BR112019005119A2 - método de controle e dispositivo de controle para motor - Google Patents

método de controle e dispositivo de controle para motor

Info

Publication number
BR112019005119A2
BR112019005119A2 BR112019005119A BR112019005119A BR112019005119A2 BR 112019005119 A2 BR112019005119 A2 BR 112019005119A2 BR 112019005119 A BR112019005119 A BR 112019005119A BR 112019005119 A BR112019005119 A BR 112019005119A BR 112019005119 A2 BR112019005119 A2 BR 112019005119A2
Authority
BR
Brazil
Prior art keywords
fuel supply
engine
interruption
cylinders
predetermined number
Prior art date
Application number
BR112019005119A
Other languages
English (en)
Other versions
BR112019005119B1 (pt
Inventor
Tsubaki Kenichi
Akahane Manabu
Okishima Masafumi
Watanabe Ryuji
Yamanaka Shingo
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 BR112019005119A2 publication Critical patent/BR112019005119A2/pt
Publication of BR112019005119B1 publication Critical patent/BR112019005119B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/20—Reducing vibrations in the driveline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/02—Control of vehicle driving stability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
    • 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
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/101—Engine speed
    • 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
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02—Controlling by changing the air or fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/05—Controlling by preventing combustion in one or more cylinders
    • F02D2700/052—Methods therefor
    • F02D2700/056—Methods therefor by interrupting the medium supply
    • 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
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

é determinado se uma condição de interrupção de fornecimento de combustível predeterminada foi cumprida; controle de supressão de vibração de tempo de interrupção de, após interrupção de fornecimento de combustível em resposta ao cumprimento da condição de interrupção de fornecimento de combustível predeterminada, executar temporariamente fornecimento de combustível para o motor para impedir vibração de veículo é executado; e fornecimento de combustível para todos os cilindros é interrompido após a execução do controle de supressão de vibração de tempo de interrupção. no controle de supressão de vibração de tempo de interrupção, é determinado se um primeiro número predeterminado de cilindros de acordo com uma velocidade de rotação de motor ou com uma razão de redução do motor para rodas motrizes foi submetido a um curso de combustão após a interrupção do fornecimento de combustível, e em um caso onde o primeiro número predeterminado de cilindros foi submetido ao curso de combustão, fornecimento de combustível para um segundo número predeterminado de cilindros é executado. o primeiro número predeterminado é aumentado à medida que a velocidade de rotação de motor fica maior, e aumentado à medida que a razão de redução do motor para as rodas motrizes fica maior.
BR112019005119-8A 2016-09-16 2016-09-16 Método de controle e dispositivo de controle para motor BR112019005119B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/077569 WO2018051513A1 (ja) 2016-09-16 2016-09-16 エンジンの制御方法および制御装置

Publications (2)

Publication Number Publication Date
BR112019005119A2 true BR112019005119A2 (pt) 2019-06-04
BR112019005119B1 BR112019005119B1 (pt) 2022-09-27

Family

ID=61618734

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005119-8A BR112019005119B1 (pt) 2016-09-16 2016-09-16 Método de controle e dispositivo de controle para motor

Country Status (8)

Country Link
US (1) US10597038B2 (pt)
EP (1) EP3514353B1 (pt)
JP (1) JP6673488B2 (pt)
CN (1) CN109790786B (pt)
BR (1) BR112019005119B1 (pt)
MX (1) MX2019002596A (pt)
RU (1) RU2702831C1 (pt)
WO (1) WO2018051513A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7020337B2 (ja) * 2018-08-07 2022-02-16 トヨタ自動車株式会社 内燃機関の制御装置
EP4134535A4 (en) * 2020-04-08 2023-05-31 NISSAN MOTOR Co., Ltd. CONTROL METHOD AND CONTROL DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1312212A2 (ru) * 1985-12-06 1987-05-23 Киевский Автомобильно-Дорожный Институт Им.60-Летия Великой Октябрьской Социалистической Революции Система питани дл многоцилиндрового двигател внутреннего сгорани
RU2029124C1 (ru) * 1989-07-05 1995-02-20 Научно-исследовательский автомобильный и автомоторный институт Способ управления подачей топлива в двигатель внутреннего сгорания по межцикловой нестабильности процесса сгорания и устройство для его осуществления
JPH07293649A (ja) * 1994-04-19 1995-11-07 Nissan Motor Co Ltd 無段変速機の変速比制御装置
US5597371A (en) 1994-07-22 1997-01-28 Nissan Motor Co., Ltd. Engine torque controller
JP3206344B2 (ja) * 1994-12-20 2001-09-10 日産自動車株式会社 エンジンのトルク制御装置
JPH08177566A (ja) * 1994-12-20 1996-07-09 Nissan Motor Co Ltd エンジンのトルク制御装置
JP3449018B2 (ja) * 1995-03-16 2003-09-22 日産自動車株式会社 エンジンの燃料供給制御装置
JPH0949447A (ja) * 1995-08-08 1997-02-18 Nissan Motor Co Ltd エンジンの制御装置
JPH09144577A (ja) * 1995-11-21 1997-06-03 Nissan Motor Co Ltd エンジンの燃料噴射制御装置
JPH09144579A (ja) * 1995-11-24 1997-06-03 Nissan Motor Co Ltd エンジンの燃料噴射制御装置
KR100282930B1 (ko) * 1996-08-28 2001-03-02 나까무라히로까즈 기통내분사 내연기관의 연료제어장치
JP4082801B2 (ja) 1998-10-08 2008-04-30 株式会社日立製作所 直噴式ガソリンエンジンの燃料噴射制御装置
DE10055192C2 (de) * 2000-11-07 2002-11-21 Mtu Friedrichshafen Gmbh Rundlaufregelung für Dieselmotoren
JP2002364406A (ja) 2001-06-08 2002-12-18 Denso Corp 内燃機関の自動停止装置
JP2007120404A (ja) 2005-10-28 2007-05-17 Mazda Motor Corp 多気筒エンジンの制御装置
JP2007126073A (ja) * 2005-11-07 2007-05-24 Nissan Motor Co Ltd エンジンの振動抑制装置
JP4464932B2 (ja) * 2006-04-27 2010-05-19 日立オートモティブシステムズ株式会社 エンジンの制御装置
US7438042B1 (en) * 2007-05-17 2008-10-21 Mazda Motor Corporation Method of stopping internal combustion engine
JP2011202533A (ja) * 2010-03-24 2011-10-13 Toyota Motor Corp 車載内燃機関の制御装置
US8600648B2 (en) * 2011-05-02 2013-12-03 Ford Global Technologies, Llc Method and system for engine speed control
US9239024B2 (en) * 2012-09-10 2016-01-19 GM Global Technology Operations LLC Recursive firing pattern algorithm for variable cylinder deactivation in transient operation
US9726139B2 (en) * 2012-09-10 2017-08-08 GM Global Technology Operations LLC System and method for controlling a firing sequence of an engine to reduce vibration when cylinders of the engine are deactivated
US9267484B2 (en) * 2013-03-14 2016-02-23 Ford Global Technologies, Llc Method and system for pre-ignition control
US9200575B2 (en) * 2013-03-15 2015-12-01 Tula Technology, Inc. Managing engine firing patterns and pattern transitions during skip fire engine operation
JP2015077867A (ja) * 2013-10-16 2015-04-23 トヨタ自動車株式会社 ハイブリッド車両
US9587572B2 (en) * 2014-03-05 2017-03-07 Cummins Inc. Systems and methods to reduce torsional conditions in an internal combustion engine

Also Published As

Publication number Publication date
RU2702831C1 (ru) 2019-10-11
CN109790786B (zh) 2020-04-14
JP6673488B2 (ja) 2020-03-25
WO2018051513A1 (ja) 2018-03-22
US20190256100A1 (en) 2019-08-22
BR112019005119B1 (pt) 2022-09-27
EP3514353A4 (en) 2019-09-25
CN109790786A (zh) 2019-05-21
EP3514353A1 (en) 2019-07-24
US10597038B2 (en) 2020-03-24
JPWO2018051513A1 (ja) 2019-06-27
MX2019002596A (es) 2019-07-04
EP3514353B1 (en) 2021-03-03

Similar Documents

Publication Publication Date Title
BR112016017039A8 (pt) veículo híbrido e método de controle para veículo híbrido
CL2017002647A1 (es) Ensamblajes de motor para protecciones de arquitectura
BR112015007402A2 (pt) regulação de concentração/fração de substâncias em uma corrente de exaustão
DE102016007766A8 (de) Innenverbrennungsmotor, Steuer- bzw. Regelvorrichtung hierfür, Verfahren zum Steuern bzw. Regeln eines Motors und Computerprogrammerzeugnis
BR112017002737A2 (pt) sistema de diagnóstico, e, método para determinar se um componente catalisador em um sistema de escape para um motor de combustão interna foi exposto a uma temperatura desativadora.
ATE472135T1 (de) Vorrichtungen und verfahren zum ausführen eines betriebssystems in einer virtuellen maschine umgebung
BR102016007569A8 (pt) Sistema, método para treinar um controlador e método para estimar um tempo de um evento de motor
BR112019005119A2 (pt) método de controle e dispositivo de controle para motor
ATE440028T1 (de) Verfahren und vorrichtung zur steuerung der schubkraft eines mehrmotorigen flugzeugs
BR112017025292A2 (pt) dispositivo de diagnóstico de falha e método de diagnóstico de falha
BR112016029559A2 (pt) aparelho de controle e método de controle para motor de combustão interna
BR112018010120A2 (pt) método para verificar a integridade de execução de uma aplicação em um dispositivo alvo
BR112017010701A2 (pt) dispositivo de controle para motor de combustão interna e método de controle
BR112019005588A2 (pt) métodos para mitigação de ondas de choque em veículos supersônicos e para geração de empuxo supersônico, e, veículo aéreo.
BR112014005425B8 (pt) Processo de sincronização dos motores de um avião
BR112015009241B8 (pt) Método para controlar uma instalação de processamento de material mineral, instalação de processamento de material mineral e sistema de controle
BR112014020252A8 (pt) Sistema e método para alerta e supressão de fenômenos de detonação e/ou pré-ignição em motores de combustão interna através do monitoramento da flutuação de rpm
BR112015027525A2 (pt) método para estimar um torque gerado por um motor de combustão interna
BR112015008482A2 (pt) sistema e método para controle de rpm de pelo menos um motor principal de uma embarcação
BR112014003541A2 (pt) dispositivo e método para controle de uma propulsão de veículo motor
BR112017011744A2 (pt) método para redução de pré-ignição de baixa velocidade
IN2014DE02236A (pt)
BR102014030958A8 (pt) Sistema para controlar gás de escape e produto
BR112018014725A2 (pt) métodos de inicialização de um motor de combustão e conjunto do acionador de partida de ar de turbina
BR112016023929B8 (pt) processo de sincronização entre motores de um avião

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2016, OBSERVADAS AS CONDICOES LEGAIS