ES2325060T3 - Metodo y aparato para determinar una cantidad de suministro de combustible de un motor de combustion interna. - Google Patents

Metodo y aparato para determinar una cantidad de suministro de combustible de un motor de combustion interna. Download PDF

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Publication number
ES2325060T3
ES2325060T3 ES02003894T ES02003894T ES2325060T3 ES 2325060 T3 ES2325060 T3 ES 2325060T3 ES 02003894 T ES02003894 T ES 02003894T ES 02003894 T ES02003894 T ES 02003894T ES 2325060 T3 ES2325060 T3 ES 2325060T3
Authority
ES
Spain
Prior art keywords
fuel
correction factor
engine
amount
netrg
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.)
Expired - Lifetime
Application number
ES02003894T
Other languages
English (en)
Spanish (es)
Inventor
Yoshiyasu Ito
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
Application granted granted Critical
Publication of ES2325060T3 publication Critical patent/ES2325060T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
ES02003894T 2001-02-22 2002-02-21 Metodo y aparato para determinar una cantidad de suministro de combustible de un motor de combustion interna. Expired - Lifetime ES2325060T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-46468 2001-02-22
JP2001046468A JP3890902B2 (ja) 2001-02-22 2001-02-22 内燃機関燃料供給量設定方法及び装置

Publications (1)

Publication Number Publication Date
ES2325060T3 true ES2325060T3 (es) 2009-08-25

Family

ID=18908087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES02003894T Expired - Lifetime ES2325060T3 (es) 2001-02-22 2002-02-21 Metodo y aparato para determinar una cantidad de suministro de combustible de un motor de combustion interna.

Country Status (4)

Country Link
EP (1) EP1234969B1 (de)
JP (1) JP3890902B2 (de)
DE (1) DE60231766D1 (de)
ES (1) ES2325060T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3971348B2 (ja) * 2003-06-25 2007-09-05 日立建機株式会社 建設機械のエンジン制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204938A (ja) * 1984-03-28 1985-10-16 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
US5163398A (en) * 1991-12-16 1992-11-17 General Motors Corporation Engine idle speed control based upon fuel mass flow rate adjustment
DE59809316D1 (de) * 1997-05-02 2003-09-25 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
JP3617281B2 (ja) 1997-11-06 2005-02-02 トヨタ自動車株式会社 車載内燃機関のアイドル回転数制御装置
IT1310644B1 (it) * 1999-07-28 2002-02-19 Fiat Ricerche Procedimento per il controllo del regime di minimo di un motore acombustione interna.

Also Published As

Publication number Publication date
JP3890902B2 (ja) 2007-03-07
JP2002250244A (ja) 2002-09-06
DE60231766D1 (de) 2009-05-14
EP1234969A2 (de) 2002-08-28
EP1234969A3 (de) 2005-11-09
EP1234969B1 (de) 2009-04-01

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