SE1350511A1 - Method and system for controlling a förbränningsmotorvi - Google Patents

Method and system for controlling a förbränningsmotorvi

Info

Publication number
SE1350511A1
SE1350511A1 SE1350511A SE1350511A SE1350511A1 SE 1350511 A1 SE1350511 A1 SE 1350511A1 SE 1350511 A SE1350511 A SE 1350511A SE 1350511 A SE1350511 A SE 1350511A SE 1350511 A1 SE1350511 A1 SE 1350511A1
Authority
SE
Sweden
Prior art keywords
förbränningsmotorvi
controlling
system
method
Prior art date
Application number
SE1350511A
Other languages
Swedish (sv)
Other versions
SE537308C2 (en
Inventor
Ola Stenlåås
Kenan Muric
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1350511A priority Critical patent/SE537308C2/en
Publication of SE1350511A1 publication Critical patent/SE1350511A1/en
Publication of SE537308C2 publication Critical patent/SE537308C2/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D35/00Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D35/00Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1438Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/146Introducing 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 NOx content or concentration
    • F02D41/1461Introducing 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 NOx content or concentration of the exhaust gases emitted by the engine
    • F02D41/1462Introducing 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 NOx content or concentration of the exhaust gases emitted by the engine with determination means using an estimation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/3809Common rail control systems
    • F02D41/3836Controlling the fuel pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402Multiple injections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1401Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D2041/389Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2250/00Engine control related to specific problems or objectives
    • F02D2250/36Control for minimising NOx emissions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/3809Common rail control systems
    • F02D41/3827Common rail control systems for diesel engines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems
    • Y02T10/44Engine management systems controlling fuel supply
SE1350511A 2013-04-25 2013-04-25 Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle SE537308C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1350511A SE537308C2 (en) 2013-04-25 2013-04-25 Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1350511A SE537308C2 (en) 2013-04-25 2013-04-25 Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
DE112014001776.0T DE112014001776B4 (en) 2013-04-25 2014-04-24 Method and system for controlling an internal combustion engine
PCT/SE2014/050495 WO2014175821A1 (en) 2013-04-25 2014-04-24 Method and system for control of an internal combustion engine
BR112015024995A BR112015024995A2 (en) 2013-04-25 2014-04-24 method and system for controlling an internal combustion engine

Publications (2)

Publication Number Publication Date
SE1350511A1 true SE1350511A1 (en) 2014-10-26
SE537308C2 SE537308C2 (en) 2015-04-07

Family

ID=51792224

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1350511A SE537308C2 (en) 2013-04-25 2013-04-25 Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle

Country Status (4)

Country Link
BR (1) BR112015024995A2 (en)
DE (1) DE112014001776B4 (en)
SE (1) SE537308C2 (en)
WO (1) WO2014175821A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112014001770B4 (en) * 2013-04-25 2018-11-22 Scania Cv Ab Method and system for controlling an internal combustion engine
DE112014001782B4 (en) * 2013-04-25 2020-01-30 Scania Cv Ab Method and system for controlling an internal combustion engine
DE112014001774B4 (en) * 2013-04-25 2020-01-30 Scania Cv Ab Method and system for controlling an internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537190C2 (en) * 2013-04-25 2015-03-03 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
SE539296C2 (en) * 2013-04-25 2017-06-20 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
EP3336335A1 (en) * 2016-12-15 2018-06-20 Caterpillar Motoren GmbH & Co. Method of operating a gaseous fuel internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7603226B2 (en) * 2006-08-14 2009-10-13 Henein Naeim A Using ion current for in-cylinder NOx detection in diesel engines and their control
DE102006044866B4 (en) * 2006-09-22 2008-11-20 Continental Automotive Gmbh Method and device for generating injection signals for an injection system of an internal combustion engine
SE534864C2 (en) * 2007-03-15 2012-01-24 Scania Cv Ab Arrangement and method of a diesel engine
DE102008004221A1 (en) * 2008-01-14 2009-07-16 Robert Bosch Gmbh Determining an occurring during the operation of an internal combustion engine NOx and soot emission
FR2945319B1 (en) * 2009-05-11 2016-03-18 Renault Sas System and method for controlling combustion in an internal combustion engine.
JP5006947B2 (en) * 2010-01-14 2012-08-22 本田技研工業株式会社 Plant control equipment
US20130160521A1 (en) * 2010-06-30 2013-06-27 International Engine Intellectual Property Company, Llc System and method of generating selective catalyst reduction dosing estimate for a diesel engine
SE537305C2 (en) * 2013-04-25 2015-03-31 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
SE539296C2 (en) * 2013-04-25 2017-06-20 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
SE537313C2 (en) * 2013-04-25 2015-04-07 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
SE539031C2 (en) * 2013-04-25 2017-03-21 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle
SE537190C2 (en) * 2013-04-25 2015-03-03 Scania Cv Ab Method and system for controlling an internal combustion engine by regulation of the combustion in a combustion chamber during a combustion cycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112014001770B4 (en) * 2013-04-25 2018-11-22 Scania Cv Ab Method and system for controlling an internal combustion engine
DE112014001782B4 (en) * 2013-04-25 2020-01-30 Scania Cv Ab Method and system for controlling an internal combustion engine
DE112014001774B4 (en) * 2013-04-25 2020-01-30 Scania Cv Ab Method and system for controlling an internal combustion engine

Also Published As

Publication number Publication date
DE112014001776B4 (en) 2020-02-13
BR112015024995A2 (en) 2017-07-18
DE112014001776T5 (en) 2016-02-25
SE537308C2 (en) 2015-04-07
WO2014175821A1 (en) 2014-10-30

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