EP0930426A3 - Méthode pour prédéterminer la référence de pression d'un système d'injection de carburant avec accumulateur - Google Patents

Méthode pour prédéterminer la référence de pression d'un système d'injection de carburant avec accumulateur Download PDF

Info

Publication number
EP0930426A3
EP0930426A3 EP98124810A EP98124810A EP0930426A3 EP 0930426 A3 EP0930426 A3 EP 0930426A3 EP 98124810 A EP98124810 A EP 98124810A EP 98124810 A EP98124810 A EP 98124810A EP 0930426 A3 EP0930426 A3 EP 0930426A3
Authority
EP
European Patent Office
Prior art keywords
timing element
injection pressure
timing
injection system
engine
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.)
Granted
Application number
EP98124810A
Other languages
German (de)
English (en)
Other versions
EP0930426B1 (fr
EP0930426A2 (fr
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.)
Siemens AG
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
Publication of EP0930426A2 publication Critical patent/EP0930426A2/fr
Publication of EP0930426A3 publication Critical patent/EP0930426A3/fr
Application granted granted Critical
Publication of EP0930426B1 publication Critical patent/EP0930426B1/fr
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

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)
EP98124810A 1998-01-13 1998-12-29 Méthode pour prédéterminer la référence de pression d'un système d'injection de carburant avec accumulateur Expired - Lifetime EP0930426B1 (fr)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
EP0930426A2 EP0930426A2 (fr) 1999-07-21
EP0930426A3 true EP0930426A3 (fr) 2000-11-08
EP0930426B1 EP0930426B1 (fr) 2003-12-03

Family

ID=7854457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124810A Expired - Lifetime EP0930426B1 (fr) 1998-01-13 1998-12-29 Méthode pour prédéterminer la référence de pression d'un système d'injection de carburant avec accumulateur

Country Status (3)

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

Families Citing this family (21)

* 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
SE527295C2 (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 (fr) * 2006-01-20 2007-07-26 Bosch Corporation Système d'injection de carburant pour moteur à combustion interne
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
WO2011102822A1 (fr) * 2009-08-27 2011-08-25 Mcalister Technologies, Llc Méthodes et systèmes de réduction de la formation d'oxydes d'azote lors de la combustion dans un moteur
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006813A1 (fr) * 1993-09-03 1995-03-09 Robert Bosch Gmbh Regulateur du systeme d'injection de carburant a haute pression d'un moteur a combustion interne
EP0747585A2 (fr) * 1995-06-07 1996-12-11 Volkswagen Aktiengesellschaft Commande de la pression de suralimentation d'un turbocompresseur de moteur à combustion

Family Cites Families (8)

* 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
EP0785356B1 (fr) * 1993-09-14 2000-05-10 Lucas Industries Limited Système d'alimentation en carburant
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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995006813A1 (fr) * 1993-09-03 1995-03-09 Robert Bosch Gmbh Regulateur du systeme d'injection de carburant a haute pression d'un moteur a combustion interne
EP0747585A2 (fr) * 1995-06-07 1996-12-11 Volkswagen Aktiengesellschaft Commande de la pression de suralimentation d'un turbocompresseur de moteur à combustion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DIN: "DIN 19226.2, Regelungstechnik und Steuerungstechnik", DIN, XP000931340 *

Also Published As

Publication number Publication date
EP0930426B1 (fr) 2003-12-03
DE59810332D1 (de) 2004-01-15
EP0930426A2 (fr) 1999-07-21
US6035829A (en) 2000-03-14

Similar Documents

Publication Publication Date Title
EP0930426A3 (fr) Méthode pour prédéterminer la référence de pression d'un système d'injection de carburant avec accumulateur
EP1123475B1 (fr) Procede de commande d'une boite automatique d'un vehicule automobile lors d'un relachement spontane de l'accelerateur
EP1117951B1 (fr) Procede de commande d'une boite de vitesses automatique
DE68919581T2 (de) Ausgleich für das Absinken der Leerlaufdrehzahl beim Schalten in den "Drive"-Bereich aus dem "Neutral"-Bereich.
DE19836845B4 (de) Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Kraftfahrzeugs
DE102009011649A1 (de) Schaltungssteuervorrichtung für Automatikgetriebe und Steuerungsverfahren hierfür
DE4315843A1 (de) Verfahren und Vorrichtung zur Steuerung der Antriebsleistung eines Fahrzeugs
DE102006036755A1 (de) Verfahren zum Betreiben eines Fahrzeug-Antriebsstranges während einer aktivierten Motor-Start-Stop-Funktion
DE68921831T2 (de) Gangschaltruck-Unterdrückungssystem für Fahrzeuge mit automatischem Getriebe.
DE19710460A1 (de) Vorrichtung und Verfahren zum Steuern von Kraftfahrzeug-Automatikgetrieben
DE10221263B4 (de) Verfahren zum Steuern und/oder Regeln eines Drehmomentenübertragungssystems in einem Antriebsstrang eines Fahrzeuges
DE102018118532B4 (de) Verfahren zum Einstellen von verzögerungsabhängigen Schaltpunkten
DE10316016B4 (de) Verfahren zum Steuern einer Antriebseinheit eines Fahrzeugs
DE102009011651A1 (de) Schaltungssteuervorrichtung für Automatikgetriebe und Steuerungsverfahren hierfür
DE102006025767A1 (de) Verfahren zur Begrenzung der Beschleunigung eines Fahrzeugs
DE10052182B4 (de) Verfahren zur Heraufschaltsteuerung eines Automatikgetriebes
DE102014106922B4 (de) Verfahren zum Einstellen eines Kupplungsmomentes sowie Steuergerät
EP1297991B1 (fr) Procédé et système de commande de chaîne de traction d'une automobile
DE10060346A1 (de) Verfahren und Steuergerät für eine Vorrichtung zur Beeinflussung des Vortriebs eines Kraftfahrzeugs
DE19618849B4 (de) Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine eines Fahrzeugs
DE10131506A1 (de) Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE102015111919B4 (de) Verfahren zur Reduktion eines Geräuschs, welches beim Leistungswegnehmen eines Antriebssystems eines Fahrzeugs auftritt
DE69114857T2 (de) Brennstoffsystem.
DE102007002166A1 (de) Verfahren zum Betreiben einer hydrodynamischen Anfahreinrichtung
WO1999015815A1 (fr) Procede de commande d'une boite de vitesses automatique

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001204

AKX Designation fees paid

Free format text: DE FR GB IT

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031203

REF Corresponds to:

Ref document number: 59810332

Country of ref document: DE

Date of ref document: 20040115

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040906

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081212

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081216

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20081227

Year of fee payment: 11

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091229

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091229

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20141231

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59810332

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160701