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MX343530B - Dispositivo de control y metodo de control para motores de combustion interna. - Google Patents

Dispositivo de control y metodo de control para motores de combustion interna.

Info

Publication number
MX343530B
MX343530B MX2015013098A MX2015013098A MX343530B MX 343530 B MX343530 B MX 343530B MX 2015013098 A MX2015013098 A MX 2015013098A MX 2015013098 A MX2015013098 A MX 2015013098A MX 343530 B MX343530 B MX 343530B
Authority
MX
Mexico
Prior art keywords
injection
fuel
fuel ratio
ratio range
internal combustion
Prior art date
Application number
MX2015013098A
Other languages
English (en)
Other versions
MX2015013098A (es
Inventor
Takahashi Eiji
Mano Tadaki
Onoda Naonori
Original Assignee
Nissan 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 Nissan Motor filed Critical Nissan Motor
Publication of MX2015013098A publication Critical patent/MX2015013098A/es
Publication of MX343530B publication Critical patent/MX343530B/es

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
    • F02D41/3094—Controlling fuel injection the fuel injection being effected by at least two different injectors, e.g. one in the intake manifold and one in the cylinder
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • 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)
  • Electrical Control Of Ignition Timing (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Una cantidad de inyección máxima de una válvula (8) de inyección de combustible de inyección en cilindro puede cubrir una región hasta una línea L2, con respecto a un límite entre una región A1 de la relación de aire-combustible estequiométrica y una región A2 de la relación de aire-combustible de salida. El motor de combustión interna se acciona por la inyección en cilindro en la relación A1 de aire-combustible estequiométrica. Una línea L3 de conmutación para conmutar la inyección y la detención de una válvula (41) de inyección de combustible de inyección en puerto se establece entre las dos líneas L1 y L2 de límite. En el lado de alta velocidad y alta carga de la línea L3 de conmutación, la válvula de inyección de combustible de inyección en puerto realiza la inyección de combustible adicional. La conmutación de la inyección y la detención de la inyección en puerto se realiza en una condición donde la relación de aire-combustible se vuelve la relación de aire-combustible de salida sólo por la inyección en cilindro. Consecuentemente, el incremento y la disminución de la cantidad de combustible total no están influenciados sobre el momento de torsión. El paso del momento de torsión es pequeño.
MX2015013098A 2013-03-21 2014-01-10 Dispositivo de control y metodo de control para motores de combustion interna. MX343530B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013057493 2013-03-21
PCT/JP2014/050289 WO2014148067A1 (ja) 2013-03-21 2014-01-10 内燃機関の制御装置および制御方法

Publications (2)

Publication Number Publication Date
MX2015013098A MX2015013098A (es) 2016-01-22
MX343530B true MX343530B (es) 2016-11-09

Family

ID=51579764

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013098A MX343530B (es) 2013-03-21 2014-01-10 Dispositivo de control y metodo de control para motores de combustion interna.

Country Status (8)

Country Link
US (1) US9874172B2 (es)
EP (1) EP2977597B1 (es)
JP (1) JP6011714B2 (es)
CN (1) CN105051355B (es)
BR (1) BR112015024238B1 (es)
MX (1) MX343530B (es)
RU (1) RU2628009C2 (es)
WO (1) WO2014148067A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6111899B2 (ja) * 2013-06-28 2017-04-12 三菱自動車工業株式会社 エンジンの制御装置
US10316773B2 (en) * 2015-06-11 2019-06-11 Ford Global Technologies, Llc Methods and system mitigating port injection degradation
US10041433B2 (en) * 2015-11-06 2018-08-07 Ford Global Technologies, Llc Methods and systems for dual fuel injection
DE102016203641A1 (de) * 2016-03-07 2017-09-07 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine
JP6520910B2 (ja) * 2016-12-26 2019-05-29 トヨタ自動車株式会社 内燃機関の制御装置
US11248555B2 (en) * 2017-05-24 2022-02-15 Nissan Motor Co., Ltd. Control method and control device for internal combustion engine
JP6866827B2 (ja) * 2017-11-15 2021-04-28 トヨタ自動車株式会社 内燃機関の制御装置
JP2019199822A (ja) * 2018-05-15 2019-11-21 マツダ株式会社 エンジンの制御装置
US11686268B2 (en) * 2019-05-24 2023-06-27 Nissan Motor Co., Ltd. Internal combustion engine control method and control device

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JPS63248938A (ja) * 1987-04-06 1988-10-17 Mazda Motor Corp エンジンの成層燃焼制御装置
JPH05280404A (ja) * 1992-03-31 1993-10-26 Mazda Motor Corp エンジンの燃料噴射装置
JP3352483B2 (ja) * 1992-12-28 2002-12-03 マツダ株式会社 エンジンの制御装置
US5803048A (en) * 1994-04-08 1998-09-08 Honda Giken Kogyo Kabushiki Kaisha System and method for controlling air-fuel ratio in internal combustion engine
JP3152106B2 (ja) * 1995-05-16 2001-04-03 三菱自動車工業株式会社 筒内噴射型火花点火式内燃エンジンの制御装置
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JPH11351011A (ja) * 1998-06-08 1999-12-21 Unisia Jecs Corp 内燃機関の燃料噴射制御装置
JP2005220887A (ja) * 2004-02-09 2005-08-18 Toyota Motor Corp 内燃機関の制御装置
JP4375164B2 (ja) 2004-08-23 2009-12-02 トヨタ自動車株式会社 内燃機関の点火時期制御方法
JP2006336621A (ja) * 2005-06-06 2006-12-14 Toyota Motor Corp 内燃機関の制御装置
JP4349344B2 (ja) * 2005-08-23 2009-10-21 トヨタ自動車株式会社 エンジンの制御装置
US7426918B2 (en) * 2006-03-20 2008-09-23 Ford Global Technologies, Llc Engine having multiple injector locations
RU65974U1 (ru) * 2007-04-05 2007-08-27 Московский Государственный Индустриальный Университет (Мгиу) Двигатель внутреннего сгорания
JP4991589B2 (ja) * 2008-02-12 2012-08-01 本田技研工業株式会社 内燃機関の燃料噴射制御装置
JP5047011B2 (ja) * 2008-03-12 2012-10-10 本田技研工業株式会社 内燃機関の燃料噴射制御装置
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Also Published As

Publication number Publication date
CN105051355B (zh) 2018-01-02
CN105051355A (zh) 2015-11-11
EP2977597A4 (en) 2016-04-06
BR112015024238A2 (pt) 2017-07-18
US20160032860A1 (en) 2016-02-04
RU2628009C2 (ru) 2017-08-14
RU2015138459A (ru) 2017-04-26
US9874172B2 (en) 2018-01-23
EP2977597B1 (en) 2017-10-25
JP6011714B2 (ja) 2016-10-19
BR112015024238B1 (pt) 2021-11-30
EP2977597A1 (en) 2016-01-27
WO2014148067A1 (ja) 2014-09-25
MX2015013098A (es) 2016-01-22
JPWO2014148067A1 (ja) 2017-02-16

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