BR112016029559A2 - aparelho de controle e método de controle para motor de combustão interna - Google Patents

aparelho de controle e método de controle para motor de combustão interna

Info

Publication number
BR112016029559A2
BR112016029559A2 BR112016029559A BR112016029559A BR112016029559A2 BR 112016029559 A2 BR112016029559 A2 BR 112016029559A2 BR 112016029559 A BR112016029559 A BR 112016029559A BR 112016029559 A BR112016029559 A BR 112016029559A BR 112016029559 A2 BR112016029559 A2 BR 112016029559A2
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engine
cylinders
cylinder
combustion engines
Prior art date
Application number
BR112016029559A
Other languages
English (en)
Inventor
Kojima Susumu
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112016029559A2 publication Critical patent/BR112016029559A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • 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
    • F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • 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
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02D41/401—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
    • F02N2019/008—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation the engine being stopped in a particular position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2006—Control related aspects of engine starting characterised by the control method using prediction of future 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)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

a presente invenção refere-se a um aparelho de controle para um motor de combustão interna de quatro ciclos que inclui uma pluralidade de cilindros dentro dos quais o combustível é injetado dire-tamente, inclui uma unidade de controle eletrônico. a unidade de controle eletrônico é configurada para: (i) executar o controle de parada que para a rotação de um virabrequim do motor de combustão interna parando a injeção de combustível e a ignição no motor de combustão interna quando uma condição de parada predeterminada é completada; e (ii) realizar a injeção de combustível e a ignição em um segundo cilindro dentre a pluralidade de cilindros quando o controle de parada é executado, o segundo cilindro estando em um passo de exaustão quando o motor de combustão interna é parado, quando um pistão de um primeiro cilindro dentre a pluralidade de cilindros é estimado para parar em um centro morto superior.
BR112016029559A 2014-06-19 2015-06-08 aparelho de controle e método de controle para motor de combustão interna BR112016029559A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014126738A JP6191552B2 (ja) 2014-06-19 2014-06-19 内燃機関の自動停止制御装置
PCT/IB2015/000862 WO2015193713A1 (en) 2014-06-19 2015-06-08 Control apparatus and control method for internal combustion engine

Publications (1)

Publication Number Publication Date
BR112016029559A2 true BR112016029559A2 (pt) 2017-08-22

Family

ID=53490000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029559A BR112016029559A2 (pt) 2014-06-19 2015-06-08 aparelho de controle e método de controle para motor de combustão interna

Country Status (6)

Country Link
US (1) US10041426B2 (pt)
JP (1) JP6191552B2 (pt)
CN (1) CN106662032B (pt)
BR (1) BR112016029559A2 (pt)
DE (1) DE112015002875T5 (pt)
WO (1) WO2015193713A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6668830B2 (ja) * 2016-03-04 2020-03-18 トヨタ自動車株式会社 エンジンの停止位置制御装置
JP6458774B2 (ja) * 2016-06-10 2019-01-30 トヨタ自動車株式会社 内燃機関の制御装置
JP6172367B1 (ja) * 2016-10-28 2017-08-02 トヨタ自動車株式会社 自動運転車両の制御装置
CN112519762A (zh) * 2020-12-09 2021-03-19 苏州汇川联合动力系统有限公司 车辆发动机停机控制方法、电机控制器及可读存储介质
US11428179B1 (en) * 2021-03-03 2022-08-30 Ford Global Technologies, Llc Systems and methods for fuel post injection timing
CN113606048A (zh) * 2021-07-26 2021-11-05 江门市大长江集团有限公司 发动机转动控制方法、设备和摩托车
CN116006339B (zh) * 2023-02-02 2024-04-26 重庆赛力斯新能源汽车设计院有限公司 增程型汽车发动机压燃控制优化方法、系统、设备及介质

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DE10030001A1 (de) * 1999-12-28 2001-07-12 Bosch Gmbh Robert Vorrichtung und Verfahren zum kontrollierten Abstellen einer Brennkraftmaschine
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DE50302116D1 (de) * 2003-05-16 2006-03-30 Ford Global Tech Llc Verfahren zum Anhalten einer Brennkraftmaschine in einer gewuenschten Ruheposition
JP2004360549A (ja) * 2003-06-04 2004-12-24 Toyota Motor Corp 内燃機関の停止制御装置
JP3928616B2 (ja) * 2003-12-16 2007-06-13 マツダ株式会社 エンジンの始動装置
US7082899B2 (en) * 2004-03-26 2006-08-01 Bose Corporation Controlled starting and braking of an internal combustion engine
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Also Published As

Publication number Publication date
JP2016003648A (ja) 2016-01-12
US10041426B2 (en) 2018-08-07
DE112015002875T5 (de) 2017-03-23
WO2015193713A1 (en) 2015-12-23
CN106662032B (zh) 2020-06-09
US20170138286A1 (en) 2017-05-18
CN106662032A (zh) 2017-05-10
JP6191552B2 (ja) 2017-09-06

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements