GB2554436B - Method for communicating data between a smart fuel injector and an ECU - Google Patents

Method for communicating data between a smart fuel injector and an ECU

Info

Publication number
GB2554436B
GB2554436B GB1616409.7A GB201616409A GB2554436B GB 2554436 B GB2554436 B GB 2554436B GB 201616409 A GB201616409 A GB 201616409A GB 2554436 B GB2554436 B GB 2554436B
Authority
GB
United Kingdom
Prior art keywords
ecu
fuel injector
communicating data
smart fuel
smart
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
GB1616409.7A
Other versions
GB201616409D0 (en
GB2554436A (en
Inventor
A Moss David
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.)
Delphi Technologies IP Ltd
Original Assignee
Delphi Technologies IP 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 Delphi Technologies IP Ltd filed Critical Delphi Technologies IP Ltd
Priority to GB1616409.7A priority Critical patent/GB2554436B/en
Publication of GB201616409D0 publication Critical patent/GB201616409D0/en
Priority to PCT/EP2017/073289 priority patent/WO2018059970A1/en
Publication of GB2554436A publication Critical patent/GB2554436A/en
Application granted granted Critical
Publication of GB2554436B publication Critical patent/GB2554436B/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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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
    • 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
    • F02D41/2432—Methods of calibration
    • F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2051—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using voltage control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
GB1616409.7A 2016-09-27 2016-09-27 Method for communicating data between a smart fuel injector and an ECU Active GB2554436B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1616409.7A GB2554436B (en) 2016-09-27 2016-09-27 Method for communicating data between a smart fuel injector and an ECU
PCT/EP2017/073289 WO2018059970A1 (en) 2016-09-27 2017-09-15 Method for communicating data between a smart fuel injector and an ecu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1616409.7A GB2554436B (en) 2016-09-27 2016-09-27 Method for communicating data between a smart fuel injector and an ECU

Publications (3)

Publication Number Publication Date
GB201616409D0 GB201616409D0 (en) 2016-11-09
GB2554436A GB2554436A (en) 2018-04-04
GB2554436B true GB2554436B (en) 2019-04-17

Family

ID=57539709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1616409.7A Active GB2554436B (en) 2016-09-27 2016-09-27 Method for communicating data between a smart fuel injector and an ECU

Country Status (2)

Country Link
GB (1) GB2554436B (en)
WO (1) WO2018059970A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469825A (en) * 1994-09-19 1995-11-28 Chrysler Corporation Fuel injector failure detection circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117809A1 (en) * 2001-04-10 2002-10-17 Bosch Gmbh Robert Information detection system for common-rail fuel injection system for IC engine has information for specific fuel injectors provided with information identification data and used for fuel injection control
DE10244091A1 (en) * 2002-09-23 2004-04-01 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE102005001426A1 (en) * 2005-01-12 2006-07-20 Robert Bosch Gmbh Method for controlling of internal combustion engine involves data medium through which selection of data takes place over inductive coupling at supply lines of actuator or sensor
DE102006029082B4 (en) * 2006-06-24 2015-10-08 Mtu Friedrichshafen Gmbh Method and device for controlling an internal combustion engine
DE102006039985A1 (en) * 2006-08-25 2008-02-28 Robert Bosch Gmbh Communication device for fuel injectors or injectors in internal combustion engines, has power supply, which is connected to two-point-regulated current supply and pulse width recording device is coupled with power supply
EP2325465A1 (en) * 2009-11-24 2011-05-25 Delphi Technologies Holding S.à.r.l. Fuel injector communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469825A (en) * 1994-09-19 1995-11-28 Chrysler Corporation Fuel injector failure detection circuit

Also Published As

Publication number Publication date
GB201616409D0 (en) 2016-11-09
WO2018059970A1 (en) 2018-04-05
GB2554436A (en) 2018-04-04

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Free format text: REGISTERED BETWEEN 20190222 AND 20190227