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BRPI0817977A2 - 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
BRPI0817977A2
BRPI0817977A2 BRPI0817977A BRPI0817977A2 BR PI0817977 A2 BRPI0817977 A2 BR PI0817977A2 BR PI0817977 A BRPI0817977 A BR PI0817977A BR PI0817977 A2 BRPI0817977 A2 BR PI0817977A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
control method
control apparatus
control
Prior art date
Application number
Other languages
English (en)
Inventor
Hidenori Moriya
Hiromichi Yasuda
Ryo Tadokoro
Ryusuke Ogino
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 BRPI0817977A2 publication Critical patent/BRPI0817977A2/pt

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
    • F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/085—Control based on the fuel type or composition
    • F02D19/087—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels
    • F02D19/088—Control based on the fuel type or composition with determination of densities, viscosities, composition, concentration or mixture ratios of fuels by estimation, i.e. without using direct measurements of a corresponding sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0223—Variable control of the intake valves only
    • F02D13/0234—Variable control of the intake valves only changing the valve timing only
    • F02D13/0238—Variable control of the intake valves only changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/082—Premixed fuels, i.e. emulsions or blends
    • F02D19/084—Blends of gasoline and alcohols, e.g. E85
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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
    • Y02T10/30—Use of alternative fuels, e.g. biofuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BRPI0817977 2007-09-25 2008-09-24 Aparelho de controle e método de controle para motor de combustão interna. BRPI0817977A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007246711A JP4853439B2 (ja) 2007-09-25 2007-09-25 内燃機関の制御装置
PCT/IB2008/002479 WO2009040633A2 (en) 2007-09-25 2008-09-24 Control apparatus and control method for internal combustion engine

Publications (1)

Publication Number Publication Date
BRPI0817977A2 true BRPI0817977A2 (pt) 2015-04-07

Family

ID=40409837

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817977 BRPI0817977A2 (pt) 2007-09-25 2008-09-24 Aparelho de controle e método de controle para motor de combustão interna.

Country Status (7)

Country Link
US (1) US20110301828A1 (pt)
EP (1) EP2193266B1 (pt)
JP (1) JP4853439B2 (pt)
KR (1) KR101158998B1 (pt)
CN (1) CN101809267B (pt)
BR (1) BRPI0817977A2 (pt)
WO (1) WO2009040633A2 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027215B4 (de) 2010-07-15 2013-09-05 Continental Automotive Gmbh Verfahren und Steuergerät zum Steuern einer Brennkraftmaschine
DE102010027214B4 (de) * 2010-07-15 2013-09-05 Continental Automotive Gmbh Verfahren und Steuergerät zum Steuern einer Brennkraftmaschine
DE102010027213A1 (de) * 2010-07-15 2012-01-19 Continental Automotive Gmbh Verfahren und Steuergerät zum Steuern einer Brennkraftmaschine
US9394842B2 (en) * 2011-12-13 2016-07-19 Ford Global Technologies, Llc Method for improving engine starting
JP5949075B2 (ja) 2012-04-06 2016-07-06 トヨタ自動車株式会社 内燃機関の制御装置
CN103732896B (zh) * 2012-06-26 2016-05-11 新电元工业株式会社 驱动控制装置以及驱动控制方法
US9638117B2 (en) * 2013-03-15 2017-05-02 Honda Motor Co., Ltd. Method for controlling an amount of fuel and vehicle including same
EP2832977A1 (en) 2013-07-30 2015-02-04 Hitachi, Ltd. Method and apparatus for estimating an alcohol concentration in an alcohol fuel mixture supplied to an internal combustion engine
JP5987814B2 (ja) * 2013-11-18 2016-09-07 トヨタ自動車株式会社 車両用内燃機関の制御装置
JP6102855B2 (ja) * 2014-08-01 2017-03-29 トヨタ自動車株式会社 内燃機関の燃料性状判定装置
DE102017206301B3 (de) * 2017-04-12 2018-06-14 Continental Automotive Gmbh Verfahren und Vorrichtung zum Starten einer Brennkraftmaschine mit hohem Alkoholanteil im Kraftstoff
KR102777551B1 (ko) * 2019-07-26 2025-03-06 현대자동차 주식회사 차량의 엔진 제어 장치 및 방법
JP7725954B2 (ja) * 2021-09-07 2025-08-20 マツダ株式会社 エンジンの制御方法、及び、エンジンシステム
JP7735737B2 (ja) * 2021-09-07 2025-09-09 マツダ株式会社 エンジンの制御方法、及び、エンジンシステム
JP7749990B2 (ja) * 2021-09-07 2025-10-07 マツダ株式会社 エンジンの制御方法、及び、エンジンシステム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS639679A (ja) * 1986-06-28 1988-01-16 Honda Motor Co Ltd 内燃機関の点火時期制御方法
JPH0750099B2 (ja) 1987-09-29 1995-05-31 三菱電機株式会社 内燃機関の燃料性状検出装置
JP2826593B2 (ja) * 1989-02-02 1998-11-18 三菱自動車工業株式会社 マルチオクタン価燃料対応エンジンの制御方法
JP2884472B2 (ja) 1994-03-23 1999-04-19 株式会社ユニシアジェックス 内燃機関の燃料性状検出装置
JPH0828338A (ja) * 1994-07-11 1996-01-30 Unisia Jecs Corp 内燃機関のクランク角位置検出装置及び制御装置
JP3082127B2 (ja) * 1994-12-21 2000-08-28 株式会社ユニシアジェックス 内燃機関の燃料性状検出装置
JP3870692B2 (ja) * 2000-11-24 2007-01-24 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP2003065130A (ja) * 2001-08-30 2003-03-05 Hitachi Ltd 混合気供給装置の診断装置及びその診断方法
DE50305837D1 (de) * 2002-01-25 2007-01-11 Alstom Technology Ltd Verfahren zum betrieb einer gasturbogruppe
JP3903943B2 (ja) * 2003-04-07 2007-04-11 日産自動車株式会社 内燃機関の燃料性状推定装置
JP4200868B2 (ja) * 2003-09-26 2008-12-24 トヨタ自動車株式会社 内燃機関の燃料性状判定装置
JP4075858B2 (ja) * 2004-06-01 2008-04-16 トヨタ自動車株式会社 内燃機関の燃料セタン価測定方法
EP1775584A3 (de) * 2005-10-11 2011-09-14 Continental Automotive GmbH Verfahren und Vorrichtung zur Erkennung der Qualität eines Kraftstoffs für Brennkraftmaschine
JP2007231898A (ja) * 2006-03-03 2007-09-13 Nissan Motor Co Ltd エンジン使用燃料のセタン価検出装置
JP4667346B2 (ja) * 2006-08-25 2011-04-13 本田技研工業株式会社 内燃機関の制御装置
JP4356079B2 (ja) * 2006-12-27 2009-11-04 株式会社デンソー 内燃機関の燃料性状判定装置

Also Published As

Publication number Publication date
KR101158998B1 (ko) 2012-06-21
JP2009074515A (ja) 2009-04-09
WO2009040633A3 (en) 2009-05-22
EP2193266B1 (en) 2013-06-12
JP4853439B2 (ja) 2012-01-11
KR20100058593A (ko) 2010-06-03
WO2009040633A2 (en) 2009-04-02
CN101809267B (zh) 2013-04-10
US20110301828A1 (en) 2011-12-08
CN101809267A (zh) 2010-08-18
EP2193266A2 (en) 2010-06-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.