DE60231766D1 - Method and device for determining the amount of fuel to be supplied in an internal combustion engine - Google Patents

Method and device for determining the amount of fuel to be supplied in an internal combustion engine

Info

Publication number
DE60231766D1
DE60231766D1 DE60231766T DE60231766T DE60231766D1 DE 60231766 D1 DE60231766 D1 DE 60231766D1 DE 60231766 T DE60231766 T DE 60231766T DE 60231766 T DE60231766 T DE 60231766T DE 60231766 D1 DE60231766 D1 DE 60231766D1
Authority
DE
Germany
Prior art keywords
fuel
supplied
determining
amount
combustion engine
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
DE60231766T
Other languages
German (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
Application granted granted Critical
Publication of DE60231766D1 publication Critical patent/DE60231766D1/en
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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
DE60231766T 2001-02-22 2002-02-21 Method and device for determining the amount of fuel to be supplied in an internal combustion engine Expired - Lifetime DE60231766D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001046468A JP3890902B2 (en) 2001-02-22 2001-02-22 Internal combustion engine fuel supply amount setting method and apparatus

Publications (1)

Publication Number Publication Date
DE60231766D1 true DE60231766D1 (en) 2009-05-14

Family

ID=18908087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60231766T Expired - Lifetime DE60231766D1 (en) 2001-02-22 2002-02-21 Method and device for determining the amount of fuel to be supplied in an internal combustion engine

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3971348B2 (en) * 2003-06-25 2007-09-05 日立建機株式会社 Engine control device for construction machinery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60204938A (en) * 1984-03-28 1985-10-16 Honda Motor Co Ltd Fuel feed control method for internal-combustion engine
US5163398A (en) * 1991-12-16 1992-11-17 General Motors Corporation Engine idle speed control based upon fuel mass flow rate adjustment
EP0875673B1 (en) * 1997-05-02 2003-08-20 Siemens Aktiengesellschaft Method for controlling an internal combustion engine
JP3617281B2 (en) 1997-11-06 2005-02-02 トヨタ自動車株式会社 Idle speed control device for in-vehicle internal combustion engine
IT1310644B1 (en) * 1999-07-28 2002-02-19 Fiat Ricerche PROCEDURE FOR CHECKING THE IDLE SPEED OF AN INTERNAL COMBUSTION ENGINE.

Also Published As

Publication number Publication date
JP3890902B2 (en) 2007-03-07
ES2325060T3 (en) 2009-08-25
EP1234969B1 (en) 2009-04-01
EP1234969A3 (en) 2005-11-09
JP2002250244A (en) 2002-09-06
EP1234969A2 (en) 2002-08-28

Similar Documents

Publication Publication Date Title
DE60134072D1 (en) Method and apparatus for improving the fuel economy of an internal combustion engine with lean burn combustion
DE60121591D1 (en) METHOD AND DEVICE FOR PRODUCING FUEL MULTIFUNCTION INJECTIONS IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE
DE60019222D1 (en) Method and device for controlling direct fuel injection in an internal combustion engine
DE60117143D1 (en) METHOD AND DEVICE FOR PRODUCING FUEL MULTIPLE INJECTION IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE
DE602004002022D1 (en) Method and device for changing the compression ratio in an internal combustion engine
DE60210529D1 (en) Method and device for measuring the intake air quantity of an internal combustion engine
DE60100629D1 (en) Device and method for recirculating exhaust gas for diesel internal combustion engines
DE60222226D1 (en) Method for determining the fuel sulfur content of an internal combustion engine
DE60109845D1 (en) Method and device for exhaust ventilation of an internal combustion engine
DE60019508D1 (en) Method and device for determining the control parameters of an internal combustion engine
DE60109371D1 (en) Method and device for controlling an injector in an internal combustion engine
DE69918914D1 (en) Method and device for controlling the air-fuel ratio in an internal combustion engine
DE69823754D1 (en) Device and method for estimating the concentration of fuel vapors in the intake pipe of an internal combustion engine
DE60016612D1 (en) METHOD FOR FUEL PRESSURE MEASUREMENT IN THE FUEL DISTRIBUTOR OF AN INTERNAL COMBUSTION ENGINE
DE60116176D1 (en) Device and method for controlling an internal combustion engine
DE60119219D1 (en) Method and device for controlling the amount of fuel supplied by an internal combustion engine
DE50012338D1 (en) Method and device for increasing the torque in a direct-injection internal combustion engine with an exhaust gas turbocharger
DE60222370D1 (en) Method and device for detecting leakage air in an internal combustion engine
AT1519U3 (en) METHOD AND DEVICE FOR DETERMINING THE SPEED OF AN INTERNAL COMBUSTION ENGINE
DE50212345D1 (en) Method and device for controlling fuel metering in an internal combustion engine
DE60100310D1 (en) Method and device for controlling fuel injection for an internal combustion engine
DE60037612D1 (en) Method and device for measuring the torque of an internal combustion engine
DE59915089D1 (en) Method and arrangement for determining the state of a countercurrent partner in the cylinder of an internal combustion engine
DE10084446T1 (en) Method for fuel injection in an internal combustion engine and internal combustion engine
DE50206111D1 (en) Method and device for exhaust aftertreatment in internal combustion engines

Legal Events

Date Code Title Description
8364 No opposition during term of opposition