JP4353252B2 - 内燃機関の制御システム - Google Patents

内燃機関の制御システム Download PDF

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Publication number
JP4353252B2
JP4353252B2 JP2007021432A JP2007021432A JP4353252B2 JP 4353252 B2 JP4353252 B2 JP 4353252B2 JP 2007021432 A JP2007021432 A JP 2007021432A JP 2007021432 A JP2007021432 A JP 2007021432A JP 4353252 B2 JP4353252 B2 JP 4353252B2
Authority
JP
Japan
Prior art keywords
cylinder
internal combustion
combustion engine
fuel
air
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
JP2007021432A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008185013A (ja
JP2008185013A5 (https=
Inventor
直 村瀬
伸彦 古賀
尚吾 須田
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.)
Toyota Motor Corp
Original Assignee
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2007021432A priority Critical patent/JP4353252B2/ja
Priority to PCT/JP2008/051985 priority patent/WO2008099741A1/ja
Publication of JP2008185013A publication Critical patent/JP2008185013A/ja
Publication of JP2008185013A5 publication Critical patent/JP2008185013A5/ja
Application granted granted Critical
Publication of JP4353252B2 publication Critical patent/JP4353252B2/ja
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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1512—Digital data processing using one central computing unit with particular means concerning an individual cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
JP2007021432A 2007-01-31 2007-01-31 内燃機関の制御システム Expired - Fee Related JP4353252B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007021432A JP4353252B2 (ja) 2007-01-31 2007-01-31 内燃機関の制御システム
PCT/JP2008/051985 WO2008099741A1 (ja) 2007-01-31 2008-01-31 内燃機関の制御システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007021432A JP4353252B2 (ja) 2007-01-31 2007-01-31 内燃機関の制御システム

Publications (3)

Publication Number Publication Date
JP2008185013A JP2008185013A (ja) 2008-08-14
JP2008185013A5 JP2008185013A5 (https=) 2009-04-23
JP4353252B2 true JP4353252B2 (ja) 2009-10-28

Family

ID=39689979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007021432A Expired - Fee Related JP4353252B2 (ja) 2007-01-31 2007-01-31 内燃機関の制御システム

Country Status (2)

Country Link
JP (1) JP4353252B2 (https=)
WO (1) WO2008099741A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6077371B2 (ja) * 2013-04-09 2017-02-08 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
JP6232756B2 (ja) * 2013-06-05 2017-11-22 日産自動車株式会社 内燃機関の制御装置および制御方法
CN111561401B (zh) * 2019-09-27 2021-06-11 长城汽车股份有限公司 可变压缩比发动机的控制方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100328A (ja) * 1987-10-09 1989-04-18 Fuji Heavy Ind Ltd 圧縮比可変型エンジン
JP2000240547A (ja) * 1998-12-24 2000-09-05 Honda Motor Co Ltd 内燃機関の点火時期制御装置
JP4502329B2 (ja) * 2005-05-24 2010-07-14 ヤンマー株式会社 圧縮自着火式内燃機関

Also Published As

Publication number Publication date
JP2008185013A (ja) 2008-08-14
WO2008099741A1 (ja) 2008-08-21

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