CN106460712A - 用于内燃发动机的燃料喷射控制装置 - Google Patents

用于内燃发动机的燃料喷射控制装置 Download PDF

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Publication number
CN106460712A
CN106460712A CN201580024887.0A CN201580024887A CN106460712A CN 106460712 A CN106460712 A CN 106460712A CN 201580024887 A CN201580024887 A CN 201580024887A CN 106460712 A CN106460712 A CN 106460712A
Authority
CN
China
Prior art keywords
fuel
injection
fuel injection
period
lift amount
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
CN201580024887.0A
Other languages
English (en)
Chinese (zh)
Inventor
三谷信
三谷信一
内田大辅
金子真也
星贤儿
足立浩章
桥本晋
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
Publication of CN106460712A publication Critical patent/CN106460712A/zh
Pending legal-status Critical Current

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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/28—Other pistons with specially-shaped head
    • 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
    • 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
    • F02D2200/063—Lift of the valve needle
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
CN201580024887.0A 2014-05-15 2015-05-13 用于内燃发动机的燃料喷射控制装置 Pending CN106460712A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014101265A JP2015218614A (ja) 2014-05-15 2014-05-15 内燃機関の燃料噴射制御装置
JP2014-101265 2014-05-15
PCT/IB2015/000677 WO2015173622A1 (en) 2014-05-15 2015-05-13 Fuel injection control apparatus for internal combustion engine

Publications (1)

Publication Number Publication Date
CN106460712A true CN106460712A (zh) 2017-02-22

Family

ID=53434381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580024887.0A Pending CN106460712A (zh) 2014-05-15 2015-05-13 用于内燃发动机的燃料喷射控制装置

Country Status (6)

Country Link
US (1) US20170145943A1 (enExample)
EP (1) EP3143271A1 (enExample)
JP (1) JP2015218614A (enExample)
CN (1) CN106460712A (enExample)
BR (1) BR112016026607A2 (enExample)
WO (1) WO2015173622A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108368793A (zh) * 2015-11-28 2018-08-03 戴姆勒股份公司 用于运行特别是汽车的内燃机的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5949819B2 (ja) 2014-03-25 2016-07-13 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP6402749B2 (ja) * 2016-07-27 2018-10-10 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003013739A (ja) * 2002-05-02 2003-01-15 Toyota Motor Corp 筒内噴射式火花点火内燃機関
US20060042586A1 (en) * 2002-03-22 2006-03-02 Rolf Hutmacher Self-igniting internal combustion engine
EP1729002A2 (en) * 1999-12-15 2006-12-06 Hitachi, Ltd. Fuel injection control device, apparatus and method for cylinder injection type internal combustion engine
US20080245342A1 (en) * 2005-07-29 2008-10-09 Matthias Werner Method of operating a spark-ignition internal combustion engine during warm-up
JP2011038417A (ja) * 2009-08-07 2011-02-24 Toyota Industries Corp 燃料噴射制御装置
DE102010014824A1 (de) * 2010-04-13 2011-10-13 Continental Automotive Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
CN103089470A (zh) * 2011-11-08 2013-05-08 日立汽车系统株式会社 内燃机的控制装置以及燃料喷射阀控制装置
CN103415691A (zh) * 2011-03-11 2013-11-27 株式会社丰田自动织机 燃料喷射装置
JP2014015894A (ja) * 2012-07-09 2014-01-30 Nippon Soken Inc 燃料噴射弁の制御装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3301013B2 (ja) 1995-12-06 2002-07-15 株式会社豊田中央研究所 火花点火式燃焼方法
DE10329506A1 (de) * 2003-06-30 2005-01-20 Daimlerchrysler Ag Selbstzündende Brennkraftmaschine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1729002A2 (en) * 1999-12-15 2006-12-06 Hitachi, Ltd. Fuel injection control device, apparatus and method for cylinder injection type internal combustion engine
US20060042586A1 (en) * 2002-03-22 2006-03-02 Rolf Hutmacher Self-igniting internal combustion engine
JP2003013739A (ja) * 2002-05-02 2003-01-15 Toyota Motor Corp 筒内噴射式火花点火内燃機関
US20080245342A1 (en) * 2005-07-29 2008-10-09 Matthias Werner Method of operating a spark-ignition internal combustion engine during warm-up
JP2011038417A (ja) * 2009-08-07 2011-02-24 Toyota Industries Corp 燃料噴射制御装置
DE102010014824A1 (de) * 2010-04-13 2011-10-13 Continental Automotive Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
CN103415691A (zh) * 2011-03-11 2013-11-27 株式会社丰田自动织机 燃料喷射装置
CN103089470A (zh) * 2011-11-08 2013-05-08 日立汽车系统株式会社 内燃机的控制装置以及燃料喷射阀控制装置
JP2014015894A (ja) * 2012-07-09 2014-01-30 Nippon Soken Inc 燃料噴射弁の制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108368793A (zh) * 2015-11-28 2018-08-03 戴姆勒股份公司 用于运行特别是汽车的内燃机的方法

Also Published As

Publication number Publication date
US20170145943A1 (en) 2017-05-25
JP2015218614A (ja) 2015-12-07
BR112016026607A2 (pt) 2017-08-15
WO2015173622A1 (en) 2015-11-19
EP3143271A1 (en) 2017-03-22

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Application publication date: 20170222

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