DE50309293D1 - Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors - Google Patents

Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors

Info

Publication number
DE50309293D1
DE50309293D1 DE50309293T DE50309293T DE50309293D1 DE 50309293 D1 DE50309293 D1 DE 50309293D1 DE 50309293 T DE50309293 T DE 50309293T DE 50309293 T DE50309293 T DE 50309293T DE 50309293 D1 DE50309293 D1 DE 50309293D1
Authority
DE
Germany
Prior art keywords
controlling
engine
combustion engine
internal combustion
crankshaft
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 - Lifetime
Application number
DE50309293T
Other languages
English (en)
Inventor
Jens Jeschke
Juergen Gloger
Hans-Georg Nitzke
Joerg Larink
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.)
Volkswagen AG
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Application granted granted Critical
Publication of DE50309293D1 publication Critical patent/DE50309293D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1006—Engine torque losses, e.g. friction or pumping losses or losses caused by external loads of accessories
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • F02D41/008—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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/083—Introducing corrections for particular operating conditions for idling taking into account engine load variation, e.g. air-conditionning
    • 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
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D41/16—Introducing closed-loop corrections for idling
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE50309293T 2002-04-26 2003-03-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors Expired - Lifetime DE50309293D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10218736A DE10218736A1 (de) 2002-04-26 2002-04-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors

Publications (1)

Publication Number Publication Date
DE50309293D1 true DE50309293D1 (de) 2008-04-17

Family

ID=29224786

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10218736A Withdrawn DE10218736A1 (de) 2002-04-26 2002-04-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors
DE50309293T Expired - Lifetime DE50309293D1 (de) 2002-04-26 2003-03-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10218736A Withdrawn DE10218736A1 (de) 2002-04-26 2002-04-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors

Country Status (3)

Country Link
EP (1) EP1365129B1 (de)
AT (1) ATE388315T1 (de)
DE (2) DE10218736A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026213B4 (de) * 2004-05-28 2016-12-15 Volkswagen Ag Verfahren und Vorrichtung zum Ermitteln von Verlusten eines Verbrennungsmotors
DE102005058820B4 (de) 2005-12-09 2016-11-17 Daimler Ag Verfahren zur Regelung einer Brennkraftmaschine, insbesondere einer selbstzündenden Brennkraftmaschine
FR2900977A3 (fr) * 2006-05-12 2007-11-16 Renault Sas Systeme de commande d'injection pour moteur thermique
DE102006056708B4 (de) 2006-11-30 2012-03-08 Robert Bosch Gmbh Verfahren, Vorrichtung und Computerprogramm zur Bestimmung zylinderindividueller Verbrennugsmerkmale einer Brennkraftmaschine
DE102007021021A1 (de) 2007-05-04 2008-11-06 Daimler Ag Regelungsstruktur und Regelungsverfahren zum Betreiben eines Verbrennungsmotors
DE102007053719B3 (de) * 2007-11-10 2009-06-04 Audi Ag Zylinder-Kenngrößen geführte Einspritzstrategie
DE102007055757A1 (de) 2007-12-11 2009-06-18 Zf Friedrichshafen Ag Verfahren zur Bestimmung des an der Kurbelwelle zur Verfügung stehenden Momentes des Verbrennungsmotors eines Kraftfahrzeugs
FR2928974A1 (fr) * 2008-03-19 2009-09-25 Renault Sas Systeme et procede de commande de la combustion dans un moteur a combustion interne.
US20110079197A1 (en) * 2009-10-01 2011-04-07 Sturman Industries, Inc. Control Method and Apparatus for Multi-Fuel Compression Ignition Engines
US8510016B2 (en) * 2009-10-30 2013-08-13 GM Global Technology Operations LLC Method and system for controlling an engine using in-cylinder pressure sensor signals
DE102010051369B4 (de) * 2010-11-13 2023-12-28 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung eines indizierten Moments und eines indizierten Mitteldrucks eines Zylinders einer Brennkraftmaschine
DE102010051370B4 (de) * 2010-11-13 2014-02-27 Volkswagen Ag Bestimmung eines indizierten Moments einer Brennkraftmaschine
DE102013005655B9 (de) * 2013-04-04 2014-07-31 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Bestimmung des indizierten Mitteldruckes in der Hochdruckphase beim Betrieb einer Brennkraftmaschine
EP3067681B1 (de) * 2015-03-10 2018-02-14 IPG Automotive GmbH Verfahren zum betreiben eines motoren- oder antriebsstrangprüfstands
FR3100568B1 (fr) * 2019-09-06 2022-06-24 Psa Automobiles Sa Procédé de détermination de pertes mécaniques de frottement d’un moteur à combustion interne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150446A (ja) * 1984-01-18 1985-08-08 Toyota Motor Corp 内燃機関の空燃比制御装置
US5107815A (en) * 1990-06-22 1992-04-28 Massachusetts Institute Of Technology Variable air/fuel engine control system with closed-loop control around maximum efficiency and combination of otto-diesel throttling
JP2715207B2 (ja) * 1992-01-16 1998-02-18 株式会社ユニシアジェックス 内燃機関の電子制御燃料供給装置
DE19633066C2 (de) * 1996-08-16 1998-09-03 Telefunken Microelectron Verfahren zur zylinderselektiven Steuerung einer selbstzündenden Brennkraftmaschine
DE19749815B4 (de) * 1997-11-11 2012-04-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Ermittlung der eingespritzten Kraftstoffmenge
DE19808167C1 (de) * 1998-02-27 1999-08-26 Daimler Chrysler Ag Verfahren zur Korrektur eines rechnerisch ermittelten Drehmoments im Antriebsstrang eines Kraftfahrzeugs
DE19931985C2 (de) * 1999-07-09 2003-06-18 Fraunhofer Ges Forschung Verfahren zur Ermittlung des indizierten Drehmomentes oder des indizierten Mitteldrucks von Verbrennungskraftmaschinen

Also Published As

Publication number Publication date
DE10218736A1 (de) 2003-11-13
EP1365129B1 (de) 2008-03-05
EP1365129A2 (de) 2003-11-26
EP1365129A3 (de) 2005-03-23
ATE388315T1 (de) 2008-03-15

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