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FR2872221B1 - Procede de gestion d'un moteur a combustion interne - Google Patents

Procede de gestion d'un moteur a combustion interne

Info

Publication number
FR2872221B1
FR2872221B1 FR0551718A FR0551718A FR2872221B1 FR 2872221 B1 FR2872221 B1 FR 2872221B1 FR 0551718 A FR0551718 A FR 0551718A FR 0551718 A FR0551718 A FR 0551718A FR 2872221 B1 FR2872221 B1 FR 2872221B1
Authority
FR
France
Prior art keywords
managing
combustion engine
internal combustion
engine
internal
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
FR0551718A
Other languages
English (en)
Other versions
FR2872221A1 (fr
Inventor
Horst Wagner
Landgrebe Rolf Maier
Thomas Farr
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 FR2872221A1 publication Critical patent/FR2872221A1/fr
Application granted granted Critical
Publication of FR2872221B1 publication Critical patent/FR2872221B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • 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
    • 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

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)
FR0551718A 2004-06-25 2005-06-23 Procede de gestion d'un moteur a combustion interne Expired - Fee Related FR2872221B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004030759.8A DE102004030759B4 (de) 2004-06-25 2004-06-25 Verfahren zur Steuerung einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2872221A1 FR2872221A1 (fr) 2005-12-30
FR2872221B1 true FR2872221B1 (fr) 2006-12-01

Family

ID=35295449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0551718A Expired - Fee Related FR2872221B1 (fr) 2004-06-25 2005-06-23 Procede de gestion d'un moteur a combustion interne

Country Status (5)

Country Link
US (1) US7203591B2 (fr)
CN (1) CN1712690A (fr)
DE (1) DE102004030759B4 (fr)
FR (1) FR2872221B1 (fr)
IT (1) ITMI20051168A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027650B4 (de) * 2005-06-15 2018-02-08 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
GB2463022B (en) * 2008-08-28 2012-04-11 Gm Global Tech Operations Inc A method for correcting the cylinder unbalancing in an internal combustion engine
DE102011077698B4 (de) * 2011-06-17 2022-08-25 Robert Bosch Gmbh Verfahren und Vorrichtung zur Regelung der Laufruhe einer Brennkraftmaschine
DE102012020489B4 (de) * 2012-10-10 2014-04-30 Mtu Friedrichshafen Gmbh Verfahren zur Angleichung eines Einspritzverhaltens von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Angleichung eines Einspritzverhaltens
US10030593B2 (en) * 2014-05-29 2018-07-24 Cummins Inc. System and method for detecting air fuel ratio imbalance
CN110306017B (zh) * 2019-07-17 2021-04-23 首钢京唐钢铁联合有限责任公司 一种退火炉比例控制型烧嘴空燃比控制方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821357A1 (de) * 1988-06-24 1990-02-15 Bosch Gmbh Robert Verfahren und vorrichtung zur lambdaregelung mit mehreren sonden
US5515828A (en) * 1994-12-14 1996-05-14 Ford Motor Company Method and apparatus for air-fuel ratio and torque control for an internal combustion engine
DE19527218B4 (de) * 1994-12-23 2004-03-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Regelung der Laufruhe einer Brennkraftmaschine
JPH0949451A (ja) * 1995-08-08 1997-02-18 Hitachi Ltd エンジン制御装置
JPH1073040A (ja) * 1996-08-29 1998-03-17 Honda Motor Co Ltd 内燃機関の空燃比制御装置
JP3500936B2 (ja) * 1997-11-25 2004-02-23 株式会社日立製作所 筒内噴射エンジンの制御装置
US6148808A (en) * 1999-02-04 2000-11-21 Delphi Technologies, Inc. Individual cylinder fuel control having adaptive transport delay index
DE19947037C1 (de) * 1999-09-30 2000-10-05 Siemens Ag Verfahren zum Steuern einer Brennkraftmaschine
US6382198B1 (en) * 2000-02-04 2002-05-07 Delphi Technologies, Inc. Individual cylinder air/fuel ratio control based on a single exhaust gas sensor
DE10006161A1 (de) * 2000-02-11 2001-08-23 Bosch Gmbh Robert Verfahren und Einrichtung zur Bestimmung zylinderindividueller Unterschiede einer Steuergröße bei einer mehrzylindrigen Brennkraftmaschine
DE10011690C2 (de) * 2000-03-10 2002-02-07 Siemens Ag Verfahren zur Zylindergleichstellung
JP2002030970A (ja) * 2000-07-17 2002-01-31 Honda Motor Co Ltd 筒内噴射型内燃機関の燃焼状態制御装置
DE10046221A1 (de) * 2000-09-19 2002-10-02 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Steuerung der zylinderselektiven Füllung bei Verbrennungsmotoren mit variablem Ventiltrieb
DE10062895A1 (de) * 2000-12-16 2002-06-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP4144272B2 (ja) * 2002-07-10 2008-09-03 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置

Also Published As

Publication number Publication date
US20060030996A1 (en) 2006-02-09
FR2872221A1 (fr) 2005-12-30
US7203591B2 (en) 2007-04-10
DE102004030759A1 (de) 2006-01-19
ITMI20051168A1 (it) 2005-12-26
CN1712690A (zh) 2005-12-28
DE102004030759B4 (de) 2015-12-17

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20170228