EP2290213A4 - ERROR DETERMINATION DEVICE FOR A AIR MASS FLOW DETECTOR AND METHOD THEREFOR - Google Patents

ERROR DETERMINATION DEVICE FOR A AIR MASS FLOW DETECTOR AND METHOD THEREFOR

Info

Publication number
EP2290213A4
EP2290213A4 EP09746426A EP09746426A EP2290213A4 EP 2290213 A4 EP2290213 A4 EP 2290213A4 EP 09746426 A EP09746426 A EP 09746426A EP 09746426 A EP09746426 A EP 09746426A EP 2290213 A4 EP2290213 A4 EP 2290213A4
Authority
EP
European Patent Office
Prior art keywords
flow rate
determination device
failure determination
rate detector
weight flow
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.)
Withdrawn
Application number
EP09746426A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2290213A1 (en
Inventor
Sumie Yamaguchi
Eisaku Gosyo
Kojiro Tsutsumi
Daisuke Sato
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of EP2290213A1 publication Critical patent/EP2290213A1/en
Publication of EP2290213A4 publication Critical patent/EP2290213A4/en
Withdrawn legal-status Critical Current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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components

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)
EP09746426A 2008-05-16 2009-03-10 ERROR DETERMINATION DEVICE FOR A AIR MASS FLOW DETECTOR AND METHOD THEREFOR Withdrawn EP2290213A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008129034A JP2009275643A (ja) 2008-05-16 2008-05-16 空気流量検出器の故障判定装置
PCT/JP2009/054534 WO2009139219A1 (ja) 2008-05-16 2009-03-10 空気流量検出器の故障判定装置および方法

Publications (2)

Publication Number Publication Date
EP2290213A1 EP2290213A1 (en) 2011-03-02
EP2290213A4 true EP2290213A4 (en) 2011-06-22

Family

ID=41318592

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09746426A Withdrawn EP2290213A4 (en) 2008-05-16 2009-03-10 ERROR DETERMINATION DEVICE FOR A AIR MASS FLOW DETECTOR AND METHOD THEREFOR

Country Status (3)

Country Link
EP (1) EP2290213A4 (ja)
JP (1) JP2009275643A (ja)
WO (1) WO2009139219A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5994465B2 (ja) * 2012-08-06 2016-09-21 三菱自動車工業株式会社 エンジンの制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953933C1 (de) * 1999-11-10 2001-02-15 Daimler Chrysler Ag Verfahren und Vorrichtung zur Einstellung einer Brennkraftmaschine mit variabler Ventilsteuerung
US20040111211A1 (en) * 2002-09-04 2004-06-10 Osamu Takizawa Air flow sensor failure determination apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040737A (ja) * 1983-08-12 1985-03-04 Mikuni Kogyo Co Ltd 電子制御内燃機関の吸気量制御装置
JPH0674076A (ja) * 1992-07-03 1994-03-15 Honda Motor Co Ltd 内燃機関の吸入空気量算出方法
JPH11324783A (ja) * 1998-05-13 1999-11-26 Hitachi Ltd 内燃機関の燃料制御装置および制御方法
JP4736403B2 (ja) * 2004-11-09 2011-07-27 日産自動車株式会社 内燃機関の流量算出装置
JP2007205298A (ja) 2006-02-03 2007-08-16 Honda Motor Co Ltd 空気流量検出器の故障判定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953933C1 (de) * 1999-11-10 2001-02-15 Daimler Chrysler Ag Verfahren und Vorrichtung zur Einstellung einer Brennkraftmaschine mit variabler Ventilsteuerung
US20040111211A1 (en) * 2002-09-04 2004-06-10 Osamu Takizawa Air flow sensor failure determination apparatus and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009139219A1 *

Also Published As

Publication number Publication date
EP2290213A1 (en) 2011-03-02
JP2009275643A (ja) 2009-11-26
WO2009139219A1 (ja) 2009-11-19

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