FR2870889B1 - Procede d'optimisation de champs de caracteristiques pour la commande d'un moteur a combustion interne - Google Patents

Procede d'optimisation de champs de caracteristiques pour la commande d'un moteur a combustion interne

Info

Publication number
FR2870889B1
FR2870889B1 FR0551362A FR0551362A FR2870889B1 FR 2870889 B1 FR2870889 B1 FR 2870889B1 FR 0551362 A FR0551362 A FR 0551362A FR 0551362 A FR0551362 A FR 0551362A FR 2870889 B1 FR2870889 B1 FR 2870889B1
Authority
FR
France
Prior art keywords
controlling
combustion engine
internal combustion
characteristic fields
optimizing characteristic
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.)
Active
Application number
FR0551362A
Other languages
English (en)
Other versions
FR2870889A1 (fr
Inventor
Thomas Kruse
Volker Imhof
Ernst Kloppenburg
Harald Stuhler
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 FR2870889A1 publication Critical patent/FR2870889A1/fr
Application granted granted Critical
Publication of FR2870889B1 publication Critical patent/FR2870889B1/fr
Active 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
    • F02D41/24—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
    • F02D41/2416—Interpolation techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0551362A 2004-05-28 2005-05-25 Procede d'optimisation de champs de caracteristiques pour la commande d'un moteur a combustion interne Active FR2870889B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004026583A DE102004026583B3 (de) 2004-05-28 2004-05-28 Verfahren zur Optimierung von Kennfeldern

Publications (2)

Publication Number Publication Date
FR2870889A1 FR2870889A1 (fr) 2005-12-02
FR2870889B1 true FR2870889B1 (fr) 2016-01-29

Family

ID=35220159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0551362A Active FR2870889B1 (fr) 2004-05-28 2005-05-25 Procede d'optimisation de champs de caracteristiques pour la commande d'un moteur a combustion interne

Country Status (3)

Country Link
US (1) US7177758B2 (fr)
DE (1) DE102004026583B3 (fr)
FR (1) FR2870889B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008005712A1 (de) * 2008-01-21 2009-07-23 Volkswagen Ag Verfahren und Anordnung zur Steuerung von Motoren sowie ein entsprechendes Computerprogramm und ein entsprechendes computerlesbares Speichermedium
FR2929009A3 (fr) * 2008-03-18 2009-09-25 Renault Sas Procede de reglage automatique d'un dispositif de regulation du fonctionnement d'un systeme.
DE102009021387A1 (de) * 2009-03-09 2010-09-16 Volkswagen Ag Verfahren zum Applizieren einer Motorsteuerung eines Verbrennungsmotors
DE102009021781A1 (de) * 2009-05-18 2010-11-25 Fev Motorentechnik Gmbh Verfahren zur Berechnung eines Kennfelds
DE102009037254B4 (de) * 2009-08-12 2011-12-08 Man Diesel & Turbo Se Verfahren und Vorrichtung zum Steuern des Beriebs einer Brennkraftmaschine
DE102009054902A1 (de) * 2009-12-17 2011-06-22 Robert Bosch GmbH, 70469 Verfahren zum Einstellen von Funktionsparametern
EP2666689A1 (fr) * 2011-01-20 2013-11-27 Hino Motors Ltd. Dispositif de commande régénératif, automobile hybride, procédé de commande régénératif et programme
AT510912B1 (de) * 2012-03-06 2016-03-15 Avl List Gmbh Verfahren zur Emissionsoptimierung von Verbrennungskraftmaschinen
DE102012005197B3 (de) * 2012-03-16 2013-06-13 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Optimierung einer Brennkraftmaschine
AT517251A2 (de) * 2015-06-10 2016-12-15 Avl List Gmbh Verfahren zur Erstellung von Kennfeldern
AT518676B1 (de) * 2016-05-17 2018-02-15 Avl List Gmbh Verfahren zur Kalibrierung eines technischen Systems
AT521422B1 (de) 2018-06-21 2020-09-15 Avl List Gmbh Verfahren zur Kalibrierung eines technischen Systems
GB2583382B (en) * 2019-04-26 2021-10-27 Perkins Engines Co Ltd Internal combustion engine controller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337839A (en) * 1979-02-23 1982-07-06 The Bendix Corporation Means for improving automobile driveability
US4346776A (en) * 1979-02-23 1982-08-31 The Bendix Corporation Means for improving automobile driveability
DE4418731A1 (de) * 1994-05-28 1995-11-30 Bosch Gmbh Robert Verfahren zur Steuerung/Regelung von Prozessen in einem Kraftfahrzeug
DE19910035A1 (de) * 1999-03-08 2000-09-14 Fev Motorentech Gmbh Verfahren zur automatischen Erstellung von geglätteten Kennfeldern für eine elektronische Motorsteuerung einer Kolbenbrennkraftmaschine
US6246951B1 (en) * 1999-05-06 2001-06-12 Ford Global Technologies, Inc. Torque based driver demand interpretation with barometric pressure compensation
DE19953767C2 (de) * 1999-11-09 2002-03-28 Mtu Friedrichshafen Gmbh Regelsystem zum Schutz einer Brennkraftmaschine vor Überlast
DE10020448B4 (de) * 2000-04-26 2005-05-04 Daimlerchrysler Ag Verfahren und Vorrichtung zur Optimierung des Betriebs eines Verbrennungsmotors
JP2003120406A (ja) * 2001-10-16 2003-04-23 Hitachi Ltd 空気流量計
DE10219797B4 (de) * 2002-05-03 2007-04-12 Robert Bosch Gmbh Verfahren zur Optimierung eines Modells zur Steuerung einer Brennkraftmaschine

Also Published As

Publication number Publication date
DE102004026583B3 (de) 2005-11-24
US20050273242A1 (en) 2005-12-08
US7177758B2 (en) 2007-02-13
FR2870889A1 (fr) 2005-12-02

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