MX364569B - 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
MX364569B
MX364569B MX2017016298A MX2017016298A MX364569B MX 364569 B MX364569 B MX 364569B MX 2017016298 A MX2017016298 A MX 2017016298A MX 2017016298 A MX2017016298 A MX 2017016298A MX 364569 B MX364569 B MX 364569B
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
MX2017016298A (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 MX2017016298A (es) 2018-03-23
MX364569B true 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)

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* 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
WO2019082229A1 (ja) * 2017-10-23 2019-05-02 日産自動車株式会社 内燃機関の診断方法及び内燃機関の診断装置
JP7014302B2 (ja) * 2018-09-04 2022-02-01 日産自動車株式会社 ハイブリッド車両の制御方法および制御装置
KR20200069733A (ko) * 2018-12-07 2020-06-17 현대자동차주식회사 연료 증발가스의 퍼지 제어방법

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JP5812100B2 (ja) * 2011-10-26 2015-11-11 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP5812099B2 (ja) * 2011-10-26 2015-11-11 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
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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
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
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Also Published As

Publication number Publication date
MX2017016298A (es) 2018-03-23
JP6380675B2 (ja) 2018-08-29
US20180195449A1 (en) 2018-07-12
EP3312407A1 (en) 2018-04-25
CN107709742B (zh) 2018-11-02
RU2663210C1 (ru) 2018-08-02
JPWO2016203634A1 (ja) 2018-04-26
EP3312407B1 (en) 2019-05-15
US10260440B2 (en) 2019-04-16
CN107709742A (zh) 2018-02-16
EP3312407A4 (en) 2018-08-15
WO2016203634A1 (ja) 2016-12-22

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