JP5832932B2 - 燃料噴射制御システム - Google Patents

燃料噴射制御システム Download PDF

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Publication number
JP5832932B2
JP5832932B2 JP2012041161A JP2012041161A JP5832932B2 JP 5832932 B2 JP5832932 B2 JP 5832932B2 JP 2012041161 A JP2012041161 A JP 2012041161A JP 2012041161 A JP2012041161 A JP 2012041161A JP 5832932 B2 JP5832932 B2 JP 5832932B2
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JP
Japan
Prior art keywords
voltage
injector
fuel injection
unit
communication
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
JP2012041161A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013177829A (ja
Inventor
高島　祥光
祥光 高島
伊藤　嘉康
嘉康 伊藤
猛 宮浦
猛 宮浦
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
Toyota Motor Corp
Original Assignee
Denso Corp
Toyota Motor 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, Toyota Motor Corp filed Critical Denso Corp
Priority to JP2012041161A priority Critical patent/JP5832932B2/ja
Priority to BR102013004779A priority patent/BR102013004779A2/pt
Priority to DE102013101916.1A priority patent/DE102013101916B4/de
Publication of JP2013177829A publication Critical patent/JP2013177829A/ja
Application granted granted Critical
Publication of JP5832932B2 publication Critical patent/JP5832932B2/ja
Active 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
    • F02D41/24—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
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2012041161A 2012-02-28 2012-02-28 燃料噴射制御システム Active JP5832932B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012041161A JP5832932B2 (ja) 2012-02-28 2012-02-28 燃料噴射制御システム
BR102013004779A BR102013004779A2 (pt) 2012-02-28 2013-02-27 sistema de injeção de combustível
DE102013101916.1A DE102013101916B4 (de) 2012-02-28 2013-02-27 Kraftstoffeinspritzsystem ausgestattet mit einem Injektor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012041161A JP5832932B2 (ja) 2012-02-28 2012-02-28 燃料噴射制御システム

Publications (2)

Publication Number Publication Date
JP2013177829A JP2013177829A (ja) 2013-09-09
JP5832932B2 true JP5832932B2 (ja) 2015-12-16

Family

ID=48950940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012041161A Active JP5832932B2 (ja) 2012-02-28 2012-02-28 燃料噴射制御システム

Country Status (3)

Country Link
JP (1) JP5832932B2 (de)
BR (1) BR102013004779A2 (de)
DE (1) DE102013101916B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014209587B4 (de) 2014-05-20 2016-03-31 Continental Automotive Gmbh Charakterisierung eines Messkanals zum Vermessen eines Rückkopplungssignals, welches von einem sich in Betrieb befindenden Kraftstoff-Injektor generiert wird

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61123740A (ja) * 1984-11-19 1986-06-11 Nippon Denso Co Ltd 電子式燃料噴射制御装置
JPH07114401A (ja) * 1993-10-20 1995-05-02 Hitachi Ltd Ｒａｍバックアップ回路
EP2325465A1 (de) * 2009-11-24 2011-05-25 Delphi Technologies Holding S.à.r.l. Kraftstoffeinspritzdüsen-Kommunikationssystem
JP5152258B2 (ja) * 2010-06-21 2013-02-27 株式会社デンソー 制御システム及び通信機能付センサ装置及び電子制御装置

Also Published As

Publication number Publication date
DE102013101916B4 (de) 2020-11-05
DE102013101916A1 (de) 2013-08-29
JP2013177829A (ja) 2013-09-09
BR102013004779A2 (pt) 2018-07-17

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