DE50202300D1 - Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren - Google Patents

Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren

Info

Publication number
DE50202300D1
DE50202300D1 DE50202300T DE50202300T DE50202300D1 DE 50202300 D1 DE50202300 D1 DE 50202300D1 DE 50202300 T DE50202300 T DE 50202300T DE 50202300 T DE50202300 T DE 50202300T DE 50202300 D1 DE50202300 D1 DE 50202300D1
Authority
DE
Germany
Prior art keywords
emergency
injection system
procedure
function
emergency function
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.)
Expired - Lifetime
Application number
DE50202300T
Other languages
English (en)
Inventor
Sebastian Poetzel
Gerhard Eser
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.)
Continental Automotive GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE50202300T priority Critical patent/DE50202300D1/de
Application granted granted Critical
Publication of DE50202300D1 publication Critical patent/DE50202300D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/3809—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
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F02D2041/223—Diagnosis of fuel pressure sensors
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions
    • 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
DE50202300T 2001-11-09 2002-11-06 Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren Expired - Lifetime DE50202300D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202300T DE50202300D1 (de) 2001-11-09 2002-11-06 Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10155247A DE10155247B4 (de) 2001-11-09 2001-11-09 Einspritzanlage mit Notlauffunktion
PCT/DE2002/004115 WO2003040548A1 (de) 2001-11-09 2002-11-06 Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren
DE50202300T DE50202300D1 (de) 2001-11-09 2002-11-06 Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren

Publications (1)

Publication Number Publication Date
DE50202300D1 true DE50202300D1 (de) 2005-03-24

Family

ID=7705301

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10155247A Expired - Fee Related DE10155247B4 (de) 2001-11-09 2001-11-09 Einspritzanlage mit Notlauffunktion
DE50202300T Expired - Lifetime DE50202300D1 (de) 2001-11-09 2002-11-06 Einspritzanlage mit notlauffunktion sowie zugehöriges notlaufverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10155247A Expired - Fee Related DE10155247B4 (de) 2001-11-09 2001-11-09 Einspritzanlage mit Notlauffunktion

Country Status (4)

Country Link
US (1) US6948480B2 (de)
EP (1) EP1442212B1 (de)
DE (2) DE10155247B4 (de)
WO (1) WO2003040548A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4036153B2 (ja) * 2003-07-22 2008-01-23 株式会社日立製作所 ダンパ機構及び高圧燃料供給ポンプ
DE102004009616A1 (de) * 2004-02-27 2005-09-22 Siemens Ag Verfahren und Vorrichtung zur Steuerung des Volumenstroms in einem Kraftstoff-Einspritzsystem einer Brennkraftmaschine
JP4106663B2 (ja) * 2004-03-26 2008-06-25 株式会社デンソー 内燃機関の燃料供給装置
DE602004005051T2 (de) * 2004-11-12 2007-11-22 C.R.F. S.C.P.A. Hochdruckpumpe mit einer Einrichtung zum Steuern des Durchflusses für ein Brennstoffeinspritzsystem
US7287516B2 (en) * 2005-07-29 2007-10-30 Caterpillar Inc. Pump control system
JP4407608B2 (ja) * 2005-09-28 2010-02-03 株式会社デンソー 蓄圧式噴射装置の異常判定装置
JP4305459B2 (ja) * 2006-02-27 2009-07-29 トヨタ自動車株式会社 内燃機関の燃料供給装置
DE102006009068A1 (de) * 2006-02-28 2007-08-30 Robert Bosch Gmbh Verfahren zum Betreiben eines Einspritzsystems einer Brennkraftmaschine
DE602006017981D1 (de) * 2006-06-09 2010-12-16 Fiat Ricerche Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP4169052B2 (ja) * 2006-06-29 2008-10-22 トヨタ自動車株式会社 内燃機関の燃料供給装置
DE102008035985B4 (de) * 2008-08-01 2010-07-08 Continental Automotive Gmbh Verfahren und Vorrichtung zur Regelung des Kraftstoffdruckes im Druckspeicher eines Common-Rail-Einspritzsystems
DE102008036120B4 (de) * 2008-08-01 2010-04-08 Continental Automotive Gmbh Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe
JP4909973B2 (ja) * 2008-11-14 2012-04-04 日立オートモティブシステムズ株式会社 内燃機関の制御装置
US7980120B2 (en) * 2008-12-12 2011-07-19 GM Global Technology Operations LLC Fuel injector diagnostic system and method for direct injection engine
US8281768B2 (en) * 2009-03-04 2012-10-09 GM Global Technology Operations LLC Method and apparatus for controlling fuel rail pressure using fuel pressure sensor error
DE102009014072B4 (de) 2009-03-20 2014-09-25 Continental Automotive Gmbh Common-Rail-Einspritzsystem sowie Verfahren zur Druckentlastung eines Common-Rail-Einspritzsystems
US7950371B2 (en) * 2009-04-15 2011-05-31 GM Global Technology Operations LLC Fuel pump control system and method
DE102009031529B3 (de) * 2009-07-02 2010-11-11 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
DE102009050469B4 (de) * 2009-10-23 2015-11-05 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
DE102009050467B4 (de) 2009-10-23 2017-04-06 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
DE102009050468B4 (de) 2009-10-23 2017-03-16 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
DE102011005286B4 (de) 2011-03-09 2013-08-14 Continental Automotive Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine
US8919325B2 (en) * 2012-02-08 2014-12-30 Ford Global Technologies, Llc Method and system for engine control
US9850872B2 (en) * 2013-08-20 2017-12-26 Cummins Inc. System and method for adjusting on-time calibration of a fuel injector in internal combustion engine
DE102015207672B3 (de) * 2015-04-27 2016-09-01 Continental Automotive Gmbh Verfahren zur Regelung eines Kraftstofffördersystems
DE102016212671B4 (de) * 2016-07-12 2018-05-30 Continental Automotive Gmbh Ansteuerverfahren zum Ansteuern eines Einlassventils einer Kraftstoffhochdruckpumpe und Kraftstoffeinspritzsystem
CN110701116B (zh) * 2019-11-28 2024-02-09 海航高科秦皇岛科技有限公司 一种带安全复位的闭式泵控系统及其安全复位方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474158A (en) * 1981-11-11 1984-10-02 Lucas Industries Public Limited Company Liquid fuel pumping apparatus
EP0474168B1 (de) * 1990-08-31 1995-06-21 Yamaha Hatsudoki Kabushiki Kaisha Hochdruck-Kraftstoffeinspritzsystem für eine Brennkraftmaschine
US6024064A (en) * 1996-08-09 2000-02-15 Denso Corporation High pressure fuel injection system for internal combustion engine
US5937826A (en) * 1998-03-02 1999-08-17 Cummins Engine Company, Inc. Apparatus for controlling a fuel system of an internal combustion engine
DE19834120A1 (de) * 1998-07-29 2000-02-03 Bosch Gmbh Robert Kraftstoffversorgungsanlage einer Brennkraftmaschine
JP2002537513A (ja) * 1999-02-17 2002-11-05 スタナダイン・オートモーティヴ・コーポレイション ガソリン直接噴射のための可変出力ポンプ

Also Published As

Publication number Publication date
EP1442212A1 (de) 2004-08-04
WO2003040548A1 (de) 2003-05-15
DE10155247B4 (de) 2006-08-24
EP1442212B1 (de) 2005-02-16
DE10155247A1 (de) 2003-05-28
US20040200456A1 (en) 2004-10-14
US6948480B2 (en) 2005-09-27

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE