WO2009086956A3 - Control device and control method and internal combustion engine comprising the same - Google Patents

Control device and control method and internal combustion engine comprising the same Download PDF

Info

Publication number
WO2009086956A3
WO2009086956A3 PCT/EP2008/064523 EP2008064523W WO2009086956A3 WO 2009086956 A3 WO2009086956 A3 WO 2009086956A3 EP 2008064523 W EP2008064523 W EP 2008064523W WO 2009086956 A3 WO2009086956 A3 WO 2009086956A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
internal combustion
control device
control method
measurement variable
Prior art date
Application number
PCT/EP2008/064523
Other languages
German (de)
French (fr)
Other versions
WO2009086956A2 (en
Inventor
Erwin Bauer
Dietmar Ellmer
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of WO2009086956A2 publication Critical patent/WO2009086956A2/en
Publication of WO2009086956A3 publication Critical patent/WO2009086956A3/en

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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3076—Controlling fuel injection according to or using specific or several modes of combustion with special conditions for selecting a mode of combustion, e.g. for starting, for diagnosing
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning

Abstract

The invention relates to a control device and a control method for an internal combustion engine which can be operated in at least two operating states, measurement variable detection means detecting at least one measurement variable and operating state prediction means being adapted to predict an operating state to be selected in the future, using the detected measurement variables. The invention further relates to a control device and a control method for an internal combustion engine which can be operated in at least two operating states. A measurement variable detection means detects at least one measurement variable and at least one characteristic matrix in which a plurality of values of at least one measurement variable is associated with a plurality of values for at least one parameter characterizing the operating state and the plurality of values for at least one parameter is modifiable depending on the output of the measurement detection means, using adaptation means.
PCT/EP2008/064523 2008-01-08 2008-10-27 Control device and control method and internal combustion engine comprising the same WO2009086956A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008003541.6A DE102008003541B4 (en) 2008-01-08 2008-01-08 Control unit and control method and thus equipped internal combustion engine
DE102008003541.6 2008-01-08

Publications (2)

Publication Number Publication Date
WO2009086956A2 WO2009086956A2 (en) 2009-07-16
WO2009086956A3 true WO2009086956A3 (en) 2009-09-24

Family

ID=40339704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/064523 WO2009086956A2 (en) 2008-01-08 2008-10-27 Control device and control method and internal combustion engine comprising the same

Country Status (2)

Country Link
DE (1) DE102008003541B4 (en)
WO (1) WO2009086956A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020128116A1 (en) * 1999-09-10 2002-09-12 Masanao Idogawa Combustion control apparatus for internal combustion engine
DE102004017092A1 (en) * 2004-04-07 2005-11-10 Audi Ag Method for optimizing of running of Otto internal combustion engine entails evaluating signals concerning momentary and/or retrospective driving conditions of vehicle to meet prediction about imminent driving conditions
WO2006131825A1 (en) * 2005-06-09 2006-12-14 Eaton Corporation Lnt regeneration strategy over normal truck driving cycle
US20070205029A1 (en) * 2006-03-06 2007-09-06 Thomas Leone System and method for controlling vehicle operation
US7274986B1 (en) * 2006-06-14 2007-09-25 Ford Global Technologies Llc Vehicle engine system having predictive control function
EP1921294A2 (en) * 2006-11-08 2008-05-14 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for switching the operation mode of a combustion machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020128116A1 (en) * 1999-09-10 2002-09-12 Masanao Idogawa Combustion control apparatus for internal combustion engine
DE102004017092A1 (en) * 2004-04-07 2005-11-10 Audi Ag Method for optimizing of running of Otto internal combustion engine entails evaluating signals concerning momentary and/or retrospective driving conditions of vehicle to meet prediction about imminent driving conditions
WO2006131825A1 (en) * 2005-06-09 2006-12-14 Eaton Corporation Lnt regeneration strategy over normal truck driving cycle
US20070205029A1 (en) * 2006-03-06 2007-09-06 Thomas Leone System and method for controlling vehicle operation
US7274986B1 (en) * 2006-06-14 2007-09-25 Ford Global Technologies Llc Vehicle engine system having predictive control function
EP1921294A2 (en) * 2006-11-08 2008-05-14 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for switching the operation mode of a combustion machine

Also Published As

Publication number Publication date
WO2009086956A2 (en) 2009-07-16
DE102008003541B4 (en) 2015-10-29
DE102008003541A1 (en) 2009-07-16

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