MX2017016298A - Aparato de control y metodo de control de inyeccion de combustible del motor de combustion interna. - Google Patents

Aparato de control y metodo de control de inyeccion de combustible del motor de combustion interna.

Info

Publication number
MX2017016298A
MX2017016298A MX2017016298A MX2017016298A MX2017016298A MX 2017016298 A MX2017016298 A MX 2017016298A MX 2017016298 A MX2017016298 A MX 2017016298A MX 2017016298 A MX2017016298 A MX 2017016298A MX 2017016298 A MX2017016298 A MX 2017016298A
Authority
MX
Mexico
Prior art keywords
internal
combustion engine
direct
injection injector
fuel injection
Prior art date
Application number
MX2017016298A
Other languages
English (en)
Other versions
MX364569B (es
Inventor
Mano Tadaki
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 MX2017016298A publication Critical patent/MX2017016298A/es
Publication of MX364569B publication Critical patent/MX364569B/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • F02D41/30—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
    • 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
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D43/00—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment
    • F02D43/04—Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging or exhaust-gas treatment using only digital means
    • 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
    • F02D2250/31—Control of the fuel pressure
    • 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
    • F02D41/003—Adding fuel vapours, e.g. drawn from engine fuel reservoir
    • F02D41/0032—Controlling the purging of the canister as a function of the engine operating conditions
    • 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)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Se proporciona un motor de combustión interna con: un inyector de inyección de lumbrera que inyecta combustible hacia una lumbrera de admisión; y un inyector de inyección directa que inyecta el combustible hacia una cámara de combustión. Un controlador provoca que el inyector de inyección de lumbrera y el inyector de inyección directa inyecten combustible en función de las condiciones de operación del motor de combustión interna. Además, la cantidad de inyección del inyector de inyección directa durante la desaceleración del motor de combustión interna se hace para que sea mayor que la cantidad de inyección normal del inyector de inyección directa, reduciendo rápidamente de ese modo la presión de combustible del inyector de inyección directa.
MX2017016298A 2015-06-19 2015-06-19 Aparato de control y metodo de control de inyeccion de combustible del motor de combustion interna. MX364569B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/067691 WO2016203634A1 (ja) 2015-06-19 2015-06-19 内燃エンジンの燃料噴射制御装置及び制御方法

Publications (2)

Publication Number Publication Date
MX2017016298A true MX2017016298A (es) 2018-03-23
MX364569B MX364569B (es) 2019-05-02

Family

ID=57545520

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017016298A MX364569B (es) 2015-06-19 2015-06-19 Aparato de control y metodo de control de inyeccion de combustible del motor de combustion interna.

Country Status (7)

