ITRM980008A0 - Procedimento per la regolazione quantitativa della iniezione di carburante in motori a combustione interna ad iniezione. - Google Patents

Procedimento per la regolazione quantitativa della iniezione di carburante in motori a combustione interna ad iniezione.

Info

Publication number
ITRM980008A0
ITRM980008A0 IT98RM000008A ITRM980008A ITRM980008A0 IT RM980008 A0 ITRM980008 A0 IT RM980008A0 IT 98RM000008 A IT98RM000008 A IT 98RM000008A IT RM980008 A ITRM980008 A IT RM980008A IT RM980008 A0 ITRM980008 A0 IT RM980008A0
Authority
IT
Italy
Prior art keywords
procedure
internal combustion
injection
fuel injection
quantitative adjustment
Prior art date
Application number
IT98RM000008A
Other languages
English (en)
Inventor
Ulrich Augustin
Volker Schwarz
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM980008A0 publication Critical patent/ITRM980008A0/it
Publication of ITRM980008A1 publication Critical patent/ITRM980008A1/it
Application granted granted Critical
Publication of IT1298840B1 publication Critical patent/IT1298840B1/it

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
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT98RM000008A 1997-01-11 1998-01-09 Procedimento per la regolazione quantitativa della iniezione di carburante in motori a combustione interna ad iniezione. IT1298840B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19700738A DE19700738C1 (de) 1997-01-11 1997-01-11 Verfahren zur Regelung der Einspritzmengen von Injektoren einer kraftstoffeinspritzenden Brennkraftmaschine

Publications (3)

Publication Number Publication Date
ITRM980008A0 true ITRM980008A0 (it) 1998-01-09
ITRM980008A1 ITRM980008A1 (it) 1999-07-09
IT1298840B1 IT1298840B1 (it) 2000-02-07

Family

ID=7817166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000008A IT1298840B1 (it) 1997-01-11 1998-01-09 Procedimento per la regolazione quantitativa della iniezione di carburante in motori a combustione interna ad iniezione.

Country Status (5)

Country Link
US (1) US5975056A (it)
DE (1) DE19700738C1 (it)
FR (1) FR2758366A1 (it)
GB (1) GB2321116B (it)
IT (1) IT1298840B1 (it)

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DE59901733D1 (de) * 1998-03-16 2002-07-18 Siemens Ag Verfahren zum bestimmen der einspritzzeit bei einer direkteinspritzenden brennkraftmaschine
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
DE19900562C2 (de) * 1999-01-09 2000-11-16 Bosch Gmbh Robert Common-Rail-System
JP3695213B2 (ja) * 1999-04-02 2005-09-14 いすゞ自動車株式会社 コモンレール式燃料噴射装置
JP2000310171A (ja) * 1999-04-27 2000-11-07 Mitsubishi Electric Corp 燃料供給装置
DE19937148B4 (de) * 1999-08-06 2012-12-27 Robert Bosch Gmbh Verfahren zur Bestimmung der Kraftstoff-Einspritzmengen
JP3849367B2 (ja) * 1999-09-20 2006-11-22 いすゞ自動車株式会社 コモンレール式燃料噴射装置
JP4374695B2 (ja) * 2000-02-23 2009-12-02 マツダ株式会社 エンジンの制御装置
US6557530B1 (en) * 2000-05-04 2003-05-06 Cummins, Inc. Fuel control system including adaptive injected fuel quantity estimation
DE10022952A1 (de) * 2000-05-11 2001-11-15 Bosch Gmbh Robert Verfahren zum Einstellen von zylinderspezifischen Einspritzmengenprofilen an einer Brennkraftmaschine
US6357421B1 (en) * 2000-07-18 2002-03-19 Detroit Diesel Corporation Common rail fuel system
JP4506526B2 (ja) 2005-03-18 2010-07-21 トヨタ自動車株式会社 内燃機関の制御装置
US7234449B2 (en) * 2005-07-14 2007-06-26 General Electric Company Common fuel rail fuel system for locomotive engine
JP4497045B2 (ja) * 2005-07-21 2010-07-07 株式会社デンソー 燃料噴射制御装置
DE102005036190A1 (de) * 2005-08-02 2007-02-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Einspritzsystems einer Brennkraftmaschine
SE531292C2 (sv) * 2006-05-11 2009-02-17 Scania Cv Ab Förfarande för justering av en öppningstidberäkningsmodell eller -uppslagstabell och ett system för styrning av en injektor hos en cylinder i en förbränningsmotor
US7426917B1 (en) 2007-04-04 2008-09-23 General Electric Company System and method for controlling locomotive smoke emissions and noise during a transient operation
US7552717B2 (en) * 2007-08-07 2009-06-30 Delphi Technologies, Inc. Fuel injector and method for controlling fuel injectors
JP4623066B2 (ja) * 2007-08-31 2011-02-02 株式会社デンソー 内燃機関の噴射制御装置
JP4678397B2 (ja) * 2007-10-15 2011-04-27 株式会社デンソー 燃料噴射状態検出装置
DE102007052096B4 (de) * 2007-10-31 2009-07-09 Continental Automotive Gmbh Verfahren zur Erkennung einer Kraftstoffsorte
DE102008017160B3 (de) * 2008-04-03 2009-07-09 Continental Automotive Gmbh Verfahren zum Bestimmen des effektiven Kompressibilitätsmoduls eines Einspritzsystems
DE102008033754A1 (de) * 2008-07-18 2010-01-21 Continental Automotive Gmbh Verfahren zum Ermitteln der Masse des eingespritzten Kraftstoffs
JP4661930B2 (ja) * 2008-09-19 2011-03-30 トヨタ自動車株式会社 内燃機関の燃料供給装置
DE102010042736B4 (de) 2010-10-21 2022-08-25 Robert Bosch Gmbh Verfahren zur Mengenausgleichregelung bei einer Brennkraftmaschine
US20120166067A1 (en) * 2010-12-27 2012-06-28 GM Global Technology Operations LLC Method for controlling a fuel injector
DE102011005981B4 (de) 2011-03-23 2022-06-02 Robert Bosch Gmbh Verfahren zum Bestimmen einer Veränderung einer Steuermenge eines Injektors einer Brennkraftmaschine
US9166238B2 (en) * 2011-08-25 2015-10-20 GM Global Technology Operations LLC Advanced controls algorithm for an electronic pressure regulator system with pulsed disturbances
DE102012203097B3 (de) * 2012-02-29 2013-04-11 Continental Automotive Gmbh Verfahren und Vorrichtung zum Bestimmen eines Fehlers einer Druckmessung in einem Druckbehälter
JP5644805B2 (ja) * 2012-04-02 2014-12-24 株式会社デンソー 燃料噴射制御装置
DE102013103106B4 (de) 2013-03-26 2021-10-14 Denso Corporation Verfahren zur Bestimmung einer Kraftstoffinjektionsmenge aus einem Speicherdruck
FR3025003B1 (fr) * 2014-08-20 2018-01-12 Peugeot Citroen Automobiles Sa Procede de determination de la quantite de carburant injectee dans un cylindre d'un moteur a combustion interne
JP6350226B2 (ja) 2014-11-05 2018-07-04 株式会社デンソー 内燃機関の燃料噴射制御装置
US9683511B2 (en) * 2015-05-14 2017-06-20 Ford Global Technologies, Llc Method and system for supplying fuel to an engine
US10337445B2 (en) * 2015-07-21 2019-07-02 Ford Global Technologies, Llc Method for operating a dual fuel injection system
US9599060B2 (en) 2015-07-21 2017-03-21 Ford Global Technologies, Llc Method for operating a fuel injection system
GB2564132B (en) * 2017-07-04 2019-12-25 Ford Global Tech Llc A method and system for operating a fuel injection system
US11220975B1 (en) 2021-03-17 2022-01-11 Ford Global Technologies, Llc Methods and systems for compensating for fuel injector closing time
WO2023101700A1 (en) * 2021-11-30 2023-06-08 Cummins Inc. High pressure fuel system controls, diagnostics, and prognostics using fuel mass change estimates

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JPS62186034A (ja) * 1986-02-10 1987-08-14 Toyota Motor Corp 内燃機関の燃料噴射装置
GB2227386A (en) * 1989-01-20 1990-07-25 Philips Electronic Associated Compact tunable waveguide oscillators
JP2600383B2 (ja) * 1989-07-20 1997-04-16 トヨタ自動車株式会社 内燃機関の空燃比制御装置
US5176122A (en) * 1990-11-30 1993-01-05 Toyota Jidosha Kabushiki Kaisha Fuel injection device for an internal combustion engine
JP3033214B2 (ja) * 1991-02-27 2000-04-17 株式会社デンソー 複数の燃料圧送手段による蓄圧式燃料供給方法及び装置と、複数の流体圧送手段を有する機器における異常判断装置
US5121730A (en) * 1991-10-11 1992-06-16 Caterpillar Inc. Methods of conditioning fluid in an electronically-controlled unit injector for starting
US5542395A (en) * 1993-11-15 1996-08-06 Walbro Corporation Temperature-compensated engine fuel delivery
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
US5448977A (en) * 1993-12-17 1995-09-12 Ford Motor Company Fuel injector pulsewidth compensation for variations in injection pressure and temperature
US5535621A (en) * 1994-03-02 1996-07-16 Ford Motor Company On-board detection of fuel injector malfunction
JPH08158911A (ja) * 1994-11-30 1996-06-18 Hitachi Ltd 燃料制御装置
DE19516923A1 (de) * 1995-05-09 1996-11-14 Bosch Gmbh Robert Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge

Also Published As

Publication number Publication date
IT1298840B1 (it) 2000-02-07
GB9800308D0 (en) 1998-03-04
FR2758366A1 (fr) 1998-07-17
GB2321116B (en) 1999-09-08
ITRM980008A1 (it) 1999-07-09
DE19700738C1 (de) 1998-04-16
US5975056A (en) 1999-11-02
GB2321116A (en) 1998-07-15

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