GB0912415D0 - An improved internal combustion engine - Google Patents

An improved internal combustion engine

Info

Publication number
GB0912415D0
GB0912415D0 GBGB0912415.7A GB0912415A GB0912415D0 GB 0912415 D0 GB0912415 D0 GB 0912415D0 GB 0912415 A GB0912415 A GB 0912415A GB 0912415 D0 GB0912415 D0 GB 0912415D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
improved internal
improved
engine
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Withdrawn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
GBGB0912415.7A
Other versions
GB2471890A (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 GB0912415A priority Critical patent/GB2471890A/en
Publication of GB0912415D0 publication Critical patent/GB0912415D0/en
Publication of GB2471890A publication Critical patent/GB2471890A/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Withdrawn legal-status Critical Current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
    • F02D41/38—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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F02D2041/0092—Synchronisation of the cylinders at engine start
    • 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
GB0912415A 2009-07-17 2009-07-17 Control unit for synchronizing fuel injection in an internal combustion engine Withdrawn GB2471890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0912415A GB2471890A (en) 2009-07-17 2009-07-17 Control unit for synchronizing fuel injection in an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0912415A GB2471890A (en) 2009-07-17 2009-07-17 Control unit for synchronizing fuel injection in an internal combustion engine

Publications (2)

Publication Number Publication Date
GB0912415D0 true GB0912415D0 (en) 2009-08-26
GB2471890A GB2471890A (en) 2011-01-19

Family

ID=41058092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912415A Withdrawn GB2471890A (en) 2009-07-17 2009-07-17 Control unit for synchronizing fuel injection in an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2471890A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011086124B3 (en) * 2011-11-10 2013-01-31 Continental Automotive Gmbh Method for cylinder detection in an internal combustion engine and control unit
US10012155B2 (en) 2015-04-14 2018-07-03 Woodward, Inc. Combustion pressure feedback based engine control with variable resolution sampling windows
FR3074526B1 (en) 2017-12-01 2019-10-18 Continental Automotive France METHOD FOR SYNCHRONIZING A THERMAL MOTOR
US10934965B2 (en) 2019-04-05 2021-03-02 Woodward, Inc. Auto-ignition control in a combustion engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5402675A (en) * 1990-01-26 1995-04-04 Robert Bosch Gmbh Method for recognizing the power stroke of a four-stroke engine
JPH05163997A (en) * 1991-12-10 1993-06-29 Mitsubishi Electric Corp Device and mehtod for controlling internal combustion engine
JP2858286B2 (en) * 1993-07-26 1999-02-17 株式会社ユニシアジェックス Cylinder identification device for internal combustion engine
JP3839119B2 (en) * 1997-02-13 2006-11-01 本田技研工業株式会社 4-cycle engine stroke discrimination device
JP2000064890A (en) * 1998-08-13 2000-02-29 Honda Motor Co Ltd Engine control device
JP4367248B2 (en) * 2004-06-10 2009-11-18 株式会社デンソー Control device for internal combustion engine
DE102004054711A1 (en) * 2004-11-12 2006-05-18 Robert Bosch Gmbh Internal combustion engine e.g. diesel engine, controlling method for motor vehicle, involves determining top dead center of crankshaft from structural noise signal according to phase relation obtained between noise signal and dead center
JP4420348B2 (en) * 2005-03-29 2010-02-24 本田技研工業株式会社 4-cycle engine stroke discrimination device
US7788017B2 (en) * 2006-12-27 2010-08-31 Denso Corporation Engine control, fuel property detection and determination apparatus, and method for the same
DE102008004442B3 (en) * 2008-01-15 2009-07-23 Continental Automotive Gmbh Method and system for filtering a faulty cylinder pressure signal of a cylinder of an internal combustion engine

Also Published As

Publication number Publication date
GB2471890A (en) 2011-01-19

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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)