JP2013209943A - エンジンの燃料性状推定装置 - Google Patents

エンジンの燃料性状推定装置 Download PDF

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Publication number
JP2013209943A
JP2013209943A JP2012080962A JP2012080962A JP2013209943A JP 2013209943 A JP2013209943 A JP 2013209943A JP 2012080962 A JP2012080962 A JP 2012080962A JP 2012080962 A JP2012080962 A JP 2012080962A JP 2013209943 A JP2013209943 A JP 2013209943A
Authority
JP
Japan
Prior art keywords
fuel
engine
estimation
amount
ignitability
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2012080962A
Other languages
English (en)
Japanese (ja)
Inventor
Makio Tsuchiyama
牧男 土山
Ikuo Yasuda
郁夫 保田
Takeshi Kishimoto
岳 岸本
Yasuyuki Terada
寧之 寺田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Corp filed Critical Toyota Motor Corp
Priority to JP2012080962A priority Critical patent/JP2013209943A/ja
Priority to CN201380018583.4A priority patent/CN104246187B/zh
Priority to DE112013001807.1T priority patent/DE112013001807B8/de
Priority to BR112014024334-4A priority patent/BR112014024334B1/pt
Priority to PCT/IB2013/000357 priority patent/WO2013144696A1/fr
Publication of JP2013209943A publication Critical patent/JP2013209943A/ja
Pending legal-status Critical Current

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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D19/0639—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 characterised by the type of fuels
    • F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
    • 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
    • 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
    • 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
    • F02D2200/1002—Output torque
    • 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
    • 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
    • F02D41/345—Controlling injection timing
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2012080962A 2012-03-30 2012-03-30 エンジンの燃料性状推定装置 Pending JP2013209943A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012080962A JP2013209943A (ja) 2012-03-30 2012-03-30 エンジンの燃料性状推定装置
CN201380018583.4A CN104246187B (zh) 2012-03-30 2013-03-11 发动机燃料性能估计装置
DE112013001807.1T DE112013001807B8 (de) 2012-03-30 2013-03-11 Bestimmungsvorrichtung für Maschinenkraftstoffeigenschaften
BR112014024334-4A BR112014024334B1 (pt) 2012-03-30 2013-03-11 Aparelho de estimativa de propriedade de combustível de motor
PCT/IB2013/000357 WO2013144696A1 (fr) 2012-03-30 2013-03-11 Appareil d'estimation des propriétés de carburant d'un moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012080962A JP2013209943A (ja) 2012-03-30 2012-03-30 エンジンの燃料性状推定装置

Publications (1)

Publication Number Publication Date
JP2013209943A true JP2013209943A (ja) 2013-10-10

Family

ID=48325777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012080962A Pending JP2013209943A (ja) 2012-03-30 2012-03-30 エンジンの燃料性状推定装置

Country Status (5)

Country Link
JP (1) JP2013209943A (fr)
CN (1) CN104246187B (fr)
BR (1) BR112014024334B1 (fr)
DE (1) DE112013001807B8 (fr)
WO (1) WO2013144696A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002845A (ja) * 2015-06-11 2017-01-05 株式会社デンソー 燃料推定装置
JP2017106396A (ja) * 2015-12-10 2017-06-15 株式会社デンソー 燃料噴射制御装置
JP2023158749A (ja) * 2022-04-19 2023-10-31 株式会社豊田自動織機 圧縮自己着火式の内燃機関の制御装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014224488A1 (de) * 2014-12-01 2016-06-16 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer Brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003129890A (ja) * 2001-10-25 2003-05-08 Nissan Motor Co Ltd 内燃機関の制御装置
JP2011256840A (ja) * 2010-06-11 2011-12-22 Toyota Motor Corp セタン価推定装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004353490A (ja) * 2003-05-27 2004-12-16 Toyota Motor Corp 内燃機関の制御装置
JP4667347B2 (ja) * 2006-09-11 2011-04-13 本田技研工業株式会社 内燃機関の制御装置
US7480557B2 (en) * 2006-11-17 2009-01-20 Honda Motor Co., Ltd. Control system for internal combustion engine
JP4853381B2 (ja) * 2007-05-28 2012-01-11 トヨタ自動車株式会社 セタン価推定装置及び方法
JP4412364B2 (ja) * 2007-07-31 2010-02-10 トヨタ自動車株式会社 セタン価検出装置
JP4650478B2 (ja) * 2007-11-14 2011-03-16 トヨタ自動車株式会社 ディーゼル機関の制御装置
JP4600484B2 (ja) * 2008-01-31 2010-12-15 株式会社デンソー 燃料性状検出装置およびそれを用いた燃料噴射システム
JP2010024870A (ja) 2008-07-16 2010-02-04 Toyota Motor Corp ディーゼル機関の燃料のアンチノック性指標値検出装置
JP4596064B2 (ja) * 2008-10-03 2010-12-08 株式会社デンソー 内燃機関制御装置及び内燃機関制御システム
JP5327026B2 (ja) * 2009-12-04 2013-10-30 トヨタ自動車株式会社 内燃機関の燃料性状判定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003129890A (ja) * 2001-10-25 2003-05-08 Nissan Motor Co Ltd 内燃機関の制御装置
JP2011256840A (ja) * 2010-06-11 2011-12-22 Toyota Motor Corp セタン価推定装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017002845A (ja) * 2015-06-11 2017-01-05 株式会社デンソー 燃料推定装置
JP2017106396A (ja) * 2015-12-10 2017-06-15 株式会社デンソー 燃料噴射制御装置
WO2017099064A1 (fr) * 2015-12-10 2017-06-15 株式会社デンソー Dispositif de commande d'injection de carburant
JP2023158749A (ja) * 2022-04-19 2023-10-31 株式会社豊田自動織機 圧縮自己着火式の内燃機関の制御装置
JP7707993B2 (ja) 2022-04-19 2025-07-15 株式会社豊田自動織機 圧縮自己着火式の内燃機関の制御装置

Also Published As

Publication number Publication date
DE112013001807B8 (de) 2018-07-26
WO2013144696A8 (fr) 2013-12-05
DE112013001807T5 (de) 2014-12-11
BR112014024334B1 (pt) 2021-06-29
DE112013001807B4 (de) 2018-03-15
BR112014024334A2 (pt) 2017-06-20
CN104246187A (zh) 2014-12-24
CN104246187B (zh) 2017-05-31
WO2013144696A1 (fr) 2013-10-03

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