JP2015218614A - 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
JP2015218614A
JP2015218614A JP2014101265A JP2014101265A JP2015218614A JP 2015218614 A JP2015218614 A JP 2015218614A JP 2014101265 A JP2014101265 A JP 2014101265A JP 2014101265 A JP2014101265 A JP 2014101265A JP 2015218614 A JP2015218614 A JP 2015218614A
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JP
Japan
Prior art keywords
fuel
injection
period
fuel injection
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
JP2014101265A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015218614A5 (enExample
Inventor
三谷　信一
Shinichi Mitani
信一 三谷
大輔 内田
Daisuke Uchida
大輔 内田
金子　真也
Shinya Kaneko
真也 金子
賢児 星
Kenji Hoshi
賢児 星
浩章 足立
Hiroaki Adachi
浩章 足立
晋 橋本
Susumu Hashimoto
晋 橋本
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 JP2014101265A priority Critical patent/JP2015218614A/ja
Priority to CN201580024887.0A priority patent/CN106460712A/zh
Priority to EP15730242.3A priority patent/EP3143271A1/en
Priority to US15/309,937 priority patent/US20170145943A1/en
Priority to PCT/IB2015/000677 priority patent/WO2015173622A1/en
Priority to BR112016026607A priority patent/BR112016026607A2/pt
Publication of JP2015218614A publication Critical patent/JP2015218614A/ja
Publication of JP2015218614A5 publication Critical patent/JP2015218614A5/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
    • F02D41/30—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

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  • 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)
JP2014101265A 2014-05-15 2014-05-15 内燃機関の燃料噴射制御装置 Pending JP2015218614A (ja)

Priority Applications (6)

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
CN201580024887.0A CN106460712A (zh) 2014-05-15 2015-05-13 用于内燃发动机的燃料喷射控制装置
EP15730242.3A EP3143271A1 (en) 2014-05-15 2015-05-13 Fuel injection control apparatus for internal combustion engine
US15/309,937 US20170145943A1 (en) 2014-05-15 2015-05-13 Fuel injection control apparatus for internal combustion engine
PCT/IB2015/000677 WO2015173622A1 (en) 2014-05-15 2015-05-13 Fuel injection control apparatus for internal combustion engine
BR112016026607A BR112016026607A2 (pt) 2014-05-15 2015-05-13 Aparelho de controle de injeção de combustível para motor de combustão interna

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2015218614A true JP2015218614A (ja) 2015-12-07
JP2015218614A5 JP2015218614A5 (enExample) 2017-03-30

Family

ID=53434381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014101265A Pending JP2015218614A (ja) 2014-05-15 2014-05-15 内燃機関の燃料噴射制御装置

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
US10077732B2 (en) 2014-03-25 2018-09-18 Toyota Jidosha Kabushiki Kaisha Fuel injection control device for internal combustion engine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015362A1 (de) * 2015-11-28 2017-06-01 Daimler Ag Verfahren zum Betreiben einer Verbrennungskraftmaschine, insbesondere eines Kraftwagens
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 (4)

* 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
JP2005520976A (ja) * 2002-03-22 2005-07-14 ダイムラークライスラー・アクチェンゲゼルシャフト 自己着火内燃機関
JP2011038417A (ja) * 2009-08-07 2011-02-24 Toyota Industries Corp 燃料噴射制御装置
JP2014015894A (ja) * 2012-07-09 2014-01-30 Nippon Soken Inc 燃料噴射弁の制御装置

Family Cites Families (7)

* 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
JP3671785B2 (ja) * 1999-12-15 2005-07-13 株式会社日立製作所 筒内噴射型内燃機関の燃料噴射装置
DE10329506A1 (de) * 2003-06-30 2005-01-20 Daimlerchrysler Ag Selbstzündende Brennkraftmaschine
DE102006035139B4 (de) * 2005-11-08 2020-03-12 Daimler Ag Verfahren zum Kaltlauf-Betrieb einer fremdgezündeten Brennkraftmaschine
DE102010014824B4 (de) * 2010-04-13 2013-09-26 Continental Automotive Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
JP5062340B2 (ja) * 2011-03-11 2012-10-31 株式会社豊田自動織機 燃料噴射装置
JP5838074B2 (ja) * 2011-11-08 2015-12-24 日立オートモティブシステムズ株式会社 内燃機関の燃料噴射制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005520976A (ja) * 2002-03-22 2005-07-14 ダイムラークライスラー・アクチェンゲゼルシャフト 自己着火内燃機関
JP2003013739A (ja) * 2002-05-02 2003-01-15 Toyota Motor Corp 筒内噴射式火花点火内燃機関
JP2011038417A (ja) * 2009-08-07 2011-02-24 Toyota Industries Corp 燃料噴射制御装置
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
US10077732B2 (en) 2014-03-25 2018-09-18 Toyota Jidosha Kabushiki Kaisha Fuel injection control device for internal combustion engine

Also Published As

Publication number Publication date
BR112016026607A2 (pt) 2017-08-15
CN106460712A (zh) 2017-02-22
US20170145943A1 (en) 2017-05-25
EP3143271A1 (en) 2017-03-22
WO2015173622A1 (en) 2015-11-19

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