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ATE501347T1 - Fahrzeugdieselmotor und steuerverfahren dafür - Google Patents

Fahrzeugdieselmotor und steuerverfahren dafür

Info

Publication number
ATE501347T1
ATE501347T1 AT07825600T AT07825600T ATE501347T1 AT E501347 T1 ATE501347 T1 AT E501347T1 AT 07825600 T AT07825600 T AT 07825600T AT 07825600 T AT07825600 T AT 07825600T AT E501347 T1 ATE501347 T1 AT E501347T1
Authority
AT
Austria
Prior art keywords
fuel injection
diesel engine
engine
oil
vehicle
Prior art date
Application number
AT07825600T
Other languages
English (en)
Inventor
Tatsuhisa Yokoi
Shigehiro Matsuno
Yasuo Harada
Ryouhei Kusunoki
Hidetomo Horikawa
Ryoichi Kitaoka
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
Application granted granted Critical
Publication of ATE501347T1 publication Critical patent/ATE501347T1/de

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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level
    • 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
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • 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
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/16—Controlling lubricant pressure or quantity
    • F01M2001/165—Controlling lubricant pressure or quantity according to fuel dilution in oil
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/228—Warning displays
    • 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
    • F02D2250/11—Oil dilution, i.e. prevention thereof or special controls according thereto
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
AT07825600T 2006-11-09 2007-11-06 Fahrzeugdieselmotor und steuerverfahren dafür ATE501347T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006304289A JP4312225B2 (ja) 2006-11-09 2006-11-09 車載ディーゼルエンジン
PCT/IB2007/003372 WO2008056231A2 (en) 2006-11-09 2007-11-06 Vehicle diesel engine and control method of the same

Publications (1)

Publication Number Publication Date
ATE501347T1 true ATE501347T1 (de) 2011-03-15

Family

ID=39309627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07825600T ATE501347T1 (de) 2006-11-09 2007-11-06 Fahrzeugdieselmotor und steuerverfahren dafür

Country Status (6)

Country Link
US (1) US8087233B2 (de)
EP (1) EP2079916B1 (de)
JP (1) JP4312225B2 (de)
AT (1) ATE501347T1 (de)
DE (1) DE602007013082D1 (de)
WO (1) WO2008056231A2 (de)

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FR2933735B1 (fr) * 2008-07-08 2011-04-29 Peugeot Citroen Automobiles Sa Procede et dispositif de commande des regenerations d'un systeme de post-traitement des gaz d'echappement d'un moteur a combustion
DE102009046075B4 (de) * 2009-10-28 2011-06-30 Ford Global Technologies, LLC, Mich. Verfahren zum Bestimmen des Anteils an schweren Dieselbestandteilen in einem verdünnten Motoröl
FR2955611B1 (fr) * 2010-01-27 2013-07-05 Peugeot Citroen Automobiles Sa Procede de gestion de la maintenance pour un vehicule
JP5736790B2 (ja) * 2011-01-20 2015-06-17 トヨタ自動車株式会社 内燃機関のオイルレベル異常の判定装置
FR2980238B1 (fr) * 2011-09-20 2013-09-20 Snecma Procede et dispositif de detection d'une contamination du circuit d'huile d'un turboreacteur par du carburant
KR101882515B1 (ko) * 2011-12-23 2018-07-27 두산인프라코어 주식회사 디젤 미립자 필터 탑재 엔진의 엔진 오일 교환 시점 모니터링 장치
CA2891489A1 (en) 2012-11-19 2014-05-22 Castrol Limited Container, method and control system
US9482174B2 (en) * 2014-01-20 2016-11-01 Ford Global Technologies, Llc Controlling an internal combustion engine through modeling compensation of PCV fuel flow due to oil dilution
GB201409082D0 (en) 2014-05-21 2014-07-02 Castrol Ltd Fluid container
CN106660500B (zh) 2014-05-21 2020-01-10 卡斯特罗尔有限公司 流体系统及方法
US9470173B2 (en) * 2014-06-18 2016-10-18 Ford Global Technologies, Llc System and method for reducing engine oil dilution
US9512751B2 (en) 2014-09-22 2016-12-06 Hyundai Motor Company Device and method for reducing fuel dilution of diesel engine
US10431991B2 (en) 2015-09-23 2019-10-01 Intel Corporation Tuning in a wireless power transmitter
US10559138B2 (en) 2015-12-18 2020-02-11 Ge Global Sourcing Llc Sensor signal processing system and method
DE102018207627B4 (de) * 2018-05-16 2023-10-19 Ford Global Technologies, Llc Verfahren und Anordnung zum Erwärmen von Abgasnachbehandlungseinrichtungen sowie Kraftfahrzeug
FR3085056A1 (fr) * 2018-08-17 2020-02-21 Psa Automobiles Sa Procede de planification de la regeneration d’un filtre a particules sur un trajet de roulage
CN112196684A (zh) * 2020-09-08 2021-01-08 东风商用车有限公司 一种柴油机油燃油稀释的判定方法及系统
CN112160815B (zh) * 2020-09-21 2021-12-17 上海理想汽车科技有限公司 一种延迟机油稀释的方法、装置及车辆

