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ATE385286T1 - Steuerung und steuerungsverfahren zum umschalten zwischen verschiedenen motorbetriebsarten - Google Patents

Steuerung und steuerungsverfahren zum umschalten zwischen verschiedenen motorbetriebsarten

Info

Publication number
ATE385286T1
ATE385286T1 AT05256221T AT05256221T ATE385286T1 AT E385286 T1 ATE385286 T1 AT E385286T1 AT 05256221 T AT05256221 T AT 05256221T AT 05256221 T AT05256221 T AT 05256221T AT E385286 T1 ATE385286 T1 AT E385286T1
Authority
AT
Austria
Prior art keywords
mode
map
function
control
control unit
Prior art date
Application number
AT05256221T
Other languages
English (en)
Inventor
Jeff Thompson
Abdolreza Fallahi
Original Assignee
Delphi Tech Inc
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 Delphi Tech Inc filed Critical Delphi Tech Inc
Application granted granted Critical
Publication of ATE385286T1 publication Critical patent/ATE385286T1/de

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
    • F02D41/24—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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • 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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation techniques
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AT05256221T 2005-10-05 2005-10-05 Steuerung und steuerungsverfahren zum umschalten zwischen verschiedenen motorbetriebsarten ATE385286T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05256221A EP1772611B1 (de) 2005-10-05 2005-10-05 Steuerung und Steuerungsverfahren zum Umschalten zwischen verschiedenen Motorbetriebsarten

Publications (1)

Publication Number Publication Date
ATE385286T1 true ATE385286T1 (de) 2008-02-15

Family

ID=35781228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05256221T ATE385286T1 (de) 2005-10-05 2005-10-05 Steuerung und steuerungsverfahren zum umschalten zwischen verschiedenen motorbetriebsarten

Country Status (4)

Country Link
US (1) US7280912B2 (de)
EP (1) EP1772611B1 (de)
AT (1) ATE385286T1 (de)
DE (1) DE602005004614T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007012825D1 (de) * 2007-03-23 2011-04-14 Ford Global Tech Llc Verfahren zur Anpassung einer Steuerkarte für einen Verbrennungsmotor
FR2945084B1 (fr) * 2009-04-30 2011-04-08 Renault Sas Procede d'adaptation d'un moteur a l'indice de carburant par decrementation de l'indice d'octane appris du carburant
DE102010062238A1 (de) * 2010-03-30 2011-10-06 Robert Bosch Gmbh Startvorrichtung, Schnittstelleneinrichtung und Verfahren zum Betreiben eines Systems einer Startvorrichtung
DE102010030872A1 (de) * 2010-07-02 2012-01-05 Robert Bosch Gmbh Verfahren zum Bestimmen einer Korrekturkennlinie
GB2503468B (en) * 2012-06-27 2015-02-11 Perkins Engines Co Ltd Method of controlling fuel to be injected within a combustion engine
US8862297B2 (en) 2012-08-09 2014-10-14 GM Global Technology Operations LLC Enhanced method for choosing optimal engine speed and torque
US9443359B2 (en) * 2013-08-29 2016-09-13 GM Global Technology Operations LLC Vehicle electronic control unit calibration
JP6126025B2 (ja) * 2014-02-20 2017-05-10 ヤンマー株式会社 Ｅｇｒ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763627A (en) * 1985-07-02 1988-08-16 Japan Electronic Control Systems, Co., Ltd. Learning and control apparatus for electronically controlled internal combustion engine
JP3334597B2 (ja) * 1998-03-17 2002-10-15 トヨタ自動車株式会社 圧縮着火式内燃機関
JP4191320B2 (ja) * 1999-05-31 2008-12-03 本田技研工業株式会社 内燃機関のｅｇｒ制御装置
JP3467455B2 (ja) * 2000-07-17 2003-11-17 本田技研工業株式会社 内燃機関の気筒別空燃比推定装置
GB0206259D0 (en) * 2002-03-16 2002-05-01 Delphi Tech Inc Control method for injection using function map
DE10243146B3 (de) * 2002-09-17 2004-07-01 Siemens Ag Verfahren zur kennfeldbasierten Gewinnung von Werten für einen Steuerparameter einer Anlage
US6760659B1 (en) * 2002-11-26 2004-07-06 Controls, Inc. Device and method for engine control
JP4066851B2 (ja) * 2003-03-03 2008-03-26 トヨタ自動車株式会社 可変サイクルエンジンおよび運転モードの切り替え方法

Also Published As

Publication number Publication date
EP1772611A1 (de) 2007-04-11
EP1772611B1 (de) 2008-01-30
US20070078588A1 (en) 2007-04-05
DE602005004614T2 (de) 2009-01-29
US7280912B2 (en) 2007-10-09
DE602005004614D1 (de) 2008-03-20

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Legal Events

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