EP1365129A3 - Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors - Google Patents

Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors Download PDF

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Publication number
EP1365129A3
EP1365129A3 EP03006785A EP03006785A EP1365129A3 EP 1365129 A3 EP1365129 A3 EP 1365129A3 EP 03006785 A EP03006785 A EP 03006785A EP 03006785 A EP03006785 A EP 03006785A EP 1365129 A3 EP1365129 A3 EP 1365129A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP03006785A
Other languages
English (en)
French (fr)
Other versions
EP1365129B1 (de
EP1365129A2 (de
Inventor
Jens Jeschke
Jürgen Gloger
Hans-Georg Nitzke
Jörg 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
Publication of EP1365129A2 publication Critical patent/EP1365129A2/de
Publication of EP1365129A3 publication Critical patent/EP1365129A3/de
Application granted granted Critical
Publication of EP1365129B1 publication Critical patent/EP1365129B1/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)

Abstract

Zur effektiven Regelung eines Verbrennungsmotors (1) wird die Bestimmung des an der Kurbelwelle (4) des Verbrennungsmotors (1) auftretenden effektiven Motormoments vorgeschlagen. Hierzu wird der in einem Brennraum (2) des Verbrennungsmotors (1) auftretende Brennraumdruck in Abhängigkeit von dem Kurbelwinkel (ϕ) erfasst und daraus das indizierte Motormoment in dem Brennraum abgeleitet. Aus dem indizierten Motormoment und der Winkelgeschwindigkeit der Kurbelwelle (4) kann dann das Verlustmoment des Verbrennungsmotors (1) und schließlich das effektive Motormoment abgeleitet werden.
EP03006785A 2002-04-26 2003-03-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors Expired - Lifetime EP1365129B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10218736 2002-04-26
DE10218736A DE10218736A1 (de) 2002-04-26 2002-04-26 Verfahren und Vorrichtung zur Regelung eines Verbrennungsmotors

Publications (3)

Publication Number Publication Date
EP1365129A2 EP1365129A2 (de) 2003-11-26
EP1365129A3 true EP1365129A3 (de) 2005-03-23
EP1365129B1 EP1365129B1 (de) 2008-03-05

Family

ID=29224786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03006785A Expired - Lifetime EP1365129B1 (de) 2002-04-26 2003-03-26 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

Citations (6)

* 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
US5353764A (en) * 1992-01-16 1994-10-11 Japan Electronic Control Systems Co., Ltd. Electronically controlled fuel supply method and device for internal combustion engine
DE19749815A1 (de) * 1997-11-11 1999-05-12 Bosch Gmbh Robert Vorrichtung und Verfahren zur Ermittlung der eingespritzten Kraftstoffmenge
US6082330A (en) * 1996-08-16 2000-07-04 Temic Telefunken Microelectronic Gmbh Method of cylinder-selective control of an internal combustion engine
DE19931985A1 (de) * 1999-07-09 2001-01-25 Fraunhofer Ges Forschung Verfahren zur Ermittlung des indizierten Mitteldrucks von Verbrennungskraftmaschinen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808167C1 (de) * 1998-02-27 1999-08-26 Daimler Chrysler Ag Verfahren zur Korrektur eines rechnerisch ermittelten Drehmoments im Antriebsstrang eines Kraftfahrzeugs

Patent Citations (6)

* 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
US5353764A (en) * 1992-01-16 1994-10-11 Japan Electronic Control Systems Co., Ltd. Electronically controlled fuel supply method and device for internal combustion engine
US6082330A (en) * 1996-08-16 2000-07-04 Temic Telefunken Microelectronic Gmbh Method of cylinder-selective control of an internal combustion engine
DE19749815A1 (de) * 1997-11-11 1999-05-12 Bosch Gmbh Robert Vorrichtung und Verfahren zur Ermittlung der eingespritzten Kraftstoffmenge
DE19931985A1 (de) * 1999-07-09 2001-01-25 Fraunhofer Ges Forschung Verfahren zur Ermittlung des indizierten Mitteldrucks von Verbrennungskraftmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 316 (M - 438) 12 December 1985 (1985-12-12) *

Also Published As

Publication number Publication date
DE10218736A1 (de) 2003-11-13
DE50309293D1 (de) 2008-04-17
EP1365129B1 (de) 2008-03-05
EP1365129A2 (de) 2003-11-26
ATE388315T1 (de) 2008-03-15

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