Country Link
US (1) US10260440B2 (es)
EP (1) EP3312407B1 (es)
JP (1) JP6380675B2 (es)
CN (1) CN107709742B (es)
MX (1) MX364569B (es)
RU (1) RU2663210C1 (es)
WO (1) WO2016203634A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190041273A (ko) * 2017-10-12 2019-04-22 콘티넨탈 오토모티브 게엠베하 Gdi mpi 겸용 시스템의 연료 퍼지 제어 장치 및 방법
KR20190044760A (ko) * 2017-10-23 2019-05-02 현대자동차주식회사 마일드 하이브리드 차량의 제어 방법 및 그 제어 장치
CN111247325B (zh) * 2017-10-23 2022-09-16 日产自动车株式会社 内燃机的诊断方法以及内燃机的诊断装置
US20210206366A1 (en) * 2018-09-04 2021-07-08 Nissan Motor Co., Ltd. Control method and control device for hybrid vehicle
KR20200069733A (ko) * 2018-12-07 2020-06-17 현대자동차주식회사 연료 증발가스의 퍼지 제어방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6371535A (ja) * 1986-09-12 1988-03-31 Japan Electronic Control Syst Co Ltd 内燃機関の電子制御燃料噴射装置
US5092301A (en) * 1990-02-13 1992-03-03 Zenith Fuel Systems, Inc. Digital fuel control system for small engines
JPH0458036A (ja) * 1990-06-25 1992-02-25 Honda Motor Co Ltd ２サイクルエンジンの燃料噴射制御装置
US5579736A (en) * 1993-09-01 1996-12-03 Sanshin Kogyo Kabushiki Kaisha Combustion control system for internal combustion engine
JP3257423B2 (ja) * 1996-12-12 2002-02-18 三菱自動車工業株式会社 排気昇温装置
JP3713918B2 (ja) * 1997-08-29 2005-11-09 いすゞ自動車株式会社 エンジンの燃料噴射方法及びその装置
JP4144375B2 (ja) * 2002-09-11 2008-09-03 株式会社デンソー 蓄圧式燃料噴射装置
JP4449589B2 (ja) * 2004-06-10 2010-04-14 トヨタ自動車株式会社 内燃機関の燃料噴射制御方法および燃料噴射制御装置
JP2006336620A (ja) * 2005-06-06 2006-12-14 Toyota Motor Corp 内燃機関の燃料噴射制御装置
JP4508011B2 (ja) * 2005-06-30 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
JP2007162611A (ja) * 2005-12-15 2007-06-28 Toyota Industries Corp インジェクタ作動不良検出装置およびそれを備えたインジェクタ作動不良除去装置
JP2007170190A (ja) * 2005-12-19 2007-07-05 Toyota Industries Corp インジェクタ噴出孔詰まり除去装置
JP4412290B2 (ja) * 2006-01-27 2010-02-10 トヨタ自動車株式会社 ガス燃料内燃機関
JP2007239487A (ja) * 2006-03-06 2007-09-20 Toyota Motor Corp 内燃機関の燃料供給制御装置
FR2946392B1 (fr) * 2009-06-04 2015-11-13 Peugeot Citroen Automobiles Sa Procede et dispositif de controle moteur, vehicule equipe de ce dispositif, support d'enregistrement
US8996282B2 (en) * 2011-08-05 2015-03-31 Southwest Research Institute Fueling systems, methods and apparatus for an internal combustion engine
JP2013036447A (ja) * 2011-08-10 2013-02-21 Toyota Motor Corp 内燃機関の燃料噴射制御装置
WO2013038524A1 (ja) * 2011-09-14 2013-03-21 トヨタ自動車 株式会社 内燃機関の制御装置
US9631574B2 (en) * 2011-10-26 2017-04-25 Toyota Jidosha Kabushiki Kaisha Fuel injection control device for internal combustion engine
CN103890359B (zh) * 2011-10-26 2016-10-12 丰田自动车株式会社 内燃机的燃料喷射控制装置
JP2013113145A (ja) * 2011-11-25 2013-06-10 Toyota Motor Corp 内燃機関の制御装置
DE102013201355A1 (de) * 2013-01-29 2014-07-31 Robert Bosch Gmbh Steuern des Treibstoffdrucks in einer Einspritzanlage
JP6295518B2 (ja) * 2013-05-20 2018-03-20 日産自動車株式会社 内燃機関の制御装置及び制御方法
US9453474B2 (en) * 2013-06-12 2016-09-27 Ford Global Technologies, Llc Method for operating a direct fuel injection system
JP6326728B2 (ja) * 2013-06-12 2018-05-23 日産自動車株式会社 内燃機関の制御装置および制御方法
EP3184788B1 (en) * 2014-08-21 2020-05-27 Nissan Motor Co., Ltd Fuel injection control device and fuel injection control method for internal combustion engine

Also Published As

Publication number Publication date
CN107709742B (zh) 2018-11-02
EP3312407A1 (en) 2018-04-25
CN107709742A (zh) 2018-02-16
EP3312407B1 (en) 2019-05-15
WO2016203634A1 (ja) 2016-12-22
EP3312407A4 (en) 2018-08-15
RU2663210C1 (ru) 2018-08-02
US10260440B2 (en) 2019-04-16
JP6380675B2 (ja) 2018-08-29
MX364569B (es) 2019-05-02
JPWO2016203634A1 (ja) 2018-04-26
US20180195449A1 (en) 2018-07-12

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