DE112010005488T8 - Anomalieerfassungsvorrichtung für Kraftstoffeigenschaft-Erfassungsvorrichtung - Google Patents

Anomalieerfassungsvorrichtung für Kraftstoffeigenschaft-Erfassungsvorrichtung Download PDF

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Publication number
DE112010005488T8
DE112010005488T8 DE112010005488T DE112010005488T DE112010005488T8 DE 112010005488 T8 DE112010005488 T8 DE 112010005488T8 DE 112010005488 T DE112010005488 T DE 112010005488T DE 112010005488 T DE112010005488 T DE 112010005488T DE 112010005488 T8 DE112010005488 T8 DE 112010005488T8
Authority
DE
Germany
Prior art keywords
detecting device
fuel property
anomaly
property detecting
anomaly detecting
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.)
Ceased
Application number
DE112010005488T
Other languages
English (en)
Other versions
DE112010005488T5 (de
Inventor
Mie Sasai
Takanori Sasaki
Kazuhiro Wakao
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
Publication of DE112010005488T5 publication Critical patent/DE112010005488T5/de
Application granted granted Critical
Publication of DE112010005488T8 publication Critical patent/DE112010005488T8/de
Ceased 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02D19/0623—Failure diagnosis or prevention; Safety measures; Testing
    • 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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0634—Determining a density, viscosity, composition or concentration
    • 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
    • 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
    • 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
    • F02D19/0626—Measuring or estimating parameters related to the fuel supply system
    • F02D19/0628—Determining the fuel pressure, temperature or flow, the fuel tank fill level or a valve position
    • 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
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE112010005488T 2010-04-15 2010-04-15 Anomalieerfassungsvorrichtung für Kraftstoffeigenschaft-Erfassungsvorrichtung Ceased DE112010005488T8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/056788 WO2011129007A1 (ja) 2010-04-15 2010-04-15 燃料性状検出装置の異常検出装置

Publications (2)

Publication Number Publication Date
DE112010005488T5 DE112010005488T5 (de) 2013-01-24
DE112010005488T8 true DE112010005488T8 (de) 2013-03-28

Family

ID=44798399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112010005488T Ceased DE112010005488T8 (de) 2010-04-15 2010-04-15 Anomalieerfassungsvorrichtung für Kraftstoffeigenschaft-Erfassungsvorrichtung

Country Status (6)

Country Link
US (1) US20130019651A1 (de)
JP (1) JP5278601B2 (de)
CN (1) CN102859175A (de)
BR (1) BR112012025338A2 (de)
DE (1) DE112010005488T8 (de)
WO (1) WO2011129007A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8499620B2 (en) * 2007-03-30 2013-08-06 Kawasaki Jukogyo Kabushiki Kaisha Gum substance monitoring apparatus, gum substance detecting method, and gas turbine system
WO2012090315A1 (ja) * 2010-12-28 2012-07-05 トヨタ自動車株式会社 内燃機関の異常検出装置
KR101678277B1 (ko) * 2014-10-06 2016-11-21 주식회사 엘지화학 스위치 열화 검출 장치 및 방법
JP6287810B2 (ja) * 2014-12-19 2018-03-07 トヨタ自動車株式会社 空燃比センサの異常診断装置
US10196988B2 (en) * 2015-06-05 2019-02-05 Rolls-Royce Corporation Fuel system coking sensor
US20180067402A1 (en) * 2016-09-06 2018-03-08 Advantest Corporation Exposure apparatus and computer readable non-transitory storage medium
KR101956430B1 (ko) * 2016-09-13 2019-03-08 현대자동차주식회사 디젤 연료품질 검출장치 및 그 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03249553A (ja) * 1990-02-28 1991-11-07 Katsuo Ebara 燃料性状センサ
JPH04101032A (ja) 1990-08-15 1992-04-02 Nissan Motor Co Ltd 内燃機関の燃料供給装置
JPH04278449A (ja) * 1991-03-07 1992-10-05 Meidensha Corp 液体成分濃度測定装置
JP2632461B2 (ja) * 1991-10-09 1997-07-23 株式会社ユニシアジェックス ガソリン性状判別装置
US5287731A (en) * 1993-06-11 1994-02-22 Chrysler Corporation Thermo-oxidation engine oil simulation testing
CN1266470C (zh) * 2003-12-01 2006-07-26 贾柏青 甲烷浓度检测方法及检测装置
US7836756B2 (en) * 2006-12-18 2010-11-23 Schrader Electronics Ltd. Fuel composition sensing systems and methods using EMF wave propagation
US7685995B2 (en) * 2007-06-13 2010-03-30 Denso Corporation Controller for internal combustion engine
JP2008309047A (ja) 2007-06-13 2008-12-25 Denso Corp 内燃機関の点火制御装置
JP4416033B2 (ja) * 2007-12-12 2010-02-17 株式会社デンソー 濃度センサ装置
JP2009174400A (ja) * 2008-01-23 2009-08-06 Toyota Motor Corp 内燃機関用燃料性状検出装置
JP2010038052A (ja) * 2008-08-06 2010-02-18 Denso Corp 燃料性状検出システムの異常診断装置

Also Published As

Publication number Publication date
BR112012025338A2 (pt) 2016-06-28
JPWO2011129007A1 (ja) 2013-07-11
DE112010005488T5 (de) 2013-01-24
WO2011129007A1 (ja) 2011-10-20
US20130019651A1 (en) 2013-01-24
CN102859175A (zh) 2013-01-02
JP5278601B2 (ja) 2013-09-04

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Representative=s name: KUHNEN & WACKER PATENT- UND RECHTSANWALTSBUERO, DE

R082 Change of representative

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Effective date: 20121213

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20140329