WO2011042402A3 - Method for operating a spark-ignited combustion engine - Google Patents

Method for operating a spark-ignited combustion engine Download PDF

Info

Publication number
WO2011042402A3
WO2011042402A3 PCT/EP2010/064774 EP2010064774W WO2011042402A3 WO 2011042402 A3 WO2011042402 A3 WO 2011042402A3 EP 2010064774 W EP2010064774 W EP 2010064774W WO 2011042402 A3 WO2011042402 A3 WO 2011042402A3
Authority
WO
WIPO (PCT)
Prior art keywords
spark
operating
combustion engine
ignited
ignited combustion
Prior art date
Application number
PCT/EP2010/064774
Other languages
German (de)
French (fr)
Other versions
WO2011042402A2 (en
Inventor
Martin Ogris
Khai Vidmar
Alois Hirsch
Wolfgang Bandel
Original Assignee
Avl List 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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to DE112010003987.9T priority Critical patent/DE112010003987B4/en
Publication of WO2011042402A2 publication Critical patent/WO2011042402A2/en
Publication of WO2011042402A3 publication Critical patent/WO2011042402A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1506—Digital data processing using one central computing unit with particular means during starting
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The invention relates to a method for operating a spark-ignited combustion engine, wherein the ignition point of at least one igniting device is advanced in at least one engine operating area in order to raise the combustion chamber temperature. The aim of the invention is the clear reduction of the number of particles and/or the particle mass in the emissions of a spark-ignited vehicle during the warm-up phase. This is achieved in that the ignition point is advanced during at least one catalyst-heating operation.
PCT/EP2010/064774 2009-10-06 2010-10-05 Method for operating a spark-ignited combustion engine WO2011042402A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112010003987.9T DE112010003987B4 (en) 2009-10-06 2010-10-05 Method for operating a spark-ignited internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0157709A AT507451B1 (en) 2009-10-06 2009-10-06 METHOD FOR OPERATING A FOREIGN IGNITION COMBUSTION ENGINE
ATA1577/2009 2009-10-06

Publications (2)

Publication Number Publication Date
WO2011042402A2 WO2011042402A2 (en) 2011-04-14
WO2011042402A3 true WO2011042402A3 (en) 2011-06-23

Family

ID=42140257

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/064774 WO2011042402A2 (en) 2009-10-06 2010-10-05 Method for operating a spark-ignited combustion engine

Country Status (3)

Country Link
AT (1) AT507451B1 (en)
DE (1) DE112010003987B4 (en)
WO (1) WO2011042402A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209810A1 (en) * 2013-05-27 2014-11-27 Robert Bosch Gmbh Method and device for reducing the particle emission of a spark-ignited internal combustion engine
DE102018106999A1 (en) 2018-03-23 2019-09-26 MOT GmbH Method for operating a spark-ignited internal combustion engine and a spark-ignited internal combustion engine
DE102021209420A1 (en) 2021-08-27 2023-03-02 Robert Bosch Gesellschaft mit beschränkter Haftung Method for operating an internal combustion engine with at least one catalytic converter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497745A (en) * 1995-02-24 1996-03-12 Ford Motor Company Engine control for enhanced catalyst warm up while maintaining manifold vacuum
GB2308990A (en) * 1996-01-13 1997-07-16 Ford Motor Co Reducing the light-off time of a catalytic converter
EP1403480A2 (en) * 2002-09-24 2004-03-31 Hitachi Ltd. Control system for internal combustion engine with catalyst for purifying exhaust gas
US20050071073A1 (en) * 2003-09-30 2005-03-31 Toyota Jidosha Kabushiki Kaisha Internal combustion engine controller
WO2006105562A1 (en) * 2005-04-05 2006-10-12 Avl List Gmbh Method for operating a spark-ignition internal combustion engine
US20080236144A1 (en) * 2007-03-28 2008-10-02 Denso Corporation Control system of internal combustion engine and method for controlling the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114050A1 (en) * 2001-03-15 2002-10-02 Volkswagen Ag Method for warming up a catalytic converter connected downstream of a spark-ignited, direct-injection internal combustion engine
US9863348B2 (en) 2009-09-29 2018-01-09 Ford Global Technologies, Llc Method for controlling fuel of a spark ignited engine while regenerating a particulate filter
US8136505B2 (en) 2009-09-29 2012-03-20 Ford Global Technologies, Llc Method for controlling spark for particulate filter regenerating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497745A (en) * 1995-02-24 1996-03-12 Ford Motor Company Engine control for enhanced catalyst warm up while maintaining manifold vacuum
GB2308990A (en) * 1996-01-13 1997-07-16 Ford Motor Co Reducing the light-off time of a catalytic converter
EP1403480A2 (en) * 2002-09-24 2004-03-31 Hitachi Ltd. Control system for internal combustion engine with catalyst for purifying exhaust gas
US20050071073A1 (en) * 2003-09-30 2005-03-31 Toyota Jidosha Kabushiki Kaisha Internal combustion engine controller
WO2006105562A1 (en) * 2005-04-05 2006-10-12 Avl List Gmbh Method for operating a spark-ignition internal combustion engine
US20080236144A1 (en) * 2007-03-28 2008-10-02 Denso Corporation Control system of internal combustion engine and method for controlling the same

Also Published As

Publication number Publication date
AT507451A2 (en) 2010-05-15
DE112010003987A5 (en) 2013-04-11
AT507451B1 (en) 2011-07-15
WO2011042402A2 (en) 2011-04-14
AT507451A3 (en) 2010-12-15
DE112010003987B4 (en) 2024-02-01

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