MX350330B - Dispositivo de control para motor de encendido por chispa. - Google Patents

Dispositivo de control para motor de encendido por chispa.

Info

Publication number
MX350330B
MX350330B MX2015014389A MX2015014389A MX350330B MX 350330 B MX350330 B MX 350330B MX 2015014389 A MX2015014389 A MX 2015014389A MX 2015014389 A MX2015014389 A MX 2015014389A MX 350330 B MX350330 B MX 350330B
Authority
MX
Mexico
Prior art keywords
amount
temperature
main body
fuel
supplied during
Prior art date
Application number
MX2015014389A
Other languages
English (en)
Other versions
MX2015014389A (es
Inventor
Nishio Takafumi
Yasuda Kyohei
Original Assignee
Mazda Motor
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 Mazda Motor filed Critical Mazda Motor
Publication of MX2015014389A publication Critical patent/MX2015014389A/es
Publication of MX350330B publication Critical patent/MX350330B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/084—Blends of gasoline and alcohols, e.g. E85
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Si un cuerpo de motor se encuentra bajo una carga mayor que una carga predeterminada, un controlador selecciona un primer modo de alimentación de combustible en el que se alimenta más combustible durante una carrera de compresión que durante una carrera de admisión si el cuerpo de motor tiene una temperatura igual a o por debajo de una temperatura predeterminada; y selecciona un segundo modo de alimentación de combustible en el que se alimenta más combustible durante la carrera de admisión que durante la carrera de compresión si la temperatura del cuerpo de motor es más alta que la temperatura predeterminada. Inmediatamente después de una conmutación del primer modo de alimentación de combustible al segundo modo de alimentación de combustible a medida que la temperatura del cuerpo de motor se eleva, el controlador establece un factor de corrección para realizar una corrección de aumento en una cantidad de combustible para ser mayor que aquella antes de la conmutación.
MX2015014389A 2013-04-15 2014-04-03 Dispositivo de control para motor de encendido por chispa. MX350330B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013084715A JP5987765B2 (ja) 2013-04-15 2013-04-15 火花点火式エンジンの制御装置
PCT/JP2014/001944 WO2014171094A1 (ja) 2013-04-15 2014-04-03 火花点火式エンジンの制御装置

Publications (2)

Publication Number Publication Date
MX2015014389A MX2015014389A (es) 2015-12-07
MX350330B true MX350330B (es) 2017-09-04

Family

ID=51731057

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015014389A MX350330B (es) 2013-04-15 2014-04-03 Dispositivo de control para motor de encendido por chispa.

Country Status (7)

Country Link
US (1) US9587569B2 (es)
JP (1) JP5987765B2 (es)
CN (1) CN105102796B (es)
BR (1) BR112015025998A2 (es)
DE (1) DE112014001967B4 (es)
MX (1) MX350330B (es)
WO (1) WO2014171094A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080060627A1 (en) * 2004-11-18 2008-03-13 Massachusetts Institute Of Technology Optimized fuel management system for direct injection ethanol enhancement of gasoline engines
JP6451780B2 (ja) * 2017-05-31 2019-01-16 マツダ株式会社 圧縮着火式エンジン
JP2025017205A (ja) * 2023-07-24 2025-02-05 ダイハツ工業株式会社 エンジン制御装置、エンジン制御方法、及びエンジン制御プログラム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69722527T2 (de) 1996-08-09 2004-04-29 Mitsubishi Jidosha Kogyo K.K. Steuereinrichtung für Brennkraftmaschine mit Einspritzung in den Zylinder
JP3552609B2 (ja) * 1999-09-30 2004-08-11 マツダ株式会社 火花点火式直噴エンジンの制御装置
JP3870692B2 (ja) * 2000-11-24 2007-01-24 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP2009221963A (ja) * 2008-03-17 2009-10-01 Toyota Motor Corp 内燃機関の制御装置
JP2010037968A (ja) * 2008-08-01 2010-02-18 Denso Corp 内燃機関の燃料噴射制御装置
JP2010133288A (ja) 2008-12-02 2010-06-17 Toyota Motor Corp 内燃機関の制御装置
JP5146619B2 (ja) * 2011-04-07 2013-02-20 トヨタ自動車株式会社 内燃機関の制御装置
US8301358B2 (en) * 2011-06-21 2012-10-30 Ford Global Technologies, Llc Method of engine starting
GB2492354A (en) * 2011-06-28 2013-01-02 Gm Global Tech Operations Inc Operating an i.c. engine having an electrically driven charge air compressor

Also Published As

Publication number Publication date
US9587569B2 (en) 2017-03-07
DE112014001967T5 (de) 2016-01-07
BR112015025998A2 (pt) 2020-08-11
CN105102796B (zh) 2017-10-20
CN105102796A (zh) 2015-11-25
WO2014171094A1 (ja) 2014-10-23
DE112014001967B4 (de) 2019-03-21
JP5987765B2 (ja) 2016-09-07
MX2015014389A (es) 2015-12-07
JP2014206118A (ja) 2014-10-30
US20160069281A1 (en) 2016-03-10

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