GB2561386B - A method of controlling fuelling of an engine - Google Patents

A method of controlling fuelling of an engine

Info

Publication number
GB2561386B
GB2561386B GB1705966.8A GB201705966A GB2561386B GB 2561386 B GB2561386 B GB 2561386B GB 201705966 A GB201705966 A GB 201705966A GB 2561386 B GB2561386 B GB 2561386B
Authority
GB
United Kingdom
Prior art keywords
engine
fuelling
controlling
controlling fuelling
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.)
Active
Application number
GB1705966.8A
Other versions
GB201705966D0 (en
GB2561386A (en
Inventor
Richard Skilling Mark
Lineham Owen
Lonut Palamariu Catalin
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1705966.8A priority Critical patent/GB2561386B/en
Publication of GB201705966D0 publication Critical patent/GB201705966D0/en
Priority to DE102018105275.8A priority patent/DE102018105275A1/en
Publication of GB2561386A publication Critical patent/GB2561386A/en
Application granted granted Critical
Publication of GB2561386B publication Critical patent/GB2561386B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/025—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on engine working temperature
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/021—Engine temperature
    • 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
    • F02D2200/021—Engine temperature
    • F02D2200/022—Estimation of engine temperature
    • 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
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • 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
    • F02D41/047—Taking into account fuel evaporation or wall wetting
    • 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
GB1705966.8A 2017-04-13 2017-04-13 A method of controlling fuelling of an engine Active GB2561386B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1705966.8A GB2561386B (en) 2017-04-13 2017-04-13 A method of controlling fuelling of an engine
DE102018105275.8A DE102018105275A1 (en) 2017-04-13 2018-03-07 A method of controlling fueling of an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1705966.8A GB2561386B (en) 2017-04-13 2017-04-13 A method of controlling fuelling of an engine

Publications (3)

Publication Number Publication Date
GB201705966D0 GB201705966D0 (en) 2017-05-31
GB2561386A GB2561386A (en) 2018-10-17
GB2561386B true GB2561386B (en) 2019-12-04

Family

ID=58744422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1705966.8A Active GB2561386B (en) 2017-04-13 2017-04-13 A method of controlling fuelling of an engine

Country Status (2)

Country Link
DE (1) DE102018105275A1 (en)
GB (1) GB2561386B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919709A2 (en) * 1997-11-26 1999-06-02 Mazda Motor Corporation Control system for an engine equipped with exhaust gas recirculation system
EP0947684A2 (en) * 1998-03-31 1999-10-06 Mazda Motor Corporation Fuel injection control system for direct injection-spark ignition engine
EP0982489A2 (en) * 1998-08-26 2000-03-01 Mazda Motor Corporation Control device for direct injection engine
US6330796B1 (en) * 1998-08-03 2001-12-18 Mazda Motor Corporation Control device for direct injection engine
WO2006070259A2 (en) * 2004-12-27 2006-07-06 Toyota Jidosha Kabushiki Kaisha Fuel injection control apparatus and method for direct injection internal combustion engine
WO2014057825A1 (en) * 2012-10-12 2014-04-17 日立オートモティブシステムズ株式会社 Engine control device, and engine control method
US20150057911A1 (en) * 2013-08-23 2015-02-26 Ford Global Technologies, Llc Method and system for improved dilution tolerance

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0919709A2 (en) * 1997-11-26 1999-06-02 Mazda Motor Corporation Control system for an engine equipped with exhaust gas recirculation system
EP0947684A2 (en) * 1998-03-31 1999-10-06 Mazda Motor Corporation Fuel injection control system for direct injection-spark ignition engine
US6330796B1 (en) * 1998-08-03 2001-12-18 Mazda Motor Corporation Control device for direct injection engine
EP0982489A2 (en) * 1998-08-26 2000-03-01 Mazda Motor Corporation Control device for direct injection engine
WO2006070259A2 (en) * 2004-12-27 2006-07-06 Toyota Jidosha Kabushiki Kaisha Fuel injection control apparatus and method for direct injection internal combustion engine
WO2014057825A1 (en) * 2012-10-12 2014-04-17 日立オートモティブシステムズ株式会社 Engine control device, and engine control method
US20150057911A1 (en) * 2013-08-23 2015-02-26 Ford Global Technologies, Llc Method and system for improved dilution tolerance

Also Published As

Publication number Publication date
GB201705966D0 (en) 2017-05-31
DE102018105275A1 (en) 2018-10-18
GB2561386A (en) 2018-10-17

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