CN109026415A - 发动机控制装置以及计算机可读记录介质 - Google Patents

发动机控制装置以及计算机可读记录介质 Download PDF

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Publication number
CN109026415A
CN109026415A CN201810585212.9A CN201810585212A CN109026415A CN 109026415 A CN109026415 A CN 109026415A CN 201810585212 A CN201810585212 A CN 201810585212A CN 109026415 A CN109026415 A CN 109026415A
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CN
China
Prior art keywords
correction factor
value
fuel ratio
correction
fuel
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.)
Pending
Application number
CN201810585212.9A
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English (en)
Chinese (zh)
Inventor
马场悠
马场悠一
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.)
Mikuni Corp
Original Assignee
Mikuni 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 Mikuni Corp filed Critical Mikuni Corp
Publication of CN109026415A publication Critical patent/CN109026415A/zh
Pending legal-status Critical Current

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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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating 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
    • F02D41/24—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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning

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)
CN201810585212.9A 2017-06-08 2018-06-07 发动机控制装置以及计算机可读记录介质 Pending CN109026415A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017113225A JP6857555B2 (ja) 2017-06-08 2017-06-08 エンジン制御装置、および、エンジン制御プログラム
JP2017-113225 2017-06-08

Publications (1)

Publication Number Publication Date
CN109026415A true CN109026415A (zh) 2018-12-18

Family

ID=64612306

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810585212.9A Pending CN109026415A (zh) 2017-06-08 2018-06-07 发动机控制装置以及计算机可读记录介质

Country Status (2)

Country Link
JP (1) JP6857555B2 (ja)
CN (1) CN109026415A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110863915A (zh) * 2019-09-23 2020-03-06 安徽江淮汽车集团股份有限公司 燃油学习控制系统及方法
CN114810393A (zh) * 2022-05-13 2022-07-29 中国第一汽车股份有限公司 一种对整车空燃比进行控制的修正方法、系统、电子设备和存储介质
CN114962019A (zh) * 2022-06-17 2022-08-30 潍柴动力股份有限公司 发动机进气量的修正方法和发动机系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021076060A (ja) * 2019-11-08 2021-05-20 トヨタ自動車株式会社 エンジン制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457029A (en) * 1977-10-17 1979-05-08 Hitachi Ltd Control system for internal combustion engine
JPH09287504A (ja) * 1996-04-22 1997-11-04 Daihatsu Motor Co Ltd 降坂走行時の空燃比学習制御方法
JP2006097510A (ja) * 2004-09-29 2006-04-13 Nissan Motor Co Ltd エンジンの空燃比制御装置
CN101634253A (zh) * 2008-07-24 2010-01-27 株式会社三国 内燃机的空燃比控制装置及空燃比控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515552Y2 (ja) * 1986-10-30 1993-04-23
JP5411728B2 (ja) * 2010-01-28 2014-02-12 本田技研工業株式会社 内燃機関の空燃比学習制御装置
JP5411730B2 (ja) * 2010-01-29 2014-02-12 本田技研工業株式会社 車両用内燃機関の空燃比学習制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457029A (en) * 1977-10-17 1979-05-08 Hitachi Ltd Control system for internal combustion engine
JPH09287504A (ja) * 1996-04-22 1997-11-04 Daihatsu Motor Co Ltd 降坂走行時の空燃比学習制御方法
JP2006097510A (ja) * 2004-09-29 2006-04-13 Nissan Motor Co Ltd エンジンの空燃比制御装置
CN101634253A (zh) * 2008-07-24 2010-01-27 株式会社三国 内燃机的空燃比控制装置及空燃比控制方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110863915A (zh) * 2019-09-23 2020-03-06 安徽江淮汽车集团股份有限公司 燃油学习控制系统及方法
CN114810393A (zh) * 2022-05-13 2022-07-29 中国第一汽车股份有限公司 一种对整车空燃比进行控制的修正方法、系统、电子设备和存储介质
CN114810393B (zh) * 2022-05-13 2023-03-17 中国第一汽车股份有限公司 一种对整车空燃比进行控制的修正方法、系统、电子设备和存储介质
CN114962019A (zh) * 2022-06-17 2022-08-30 潍柴动力股份有限公司 发动机进气量的修正方法和发动机系统
CN114962019B (zh) * 2022-06-17 2023-09-15 潍柴动力股份有限公司 发动机进气量的修正方法和发动机系统

Also Published As

Publication number Publication date
JP6857555B2 (ja) 2021-04-14
JP2018204576A (ja) 2018-12-27

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Effective date of abandoning: 20220920

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