SE1550267A1 - A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine. - Google Patents

A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine. Download PDF

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Publication number
SE1550267A1
SE1550267A1 SE1550267A SE1550267A SE1550267A1 SE 1550267 A1 SE1550267 A1 SE 1550267A1 SE 1550267 A SE1550267 A SE 1550267A SE 1550267 A SE1550267 A SE 1550267A SE 1550267 A1 SE1550267 A1 SE 1550267A1
Authority
SE
Sweden
Prior art keywords
exhaust
cylinder
valve
combustion engine
internal combustion
Prior art date
Application number
SE1550267A
Other languages
English (en)
Swedish (sv)
Inventor
Ola Stenlåås
Eric Olofsson
Andreas Dahl
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
Priority claimed from SE1450259A external-priority patent/SE538790C2/sv
Priority claimed from SE1450258A external-priority patent/SE539424C2/sv
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1550267A priority Critical patent/SE1550267A1/sv
Priority to PCT/SE2015/000013 priority patent/WO2015133957A1/en
Priority to DE112015000774.1T priority patent/DE112015000774T5/de
Publication of SE1550267A1 publication Critical patent/SE1550267A1/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/06—Cutting-out cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • F02D17/023—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system
    • F02D17/026—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • 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
    • F02D2250/28—Control for reducing torsional vibrations, e.g. at acceleration
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing 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 oxygen content or concentration or the air-fuel ratio
    • 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
    • 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
    • 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
SE1550267A 2014-03-07 2015-03-05 A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine. SE1550267A1 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1550267A SE1550267A1 (sv) 2014-03-07 2015-03-05 A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine.
PCT/SE2015/000013 WO2015133957A1 (en) 2014-03-07 2015-03-09 A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and a vehicle comprising such an internal combustion engine.
DE112015000774.1T DE112015000774T5 (de) 2014-03-07 2015-03-09 Verfahren zum Steuern eines Verbrennungsmotors, durch ein solches Verfahren gesteuerter Verbrennungsmotor und Fahrzeug mit einem solchen Verbrennungsmotor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1450260 2014-03-07
SE1450259A SE538790C2 (sv) 2014-03-07 2014-03-07 Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
SE1450258A SE539424C2 (sv) 2014-03-07 2014-03-07 Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
SE1550267A SE1550267A1 (sv) 2014-03-07 2015-03-05 A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine.

Publications (1)

Publication Number Publication Date
SE1550267A1 true SE1550267A1 (sv) 2015-09-08

Family

ID=54055634

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1550267A SE1550267A1 (sv) 2014-03-07 2015-03-05 A method for controlling an internal combustion engine, an internal combustion engine controlled by such a method and avehicle comprising such an internal combustion engine.

Country Status (3)

Country Link
DE (1) DE112015000774T5 (de)
SE (1) SE1550267A1 (de)
WO (1) WO2015133957A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106948959B (zh) * 2015-12-15 2021-10-12 迪尔公司 确定往复活塞式发动机中的气缸健康状况的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3733786B2 (ja) * 1999-05-21 2006-01-11 トヨタ自動車株式会社 電磁駆動弁を有する内燃機関
JP2001132484A (ja) * 1999-11-05 2001-05-15 Denso Corp 内燃機関の可変気筒制御装置
EP1366279B1 (de) * 2002-01-31 2006-10-18 Mazda Motor Corporation Einrichtung zur regelung einer funkgezündeten brennkraftmaschine
US8020525B2 (en) * 2007-07-12 2011-09-20 Ford Global Technologies, Llc Cylinder charge temperature control for an internal combustion engine
US8667953B2 (en) * 2009-10-14 2014-03-11 GM Global Technology Operations LLC Cylinder deactivation to reduce fuel enrichment after fuel cutoff modes
GB2496407B (en) * 2011-11-10 2017-11-08 Ford Global Tech Llc A three cylinder engine with a deactivatable cylinder.
US8955498B2 (en) * 2012-07-24 2015-02-17 Ford Global Technologies, Llc Variable valve timing for EGR control

Also Published As

Publication number Publication date
WO2015133957A1 (en) 2015-09-11
DE112015000774T5 (de) 2016-11-24

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