DE59810332D1 - Verfahren zur Vorgabe des Einspritzdruck-Sollwertes bei Speichereinspritzsystemen - Google Patents

Verfahren zur Vorgabe des Einspritzdruck-Sollwertes bei Speichereinspritzsystemen

Info

Publication number
DE59810332D1
DE59810332D1 DE59810332T DE59810332T DE59810332D1 DE 59810332 D1 DE59810332 D1 DE 59810332D1 DE 59810332 T DE59810332 T DE 59810332T DE 59810332 T DE59810332 T DE 59810332T DE 59810332 D1 DE59810332 D1 DE 59810332D1
Authority
DE
Germany
Prior art keywords
specifying
procedure
injection
pressure setpoint
accumulator
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
DE59810332T
Other languages
English (en)
Inventor
Andreas Hartke
Christian Dr Birkner
Klaus Dr Wenzlawski
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
Application granted granted Critical
Publication of DE59810332D1 publication Critical patent/DE59810332D1/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
    • F02D41/24—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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/606—Driving style, e.g. sporty or economic driving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
    • F02D41/0225—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio or shift lever position
DE59810332T 1998-01-13 1998-12-29 Verfahren zur Vorgabe des Einspritzdruck-Sollwertes bei Speichereinspritzsystemen Expired - Lifetime DE59810332D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19800940 1998-01-13

Publications (1)

Publication Number Publication Date
DE59810332D1 true DE59810332D1 (de) 2004-01-15

Family

ID=7854457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59810332T Expired - Lifetime DE59810332D1 (de) 1998-01-13 1998-12-29 Verfahren zur Vorgabe des Einspritzdruck-Sollwertes bei Speichereinspritzsystemen

Country Status (3)

Country Link
US (1) US6035829A (de)
EP (1) EP0930426B1 (de)
DE (1) DE59810332D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000018078A (ja) * 1998-06-30 2000-01-18 Isuzu Motors Ltd コモンレール圧力の圧力降下開始時期特定方法，並びにエンジンの燃料噴射方法及びその装置
DE19934833A1 (de) * 1999-07-24 2001-01-25 Bosch Gmbh Robert Verfahren zur Steuerung eines Common-Rail-Einspritzsystems
US6223720B1 (en) * 2000-06-02 2001-05-01 International Truck And Engine Corp. Diesel engine speed control to prevent under-run
DE10112163A1 (de) * 2001-03-14 2002-09-19 Bosch Gmbh Robert Speichereinspritzsystem (Common Rail) für Brennkraftmaschinen
DE10131783B4 (de) * 2001-07-03 2006-03-16 Robert Bosch Gmbh Verfahren zum Betrieb einer Brennkraftmaschine
DE10144669C1 (de) * 2001-09-11 2003-04-17 Siemens Ag Verfahren und Vorrichtung zur Steuerung eines Kraftstoffdrucks für eine Hochdruckeinspritzung
DE10156637C1 (de) * 2001-11-17 2003-05-28 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung des Startbetriebs einer Brennkraftmaschine
US7100631B2 (en) * 2002-11-06 2006-09-05 Atomic Energy Council-Institute Of Nuclear Energy Research Multifunction passive and continuous fluid feeding system
DE102004009616A1 (de) * 2004-02-27 2005-09-22 Siemens Ag Verfahren und Vorrichtung zur Steuerung des Volumenstroms in einem Kraftstoff-Einspritzsystem einer Brennkraftmaschine
SE0402222L (sv) * 2004-09-15 2006-02-07 Scania Cv Ab Bränsletrycksstyrning i ett common rail-system
US7200485B2 (en) * 2004-09-23 2007-04-03 International Engine Intellectual Property Company, Llc Transient speed-and transient load-based compensation of fuel injection pressure
DE102005026441B4 (de) * 2005-06-08 2009-11-12 Continental Automotive Gmbh Verfahren zur Adaption des Vorsteuerkennfeldes einer volumenstromgeregelten Diesel-Common-Rail Pumpe
WO2007083404A1 (ja) * 2006-01-20 2007-07-26 Bosch Corporation 内燃機関の燃料噴射システム
DE102006045923A1 (de) 2006-08-18 2008-02-21 Robert Bosch Gmbh Verfahren zur Bestimmung eines Raildruck-Sollwertes
JP4274263B2 (ja) * 2007-03-29 2009-06-03 トヨタ自動車株式会社 車両の制御装置
DE102007027943B3 (de) * 2007-06-18 2008-10-16 Mtu Friedrichshafen Gmbh Verfahren zur Regelung des Raildrucks während eines Startvorgangs
DE102012019457B3 (de) * 2012-10-04 2014-03-20 Mtu Friedrichshafen Gmbh Verfahren zur Raildruckregelung einer Brennkraftmaschine
DE102017206084A1 (de) * 2017-04-10 2018-10-11 Robert Bosch Gmbh Kraftstoffeinspritzung mit verminderter Rücklaufmenge
DE102017211077A1 (de) * 2017-06-29 2019-01-03 Continental Automotive Gmbh Verwendung einer Dieselinjektionsvorrichtung zum Einspritzen von Oxymethylenether (OME)
CN109779775B (zh) * 2017-11-13 2022-04-05 联合汽车电子有限公司 一种发动机可变喷油压力控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313852B4 (de) * 1993-04-28 2004-11-25 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5678521A (en) * 1993-05-06 1997-10-21 Cummins Engine Company, Inc. System and methods for electronic control of an accumulator fuel system
IT1261574B (it) * 1993-09-03 1996-05-23 Fiat Ricerche Sistema di controllo dell'iniezione in impianti di iniezione ad alta pressione per motori a combustione interna
EP0643221B1 (de) * 1993-09-14 1998-04-22 Lucas Industries Public Limited Company Kraftstoffzufuhreinrichtung
GB9422864D0 (en) * 1994-11-12 1995-01-04 Lucas Ind Plc Fuel system
IT1281303B1 (it) * 1995-03-28 1998-02-17 Elasis Sistema Ricerca Fiat Dispositivo di regolazione della pressione di alimentazione di un fluido in un accumulatore di fluido in pressione, ad esempio per
DE59609439D1 (de) * 1995-06-07 2002-08-22 Volkswagen Ag Steuerung für den Ladedruck eines Turboladers an einer Brennkraftmaschine
DE19540892A1 (de) * 1995-11-02 1997-05-07 Bayerische Motoren Werke Ag Kraftstoffanlage
DE19607070B4 (de) * 1996-02-24 2013-04-25 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19618932C2 (de) * 1996-05-10 2001-02-01 Siemens Ag Vorrichtung und Verfahren zur Regelung des Kraftstoffdruckes in einem Hochdruckspeicher

Also Published As

Publication number Publication date
EP0930426A3 (de) 2000-11-08
EP0930426B1 (de) 2003-12-03
EP0930426A2 (de) 1999-07-21
US6035829A (en) 2000-03-14

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Legal Events

Date Code Title Description
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