GB2512920B - Fuel system control - Google Patents

Fuel system control

Info

Publication number
GB2512920B
GB2512920B GB1306650.1A GB201306650A GB2512920B GB 2512920 B GB2512920 B GB 2512920B GB 201306650 A GB201306650 A GB 201306650A GB 2512920 B GB2512920 B GB 2512920B
Authority
GB
United Kingdom
Prior art keywords
system control
fuel system
fuel
control
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
GB1306650.1A
Other versions
GB201306650D0 (en
GB2512920A (en
Inventor
Smith Michael
Jessup Daniel
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.)
Perkins Engines Co Ltd
Original Assignee
Perkins Engines Co Ltd
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 Perkins Engines Co Ltd filed Critical Perkins Engines Co Ltd
Priority to GB1306650.1A priority Critical patent/GB2512920B/en
Publication of GB201306650D0 publication Critical patent/GB201306650D0/en
Publication of GB2512920A publication Critical patent/GB2512920A/en
Application granted granted Critical
Publication of GB2512920B publication Critical patent/GB2512920B/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
    • F02D41/401—Controlling injection timing
    • 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
    • F02D41/3809—Common rail control systems
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel 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
    • F02D41/30—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
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F02D2200/0604—Estimation of fuel pressure
    • 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
    • F02D2250/04—Fuel pressure pulsation in common rails
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
GB1306650.1A 2013-04-12 2013-04-12 Fuel system control Active GB2512920B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1306650.1A GB2512920B (en) 2013-04-12 2013-04-12 Fuel system control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1306650.1A GB2512920B (en) 2013-04-12 2013-04-12 Fuel system control

Publications (3)

Publication Number Publication Date
GB201306650D0 GB201306650D0 (en) 2013-05-29
GB2512920A GB2512920A (en) 2014-10-15
GB2512920B true GB2512920B (en) 2017-07-05

Family

ID=48537143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1306650.1A Active GB2512920B (en) 2013-04-12 2013-04-12 Fuel system control

Country Status (1)

Country Link
GB (1) GB2512920B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE540744C2 (en) 2015-11-27 2018-10-30 Scania Cv Ab Method and system for determining pressure in a fuel accumulator tank of an engine
GB2564132B (en) * 2017-07-04 2019-12-25 Ford Global Tech Llc A method and system for operating a fuel injection system
CN115450779B (en) * 2022-10-28 2024-01-30 上海新动力汽车科技股份有限公司 Control method for large automatic compensation of rail pressure fluctuation of electric control common rail engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030106534A1 (en) * 2001-12-11 2003-06-12 Wilson Jeremy J. Rail pressure sampling before fuel injection events
EP1429015A2 (en) * 2002-12-03 2004-06-16 Isuzu Motors Limited Signal processing filter and control device for common rail pressure
US20060107936A1 (en) * 2003-07-16 2006-05-25 Henri Mazet Method of determining in real time the flow rate characteristic of a fuel injector
US20100147058A1 (en) * 2008-12-12 2010-06-17 Gm Global Technology Operations, Inc. Fuel injector diagnostic system and method for direct injection engine
US20100206269A1 (en) * 2009-02-13 2010-08-19 Gm Global Technology Operations, Inc. Fuel injector flow correction system for direct injection engines

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030106534A1 (en) * 2001-12-11 2003-06-12 Wilson Jeremy J. Rail pressure sampling before fuel injection events
EP1429015A2 (en) * 2002-12-03 2004-06-16 Isuzu Motors Limited Signal processing filter and control device for common rail pressure
US20060107936A1 (en) * 2003-07-16 2006-05-25 Henri Mazet Method of determining in real time the flow rate characteristic of a fuel injector
US20100147058A1 (en) * 2008-12-12 2010-06-17 Gm Global Technology Operations, Inc. Fuel injector diagnostic system and method for direct injection engine
US20100206269A1 (en) * 2009-02-13 2010-08-19 Gm Global Technology Operations, Inc. Fuel injector flow correction system for direct injection engines

Also Published As

Publication number Publication date
GB201306650D0 (en) 2013-05-29
GB2512920A (en) 2014-10-15

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