GB201402929D0 - A control apparatus for operating a fuel injector of an internal combustion engine - Google Patents

A control apparatus for operating a fuel injector of an internal combustion engine

Info

Publication number
GB201402929D0
GB201402929D0 GBGB1402929.2A GB201402929A GB201402929D0 GB 201402929 D0 GB201402929 D0 GB 201402929D0 GB 201402929 A GB201402929 A GB 201402929A GB 201402929 D0 GB201402929 D0 GB 201402929D0
Authority
GB
United Kingdom
Prior art keywords
operating
combustion engine
internal combustion
control apparatus
fuel injector
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.)
Withdrawn
Application number
GBGB1402929.2A
Other versions
GB2523317A (en
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations 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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1402929.2A priority Critical patent/GB2523317A/en
Publication of GB201402929D0 publication Critical patent/GB201402929D0/en
Publication of GB2523317A publication Critical patent/GB2523317A/en
Withdrawn legal-status Critical Current

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
    • F02D41/3005—Details not otherwise provided for
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/224—Diagnosis of the fuel system
    • 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
    • F02D2200/06—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
    • F02D2200/0614—Actual fuel mass or 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB1402929.2A 2014-02-19 2014-02-19 A control apparatus for operating a fuel injector of an internal combustion engine Withdrawn GB2523317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1402929.2A GB2523317A (en) 2014-02-19 2014-02-19 A control apparatus for operating a fuel injector of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1402929.2A GB2523317A (en) 2014-02-19 2014-02-19 A control apparatus for operating a fuel injector of an internal combustion engine

Publications (2)

Publication Number Publication Date
GB201402929D0 true GB201402929D0 (en) 2014-04-02
GB2523317A GB2523317A (en) 2015-08-26

Family

ID=50440402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402929.2A Withdrawn GB2523317A (en) 2014-02-19 2014-02-19 A control apparatus for operating a fuel injector of an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2523317A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112019003287T5 (en) * 2018-06-29 2021-04-01 Jaguar Land Rover Limited Control unit for a fuel injection system
DE102021207800A1 (en) 2021-07-21 2023-01-26 Robert Bosch Gesellschaft mit beschränkter Haftung Method, computing unit and computer program for setting an operating parameter in a technical installation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3804480B2 (en) * 2001-07-13 2006-08-02 マツダ株式会社 Diesel engine control device and control method
JP4483684B2 (en) * 2005-04-28 2010-06-16 株式会社デンソー Fuel injection control device for in-cylinder internal combustion engine
JP4438712B2 (en) * 2005-07-25 2010-03-24 トヨタ自動車株式会社 Control device for internal combustion engine
GB2478720B (en) * 2010-03-15 2017-05-03 Gm Global Tech Operations Llc Method to diagnose a fault in a fuel injection system of an internal combustion engine

Also Published As

Publication number Publication date
GB2523317A (en) 2015-08-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)