) * 2009-05-22 2012-12-26 株式会社デンソー 内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
DE102012100069A1 (de) 2012-07-12
JP5382006B2 (ja) 2014-01-08
DE102012100069B4 (de) 2018-12-13
JP2012145020A (ja) 2012-08-02

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