JP2010138799A - 内燃機関の燃料噴射制御装置 - Google Patents

内燃機関の燃料噴射制御装置 Download PDF

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Publication number
JP2010138799A
JP2010138799A JP2008315786A JP2008315786A JP2010138799A JP 2010138799 A JP2010138799 A JP 2010138799A JP 2008315786 A JP2008315786 A JP 2008315786A JP 2008315786 A JP2008315786 A JP 2008315786A JP 2010138799 A JP2010138799 A JP 2010138799A
Authority
JP
Japan
Prior art keywords
fuel
internal combustion
combustion engine
fuel injection
intake 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.)
Pending
Application number
JP2008315786A
Other languages
English (en)
Japanese (ja)
Inventor
Keiichi Enoki
圭一 榎木
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2008315786A priority Critical patent/JP2010138799A/ja
Priority to DE102009016980A priority patent/DE102009016980A1/de
Publication of JP2010138799A publication Critical patent/JP2010138799A/ja
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
    • F02D41/04—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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/34—Controlling fuel injection of the low 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2008315786A 2008-12-11 2008-12-11 内燃機関の燃料噴射制御装置 Pending JP2010138799A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008315786A JP2010138799A (ja) 2008-12-11 2008-12-11 内燃機関の燃料噴射制御装置
DE102009016980A DE102009016980A1 (de) 2008-12-11 2009-04-08 Kraftstoffeinspritzsteuervorrichtung für Verbrennungsmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008315786A JP2010138799A (ja) 2008-12-11 2008-12-11 内燃機関の燃料噴射制御装置

Publications (1)

Publication Number Publication Date
JP2010138799A true JP2010138799A (ja) 2010-06-24

Family

ID=42194254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008315786A Pending JP2010138799A (ja) 2008-12-11 2008-12-11 内燃機関の燃料噴射制御装置

Country Status (2)

Country Link
JP (1) JP2010138799A (de)
DE (1) DE102009016980A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012012964A (ja) * 2010-06-29 2012-01-19 Toyota Motor Corp 内燃機関の燃料供給装置
JP2014040806A (ja) * 2012-08-23 2014-03-06 Daihatsu Motor Co Ltd 内燃機関の制御装置
JP2015004342A (ja) * 2013-06-24 2015-01-08 富士重工業株式会社 筒内噴射エンジンの制御装置
JP2015025378A (ja) * 2013-07-24 2015-02-05 株式会社デンソー 燃料噴射制御装置
JP2018204477A (ja) * 2017-05-31 2018-12-27 マツダ株式会社 圧縮着火式エンジン
JP2019167851A (ja) * 2018-03-22 2019-10-03 トヨタ自動車株式会社 内燃機関の制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6904071B2 (ja) * 2017-06-06 2021-07-14 トヨタ自動車株式会社 内燃機関の制御装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047972A (ja) * 2000-08-04 2002-02-15 Denso Corp 内燃機関の燃料噴射制御装置
JP2005090325A (ja) * 2003-09-16 2005-04-07 Toyota Motor Corp 燃料噴射量制御装置
JP2007040212A (ja) * 2005-08-04 2007-02-15 Toyota Motor Corp 内燃機関の制御装置
JP2008202541A (ja) * 2007-02-21 2008-09-04 Toyota Motor Corp 内燃機関の制御システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4076212B2 (ja) 2002-07-16 2008-04-16 株式会社日本自動車部品総合研究所 筒内噴射式内燃機関の燃料噴射制御装置
US7331317B2 (en) * 2003-05-30 2008-02-19 Honda Motor Co., Ltd. Valve timing control system and control system for an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002047972A (ja) * 2000-08-04 2002-02-15 Denso Corp 内燃機関の燃料噴射制御装置
JP2005090325A (ja) * 2003-09-16 2005-04-07 Toyota Motor Corp 燃料噴射量制御装置
JP2007040212A (ja) * 2005-08-04 2007-02-15 Toyota Motor Corp 内燃機関の制御装置
JP2008202541A (ja) * 2007-02-21 2008-09-04 Toyota Motor Corp 内燃機関の制御システム

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012012964A (ja) * 2010-06-29 2012-01-19 Toyota Motor Corp 内燃機関の燃料供給装置
JP2014040806A (ja) * 2012-08-23 2014-03-06 Daihatsu Motor Co Ltd 内燃機関の制御装置
JP2015004342A (ja) * 2013-06-24 2015-01-08 富士重工業株式会社 筒内噴射エンジンの制御装置
JP2015025378A (ja) * 2013-07-24 2015-02-05 株式会社デンソー 燃料噴射制御装置
JP2018204477A (ja) * 2017-05-31 2018-12-27 マツダ株式会社 圧縮着火式エンジン
JP2019167851A (ja) * 2018-03-22 2019-10-03 トヨタ自動車株式会社 内燃機関の制御装置
JP7021579B2 (ja) 2018-03-22 2022-02-17 トヨタ自動車株式会社 内燃機関の制御装置

Also Published As

Publication number Publication date
DE102009016980A1 (de) 2010-06-24

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