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677847A (en) * 1985-09-30 1987-07-07 Aisin Seiki Kabushiki Kaisha Automotive engine oil monitoring system
JP3736417B2 (ja) * 2001-10-10 2006-01-18 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2003254138A (ja) 2002-03-04 2003-09-10 Hino Motors Ltd ディーゼルエンジンの燃料噴射装置の制御装置
JP3797278B2 (ja) * 2002-04-26 2006-07-12 トヨタ自動車株式会社 筒内噴射式内燃機関の燃料噴射制御装置
JP2005048636A (ja) 2003-07-31 2005-02-24 Fujitsu Ten Ltd 車両制御装置
US7184878B2 (en) * 2003-09-03 2007-02-27 Malone Specialty, Inc. Engine protection system
FR2860830B1 (fr) * 2003-10-13 2006-01-13 Renault Sa Procede de commande pour la regeneration d'un filtre a particules
FR2866927B1 (fr) * 2004-02-27 2008-03-07 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration de moyens de depollution
JP4148178B2 (ja) * 2004-04-08 2008-09-10 いすゞ自動車株式会社 排気ガス浄化システムの制御方法及び排気ガス浄化システム
JP4370969B2 (ja) * 2004-04-19 2009-11-25 マツダ株式会社 エンジンの排気浄化装置
JP4403892B2 (ja) 2004-06-18 2010-01-27 マツダ株式会社 エンジンのオイル交換時期検知装置
JP2006016988A (ja) 2004-06-30 2006-01-19 Toyota Motor Corp 潤滑油性状判定装置及び同装置を具備する内燃機関の制御装置
JP4504753B2 (ja) 2004-07-16 2010-07-14 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2006037925A (ja) 2004-07-30 2006-02-09 Mazda Motor Corp エンジンの排気浄化装置
JP2006046245A (ja) 2004-08-06 2006-02-16 Nissan Motor Co Ltd エンジンオイルの希釈状態監視装置
FR2878566B1 (fr) * 2004-11-29 2007-01-12 Renault Sas Procede et dispositif d'arret d'une phase de regeneration de filtre a particules de moteur diesel de vehicule automobile

Also Published As

Publication number Publication date
WO2008056231A2 (en) 2008-05-15
EP2079916A2 (de) 2009-07-22
US8087233B2 (en) 2012-01-03
US20100011745A1 (en) 2010-01-21
JP4312225B2 (ja) 2009-08-12
DE602007013082D1 (de) 2011-04-21
JP2008121468A (ja) 2008-05-29
EP2079916B1 (de) 2011-03-09
WO2008056231A3 (en) 2008-07-03

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