HK1213618A1 - 用於調配內燃發動機中的噴射器的噴射特性的方法，發動機控制器和用於調配噴射特性的系統 - Google Patents

用於調配內燃發動機中的噴射器的噴射特性的方法，發動機控制器和用於調配噴射特性的系統

Info

Publication number
HK1213618A1
HK1213618A1 HK16101598.6A HK16101598A HK1213618A1 HK 1213618 A1 HK1213618 A1 HK 1213618A1 HK 16101598 A HK16101598 A HK 16101598A HK 1213618 A1 HK1213618 A1 HK 1213618A1
Authority
HK
Hong Kong
Prior art keywords
adjusting
injection behavior
injectors
control unit
internal combustion
Prior art date
Application number
HK16101598.6A
Other languages
English (en)
Inventor
Jrg Remele
Aron Toth
Original Assignee
Mtu Friedrichshafen Gmbh
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 Mtu Friedrichshafen Gmbh filed Critical Mtu Friedrichshafen Gmbh
Publication of HK1213618A1 publication Critical patent/HK1213618A1/zh

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
    • F02D41/24—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
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • 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
    • 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
    • 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
    • F02D41/2438—Active learning methods
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/001—Measuring fuel delivery of a fuel injector
    • 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
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
HK16101598.6A 2012-10-10 2016-02-15 用於調配內燃發動機中的噴射器的噴射特性的方法，發動機控制器和用於調配噴射特性的系統 HK1213618A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012020489.2A DE102012020489B4 (de) 2012-10-10 2012-10-10 Verfahren zur Angleichung eines Einspritzverhaltens von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Angleichung eines Einspritzverhaltens
PCT/EP2013/002995 WO2014056595A1 (de) 2012-10-10 2013-10-04 Verfahren zur angleichung eines einspritzverhaltens von injektoren in einem verbrennungsmotor, motorsteuergerät und system zur angleichung eines einspritzverhaltens

Publications (1)

Publication Number Publication Date
HK1213618A1 true HK1213618A1 (zh) 2016-07-08

Family

ID=49304886

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16101598.6A HK1213618A1 (zh) 2012-10-10 2016-02-15 用於調配內燃發動機中的噴射器的噴射特性的方法，發動機控制器和用於調配噴射特性的系統

Country Status (6)

Country Link
US (1) US9664134B2 (zh)
EP (1) EP2906801A1 (zh)
CN (1) CN104854331B (zh)
DE (1) DE102012020489B4 (zh)
HK (1) HK1213618A1 (zh)
WO (1) WO2014056595A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020490B3 (de) * 2012-10-10 2014-03-13 Mtu Friedrichshafen Gmbh Verfahren zur Ausfallerkennung von Injektoren in einem Verbrennungsmotor, Motorsteuergerät und System zur Durchführung eines Verfahrens
DE102015217246B4 (de) 2015-09-09 2018-09-27 Continental Automotive Gmbh Verfahren und Steuergerät
EP3165745A1 (de) 2015-11-04 2017-05-10 GE Jenbacher GmbH & Co. OG Brennkraftmaschine mit einspritzmengensteuerung
SE541091C2 (en) * 2016-03-23 2019-04-02 Scania Cv Ab A method and a system for adapting engine control of a gas engine in a vehicle
DE102017203794A1 (de) * 2017-03-08 2018-09-13 Robert Bosch Gmbh Verfahren zur Nullmengenkalibrierung von mittels Injektoren zugemessenem Kraftstoff in einer Brennkraftmaschine
DE102018115305B3 (de) 2018-06-26 2019-10-24 Mtu Friedrichshafen Gmbh Verfahren zum Angleichen eines Einspritzverhaltens von Injektoren eines Verbrennungsmotors, Motorsteuergerät und Verbrennungsmotor
CN108869075B (zh) * 2018-06-29 2020-09-29 潍柴动力股份有限公司 一种电控发动机喷油提前角的修正方法及装置
CN109296469B (zh) * 2018-09-29 2021-07-06 哈尔滨工程大学 一种基于反应活性控制的双燃料发动机燃烧控制方法
JP7191148B2 (ja) * 2021-03-18 2022-12-16 三菱電機株式会社 内燃機関制御装置
CN114941601B (zh) * 2022-06-10 2023-12-15 潍柴动力股份有限公司 一种喷油器一致性的检测方法及装置

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DE3429525A1 (de) 1984-08-10 1986-02-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur zylindergruppenspezifischen regelung einer mehrzylindrigen brennkraftmaschine und vorrichtung zur durchfuehrung des verfahrens
DE3929746A1 (de) * 1989-09-07 1991-03-14 Bosch Gmbh Robert Verfahren und einrichtung zum steuern und regeln einer selbstzuendenden brennkraftmaschine
US6021758A (en) * 1997-11-26 2000-02-08 Cummins Engine Company, Inc. Method and apparatus for engine cylinder balancing using sensed engine speed
DE19908726C2 (de) * 1999-03-01 2002-02-07 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine
JP3876568B2 (ja) * 1999-06-30 2007-01-31 いすゞ自動車株式会社 電子燃料噴射制御装置
DE10055192C2 (de) 2000-11-07 2002-11-21 Mtu Friedrichshafen Gmbh Rundlaufregelung für Dieselmotoren
US6546912B2 (en) * 2001-03-02 2003-04-15 Cummins Engine Company, Inc. On-line individual fuel injector diagnostics from instantaneous engine speed measurements
DE10235665A1 (de) * 2002-07-31 2004-02-12 Conti Temic Microelectronic Gmbh Regelung der Betriebsweise einer Brennkraftmaschine
DE102004030759B4 (de) * 2004-06-25 2015-12-17 Robert Bosch Gmbh Verfahren zur Steuerung einer Brennkraftmaschine
DE102005047829B3 (de) * 2005-10-05 2007-05-03 Universität Kassel Zylindergleichstellung bei Hubkolbenmotoren durch Ausregeln der harmonischen Anteile der Kurbelwellendrehzahl
DE102006056860A1 (de) * 2006-12-01 2008-06-05 Conti Temic Microelectronic Gmbh Verfahren und Vorrichtung zur Steuerung der Betriebsweise einer Brennkraftmaschine
EP2083161A1 (en) * 2008-01-28 2009-07-29 GM Global Technology Operations, Inc. Method for evaluating the quantity of fuel injected in an internal combustion engine
DE102009045374B4 (de) * 2009-10-06 2023-11-30 Robert Bosch Gmbh Verfahren und Steuergerät zur Angleichung von Einzelzylinderluftzahlen eines Verbrennungsmotors
EP2581588A1 (en) * 2011-10-10 2013-04-17 Delphi Technologies Holding S.à.r.l. Method of fuel quality determination
JP5780257B2 (ja) * 2013-03-22 2015-09-16 トヨタ自動車株式会社 多気筒内燃機関の気筒間空燃比ばらつき異常検出装置

Also Published As

Publication number Publication date
WO2014056595A1 (de) 2014-04-17
EP2906801A1 (de) 2015-08-19
CN104854331B (zh) 2017-09-05
CN104854331A (zh) 2015-08-19
US20150211430A1 (en) 2015-07-30
DE102012020489B4 (de) 2014-04-30
US9664134B2 (en) 2017-05-30
DE102012020489A1 (de) 2014-04-10

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Legal Events

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211003