FR2959777B1 - Procede de gestion d'une installation d'injection de carburant dans un moteur a combustion interne - Google Patents

Procede de gestion d'une installation d'injection de carburant dans un moteur a combustion interne

Info

Publication number
FR2959777B1
FR2959777B1 FR1153882A FR1153882A FR2959777B1 FR 2959777 B1 FR2959777 B1 FR 2959777B1 FR 1153882 A FR1153882 A FR 1153882A FR 1153882 A FR1153882 A FR 1153882A FR 2959777 B1 FR2959777 B1 FR 2959777B1
Authority
FR
France
Prior art keywords
managing
combustion engine
internal combustion
fuel injection
injection facility
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 - Fee Related
Application number
FR1153882A
Other languages
English (en)
Other versions
FR2959777A1 (fr
Inventor
Tino Kersten
Michael Schueller
Lars Reichelt
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2959777A1 publication Critical patent/FR2959777A1/fr
Application granted granted Critical
Publication of FR2959777B1 publication Critical patent/FR2959777B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
    • F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR1153882A 2010-05-10 2011-05-06 Procede de gestion d'une installation d'injection de carburant dans un moteur a combustion interne Expired - Fee Related FR2959777B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010028799.7A DE102010028799B4 (de) 2010-05-10 2010-05-10 Verfahren zum Betreiben einer Einspritzanlage

Publications (2)

Publication Number Publication Date
FR2959777A1 FR2959777A1 (fr) 2011-11-11
FR2959777B1 true FR2959777B1 (fr) 2017-01-20

Family

ID=44803105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153882A Expired - Fee Related FR2959777B1 (fr) 2010-05-10 2011-05-06 Procede de gestion d'une installation d'injection de carburant dans un moteur a combustion interne

Country Status (3)

Country Link
DE (1) DE102010028799B4 (fr)
FR (1) FR2959777B1 (fr)
IT (1) ITMI20110764A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210347A1 (de) 2013-06-04 2014-12-04 Robert Bosch Gmbh Verfahren zur Druckregelung
DE102015220762A1 (de) 2015-10-23 2017-04-27 Robert Bosch Gmbh Verfahren zur Druckregelung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446277B4 (de) 1994-12-23 2007-04-19 Robert Bosch Gmbh Kraftstoffversorgungssystem für eine Brennkraftmaschine
DE19742993C2 (de) * 1997-09-29 2000-03-02 Siemens Ag Verfahren zum Steuern des Kraftstoffdruckes in einem Kraftstoffverteiler
DE19951410A1 (de) 1999-10-26 2001-05-10 Bosch Gmbh Robert Verfahren und Vorrichtung zur Variation eines von einer Niederdruckpumpe erzeugten und an einer Hochdruckpumpe anliegenden Vordrucks
DE102005055953A1 (de) 2005-11-24 2007-05-31 Robert Bosch Gmbh Regeleinrichtung zur Regelung der Förderdauer eines Einspritzventils
DE102006033486A1 (de) 2006-07-19 2008-01-24 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftstoffsystems einer Brennkraftmaschine
DE102008043127A1 (de) 2008-10-23 2010-04-29 Robert Bosch Gmbh Verfahren, Computerprogramm, Steuer- und Regelgerät zum Betreiben eines Kraftstoffversorgungssystems einer Brennkraftmaschine
DE102008055931B4 (de) 2008-11-05 2019-12-24 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Einstellung eines Druckwertes in dem Druckspeicher einer Kraftstoffversorgungsanlage
DE102008054630A1 (de) 2008-12-15 2010-06-17 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine und Regeleinrichtung für eine Brennkraftmaschine

Also Published As

Publication number Publication date
FR2959777A1 (fr) 2011-11-11
DE102010028799A1 (de) 2011-11-10
ITMI20110764A1 (it) 2011-11-11
DE102010028799B4 (de) 2022-06-02

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