JP2003120377A - 直接噴射型内燃機関の駆動方法、コンピュータプログラム、制御装置、および内燃機関 - Google Patents

直接噴射型内燃機関の駆動方法、コンピュータプログラム、制御装置、および内燃機関

Info

Publication number
JP2003120377A
JP2003120377A JP2002290293A JP2002290293A JP2003120377A JP 2003120377 A JP2003120377 A JP 2003120377A JP 2002290293 A JP2002290293 A JP 2002290293A JP 2002290293 A JP2002290293 A JP 2002290293A JP 2003120377 A JP2003120377 A JP 2003120377A
Authority
JP
Japan
Prior art keywords
lambda
value
drive mode
lean
limit value
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.)
Abandoned
Application number
JP2002290293A
Other languages
English (en)
Japanese (ja)
Inventor
Dirk Hardtmann
ハルトマン ディルク
Qiang Qiu
キウ キアン
Werner Hess
ヘス ヴェルナー
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 JP2003120377A publication Critical patent/JP2003120377A/ja
Abandoned 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • 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
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
    • F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
    • 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
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • F02D41/307—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes to avoid torque shocks
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2002290293A 2001-10-02 2002-10-02 直接噴射型内燃機関の駆動方法、コンピュータプログラム、制御装置、および内燃機関 Abandoned JP2003120377A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10148665.0 2001-10-02
DE2001148665 DE10148665A1 (de) 2001-10-02 2001-10-02 Verfahren zum Betreiben einer direkteinspritzenden Brennkraftmaschine, Computerprogramm, Steuergerät und Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JP2003120377A true JP2003120377A (ja) 2003-04-23

Family

ID=7701170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002290293A Abandoned JP2003120377A (ja) 2001-10-02 2002-10-02 直接噴射型内燃機関の駆動方法、コンピュータプログラム、制御装置、および内燃機関

Country Status (4)

Country Link
EP (1) EP1300573B1 (fr)
JP (1) JP2003120377A (fr)
DE (2) DE10148665A1 (fr)
ES (1) ES2298315T3 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2860719B2 (ja) * 1991-04-02 1999-02-24 本田技研工業株式会社 空燃比制御装置
JP3449011B2 (ja) * 1994-05-31 2003-09-22 株式会社デンソー 内燃機関の空燃比制御装置
JP3506018B2 (ja) * 1997-11-26 2004-03-15 マツダ株式会社 エンジンの制御装置

Also Published As

Publication number Publication date
EP1300573B1 (fr) 2008-02-20
DE50211726D1 (de) 2008-04-03
EP1300573A3 (fr) 2006-04-19
DE10148665A1 (de) 2003-04-10
EP1300573A2 (fr) 2003-04-09
ES2298315T3 (es) 2008-05-16

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050930

A762 Written abandonment of application

Free format text: JAPANESE INTERMEDIATE CODE: A762

Effective date: 20051021