FR2731469B1 - METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF FUEL TO BE INJECTED WHEN A CYLINDER THAT HAS BEEN DEPRIVED OF INJECTION IS RE-SERVICE - Google Patents

METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF FUEL TO BE INJECTED WHEN A CYLINDER THAT HAS BEEN DEPRIVED OF INJECTION IS RE-SERVICE

Info

Publication number
FR2731469B1
FR2731469B1 FR9602144A FR9602144A FR2731469B1 FR 2731469 B1 FR2731469 B1 FR 2731469B1 FR 9602144 A FR9602144 A FR 9602144A FR 9602144 A FR9602144 A FR 9602144A FR 2731469 B1 FR2731469 B1 FR 2731469B1
Authority
FR
France
Prior art keywords
deprived
injected
fuel
injection
service
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 - Fee Related
Application number
FR9602144A
Other languages
French (fr)
Other versions
FR2731469A1 (en
Inventor
Eberhard Schnaibel
Hong Zhang
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2731469A1 publication Critical patent/FR2731469A1/en
Application granted granted Critical
Publication of FR2731469B1 publication Critical patent/FR2731469B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/047—Taking into account fuel evaporation or wall wetting
FR9602144A 1995-03-10 1996-02-21 METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF FUEL TO BE INJECTED WHEN A CYLINDER THAT HAS BEEN DEPRIVED OF INJECTION IS RE-SERVICE Expired - Fee Related FR2731469B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995108643 DE19508643B4 (en) 1995-03-10 1995-03-10 Method for determining the fuel injection quantity when a hidden cylinder is reinserted

Publications (2)

Publication Number Publication Date
FR2731469A1 FR2731469A1 (en) 1996-09-13
FR2731469B1 true FR2731469B1 (en) 1999-01-22

Family

ID=7756310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602144A Expired - Fee Related FR2731469B1 (en) 1995-03-10 1996-02-21 METHOD AND DEVICE FOR DETERMINING THE QUANTITY OF FUEL TO BE INJECTED WHEN A CYLINDER THAT HAS BEEN DEPRIVED OF INJECTION IS RE-SERVICE

Country Status (4)

Country Link
JP (1) JP3955645B2 (en)
DE (1) DE19508643B4 (en)
FR (1) FR2731469B1 (en)
SE (1) SE520797C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005001046B4 (en) * 2005-01-07 2014-11-06 Volkswagen Ag A method of operating a hybrid vehicle and hybrid vehicle having a multi-cylinder internal combustion engine coupled to an electric machine
JP6120019B2 (en) 2015-02-19 2017-04-26 トヨタ自動車株式会社 Control device for internal combustion engine
DE102015005688B3 (en) * 2015-05-06 2016-05-19 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for determining the proportion of residual gas in the cylinder of an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59538A (en) * 1982-06-23 1984-01-05 Honda Motor Co Ltd Fuel supply control method for internal-combustion engine
JPS59185833A (en) * 1983-04-06 1984-10-22 Honda Motor Co Ltd Fuel feed control method of internal-combustion engine
JPH0833125B2 (en) * 1987-01-30 1996-03-29 日産自動車株式会社 Fuel supply control device for internal combustion engine
GB9004190D0 (en) * 1990-02-23 1990-04-18 Lucas Ind Plc Method and apparatus for controlling engine torque and wheel spin
DE4115211C2 (en) * 1991-05-10 2003-04-30 Bosch Gmbh Robert Method for controlling fuel metering in an internal combustion engine
DE4328835C2 (en) * 1993-08-27 2002-09-05 Bosch Gmbh Robert Cylinder-selective injection system

Also Published As

Publication number Publication date
SE520797C2 (en) 2003-08-26
FR2731469A1 (en) 1996-09-13
DE19508643A1 (en) 1996-09-12
SE9600920L (en) 1996-09-11
SE9600920D0 (en) 1996-03-08
JP3955645B2 (en) 2007-08-08
JPH08246921A (en) 1996-09-24
DE19508643B4 (en) 2004-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029