GB0708469D0 - A Method forcontrolling the fuelling of an engine - Google Patents

A Method forcontrolling the fuelling of an engine

Info

Publication number
GB0708469D0
GB0708469D0 GBGB0708469.2A GB0708469A GB0708469D0 GB 0708469 D0 GB0708469 D0 GB 0708469D0 GB 0708469 A GB0708469 A GB 0708469A GB 0708469 D0 GB0708469 D0 GB 0708469D0
Authority
GB
United Kingdom
Prior art keywords
fuelling
engine
method forcontrolling
forcontrolling
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Withdrawn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
GBGB0708469.2A
Other versions
GB2438706A (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.)
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 GB0708469A priority Critical patent/GB2438706A/en
Publication of GB0708469D0 publication Critical patent/GB0708469D0/en
Publication of GB2438706A publication Critical patent/GB2438706A/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Withdrawn legal-status Critical Current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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1402—Adaptive control
    • 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
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • 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
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D41/2441—Methods of calibrating or learning characterised by the learning 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
    • F02D41/24—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
    • F02D41/2477—Methods of calibrating or learning characterised by the method used for learning

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)
GB0708469A 2007-05-02 2007-05-02 A method for controlling the fuelling of an engine. Withdrawn GB2438706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0708469A GB2438706A (en) 2007-05-02 2007-05-02 A method for controlling the fuelling of an engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0708469A GB2438706A (en) 2007-05-02 2007-05-02 A method for controlling the fuelling of an engine.

Publications (2)

Publication Number Publication Date
GB0708469D0 true GB0708469D0 (en) 2007-06-06
GB2438706A GB2438706A (en) 2007-12-05

Family

ID=38171047

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0708469A Withdrawn GB2438706A (en) 2007-05-02 2007-05-02 A method for controlling the fuelling of an engine.

Country Status (1)

Country Link
GB (1) GB2438706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112714823A (en) * 2018-09-18 2021-04-27 标致雪铁龙汽车股份有限公司 Learning method for learning an abundance correction of a cold engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101344042B (en) * 2008-08-22 2010-06-09 奇瑞汽车股份有限公司 Control method of diesel engine intake swirl
FR3097014B1 (en) * 2019-06-04 2021-05-21 Psa Automobiles Sa FUEL RICHNESS CORRECTION PROCEDURE DURING A COLD START OF A THERMAL ENGINE
FR3108948B1 (en) * 2020-04-07 2022-10-21 Psa Automobiles Sa METHOD FOR CORRECTING A RICHNESS OF A MIXTURE OF AIR AND FUEL SUPPLYING AN INTERNAL COMBUSTION ENGINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5743244A (en) * 1996-11-18 1998-04-28 Motorola Inc. Fuel control method and system with on-line learning of open-loop fuel compensation parameters
US5893349A (en) * 1998-02-23 1999-04-13 Ford Global Technologies, Inc. Method and system for controlling air/fuel ratio of an internal combustion engine during cold start
US6161531A (en) * 1999-09-15 2000-12-19 Ford Motor Company Engine control system with adaptive cold-start air/fuel ratio control
US6360531B1 (en) * 2000-08-29 2002-03-26 Ford Global Technologies, Inc. System and method for reducing vehicle emissions
JP2004197693A (en) * 2002-12-20 2004-07-15 Nissan Motor Co Ltd Air/fuel ratio control system of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112714823A (en) * 2018-09-18 2021-04-27 标致雪铁龙汽车股份有限公司 Learning method for learning an abundance correction of a cold engine

Also Published As

Publication number Publication date
GB2438706A (en) 2007-12-05

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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)