EP1234969A3 - Verfahren und Vorrichtung zur Bestimmung der zuzuführenden Kraftstoffmenge in einer Brennkraftmaschine - Google Patents

Verfahren und Vorrichtung zur Bestimmung der zuzuführenden Kraftstoffmenge in einer Brennkraftmaschine Download PDF

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Publication number
EP1234969A3
EP1234969A3 EP02003894A EP02003894A EP1234969A3 EP 1234969 A3 EP1234969 A3 EP 1234969A3 EP 02003894 A EP02003894 A EP 02003894A EP 02003894 A EP02003894 A EP 02003894A EP 1234969 A3 EP1234969 A3 EP 1234969A3
Authority
EP
European Patent Office
Prior art keywords
fuel injection
change
combustion engine
internal combustion
fuel supply
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.)
Granted
Application number
EP02003894A
Other languages
English (en)
French (fr)
Other versions
EP1234969A2 (de
EP1234969B1 (de
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
Publication of EP1234969A2 publication Critical patent/EP1234969A2/de
Publication of EP1234969A3 publication Critical patent/EP1234969A3/de
Application granted granted Critical
Publication of EP1234969B1 publication Critical patent/EP1234969B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/04—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)
EP20020003894 2001-02-22 2002-02-21 Verfahren und Vorrichtung zur Bestimmung der zuzuführenden Kraftstoffmenge in einer Brennkraftmaschine Expired - Lifetime EP1234969B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001046468 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 (3)

Publication Number Publication Date
EP1234969A2 EP1234969A2 (de) 2002-08-28
EP1234969A3 true EP1234969A3 (de) 2005-11-09
EP1234969B1 EP1234969B1 (de) 2009-04-01

Family

ID=18908087

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020003894 Expired - Lifetime EP1234969B1 (de) 2001-02-22 2002-02-21 Verfahren und Vorrichtung zur Bestimmung der zuzuführenden Kraftstoffmenge in einer Brennkraftmaschine

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633839A (en) * 1984-03-28 1987-01-06 Honda Giken Kogyo Kabushiki Kaisha Method for controlling the supply of fuel for an internal combustion engine
EP0547650A2 (de) * 1991-12-16 1993-06-23 General Motors Corporation Verfahren und Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
EP0875673A2 (de) * 1997-05-02 1998-11-04 Siemens Aktiengesellschaft Verfahren zum Steuern einer Brennkraftmaschine
EP0915245A2 (de) * 1997-11-06 1999-05-12 Toyota Jidosha Kabushiki Kaisha Leerlaufdrehzahlsteuergerät für einen Verbrennungsmotor
EP1072778A2 (de) * 1999-07-28 2001-01-31 C.R.F. Società Consortile per Azioni Verfahren zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633839A (en) * 1984-03-28 1987-01-06 Honda Giken Kogyo Kabushiki Kaisha Method for controlling the supply of fuel for an internal combustion engine
EP0547650A2 (de) * 1991-12-16 1993-06-23 General Motors Corporation Verfahren und Vorrichtung zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine
EP0875673A2 (de) * 1997-05-02 1998-11-04 Siemens Aktiengesellschaft Verfahren zum Steuern einer Brennkraftmaschine
EP0915245A2 (de) * 1997-11-06 1999-05-12 Toyota Jidosha Kabushiki Kaisha Leerlaufdrehzahlsteuergerät für einen Verbrennungsmotor
EP1072778A2 (de) * 1999-07-28 2001-01-31 C.R.F. Società Consortile per Azioni Verfahren zur Regelung der Leerlaufdrehzahl einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE60231766D1 (de) 2009-05-14
JP2002250244A (ja) 2002-09-06
EP1234969A2 (de) 2002-08-28
EP1234969B1 (de) 2009-04-01
ES2325060T3 (es) 2009-08-25
JP3890902B2 (ja) 2007-03-07

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