WO2016173979A3 - Verfahren zur regelung eines kraftstofffördersystems - Google Patents

Verfahren zur regelung eines kraftstofffördersystems Download PDF

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Publication number
WO2016173979A3
WO2016173979A3 PCT/EP2016/059159 EP2016059159W WO2016173979A3 WO 2016173979 A3 WO2016173979 A3 WO 2016173979A3 EP 2016059159 W EP2016059159 W EP 2016059159W WO 2016173979 A3 WO2016173979 A3 WO 2016173979A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel delivery
delivery system
controlling
fuel
combustion engine
Prior art date
Application number
PCT/EP2016/059159
Other languages
English (en)
French (fr)
Other versions
WO2016173979A2 (de
Inventor
Gerald BEHRENDT
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Priority to US15/567,914 priority Critical patent/US10233847B2/en
Priority to CN201680022233.9A priority patent/CN107532538B/zh
Priority to EP16718660.0A priority patent/EP3289209A2/de
Priority to KR1020177033138A priority patent/KR101981884B1/ko
Publication of WO2016173979A2 publication Critical patent/WO2016173979A2/de
Publication of WO2016173979A3 publication Critical patent/WO2016173979A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • F02D41/3854—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped with elements in the low pressure part, e.g. low pressure pump
    • 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
    • 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
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the 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
    • F02D2200/0602—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
    • F02D2200/0602—Fuel pressure
    • F02D2200/0604—Estimation of 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

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)

Abstract

Die Erfindung betrifft ein Verfahren zur Regelung eines Kraftstofffördersystems eines Verbrennungsmotors, mit einer elektromotorisch antreibbaren Kraftstoffförderpumpe, wobei der im Kraftstofffördersystem herrschende Druck (3) durch eine Volumendifferenz zwischen der von der Kraftstoffförderpumpe geförderten Kraftstoffmenge (2) und dem Kraftstoffbedarf (4, 5, 6, 7, 8) des Verbrennungsmotors und/oder des Kraftstofffördersystems ermittelt wird.
PCT/EP2016/059159 2015-04-27 2016-04-25 Verfahren zur regelung eines kraftstofffördersystems WO2016173979A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/567,914 US10233847B2 (en) 2015-04-27 2016-04-25 Method for controlling a fuel delivery system
CN201680022233.9A CN107532538B (zh) 2015-04-27 2016-04-25 用于控制燃料输送系统的方法
EP16718660.0A EP3289209A2 (de) 2015-04-27 2016-04-25 Verfahren zur regelung eines kraftstofffördersystems
KR1020177033138A KR101981884B1 (ko) 2015-04-27 2016-04-25 연료 전달 시스템을 제어하는 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015207700.4A DE102015207700B4 (de) 2015-04-27 2015-04-27 Verfahren zur Regelung eines Kraftstofffördersystems
DE102015207700.4 2015-04-27

Publications (2)

Publication Number Publication Date
WO2016173979A2 WO2016173979A2 (de) 2016-11-03
WO2016173979A3 true WO2016173979A3 (de) 2017-01-26

Family

ID=55809112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/059159 WO2016173979A2 (de) 2015-04-27 2016-04-25 Verfahren zur regelung eines kraftstofffördersystems

Country Status (6)

Country Link
US (1) US10233847B2 (de)
EP (1) EP3289209A2 (de)
KR (1) KR101981884B1 (de)
CN (1) CN107532538B (de)
DE (1) DE102015207700B4 (de)
WO (1) WO2016173979A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155249C1 (de) * 2001-11-09 2003-04-24 Siemens Ag Einspritzanlage sowie Verfahren zur Regelung einer Kraftstoffpunpe
DE10300928B3 (de) * 2003-01-13 2004-10-07 Siemens Ag Verfahren zur Bestimmung des Kraftstoffdrucks in einem Kraftstoffspeicher und Kraftstoffeinspritzsystem
EP1832737A2 (de) * 2006-03-08 2007-09-12 HONDA MOTOR CO., Ltd. Vorrichtung und Verfahren zur Fehlerbestimmung für ein Kraftstoffzufuhrsystem
US20070246021A1 (en) * 2006-04-24 2007-10-25 Hitachi, Ltd. Fuel supply apparatus for engine and control method of same
US20100275679A1 (en) * 2009-04-30 2010-11-04 Gm Global Technology Operations, Inc. Fuel pressure sensor performance diagnostic systems and methods based on hydrostatics in a fuel system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4438553B2 (ja) * 2004-07-30 2010-03-24 トヨタ自動車株式会社 内燃機関の高圧燃料系統の制御装置
DE102007033858A1 (de) 2007-07-20 2009-01-22 Daimler Ag Verfahren zum Betrieb eines bedarfsgesteuerten Kraftstoffsystems für eine Brennkraftmaschine in einem Fahrzeug
DE102010027839A1 (de) 2010-04-16 2011-10-20 Robert Bosch Gmbh Pumpenanordnung
ITBO20120310A1 (it) * 2012-06-06 2013-12-07 Magneti Marelli Spa Metodo per determinare la legge di iniezione di un iniettore di carburante

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155249C1 (de) * 2001-11-09 2003-04-24 Siemens Ag Einspritzanlage sowie Verfahren zur Regelung einer Kraftstoffpunpe
DE10300928B3 (de) * 2003-01-13 2004-10-07 Siemens Ag Verfahren zur Bestimmung des Kraftstoffdrucks in einem Kraftstoffspeicher und Kraftstoffeinspritzsystem
EP1832737A2 (de) * 2006-03-08 2007-09-12 HONDA MOTOR CO., Ltd. Vorrichtung und Verfahren zur Fehlerbestimmung für ein Kraftstoffzufuhrsystem
US20070246021A1 (en) * 2006-04-24 2007-10-25 Hitachi, Ltd. Fuel supply apparatus for engine and control method of same
US20100275679A1 (en) * 2009-04-30 2010-11-04 Gm Global Technology Operations, Inc. Fuel pressure sensor performance diagnostic systems and methods based on hydrostatics in a fuel system

Also Published As

Publication number Publication date
EP3289209A2 (de) 2018-03-07
KR101981884B1 (ko) 2019-05-23
CN107532538B (zh) 2021-10-22
CN107532538A (zh) 2018-01-02
DE102015207700B4 (de) 2018-12-20
US10233847B2 (en) 2019-03-19
WO2016173979A2 (de) 2016-11-03
KR20170137896A (ko) 2017-12-13
US20180087458A1 (en) 2018-03-29
DE102015207700A1 (de) 2016-10-27

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