AU2001262037A1 - Method for operating a fuel supply system for an internal combustion engine, especially of an automobile - Google Patents

Method for operating a fuel supply system for an internal combustion engine, especially of an automobile

Info

Publication number
AU2001262037A1
AU2001262037A1 AU2001262037A AU6203701A AU2001262037A1 AU 2001262037 A1 AU2001262037 A1 AU 2001262037A1 AU 2001262037 A AU2001262037 A AU 2001262037A AU 6203701 A AU6203701 A AU 6203701A AU 2001262037 A1 AU2001262037 A1 AU 2001262037A1
Authority
AU
Australia
Prior art keywords
automobile
operating
combustion engine
internal combustion
supply system
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.)
Abandoned
Application number
AU2001262037A
Inventor
Hansjoerg Bochum
Thomas Frenz
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 AU2001262037A1 publication Critical patent/AU2001262037A1/en
Abandoned 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
    • F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
    • 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
    • F02D2041/224—Diagnosis of the fuel 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/0602—Fuel pressure
    • F02D2200/0604—Estimation of fuel pressure
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
AU2001262037A 2000-04-27 2001-04-14 Method for operating a fuel supply system for an internal combustion engine, especially of an automobile Abandoned AU2001262037A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10020627 2000-04-27
DE2000120627 DE10020627A1 (en) 2000-04-27 2000-04-27 Method for operating a fuel supply system for an internal combustion engine, in particular a motor vehicle
PCT/DE2001/001467 WO2001081746A1 (en) 2000-04-27 2001-04-14 Method for operating a fuel supply system for an internal combustion engine, especially of an automobile

Publications (1)

Publication Number Publication Date
AU2001262037A1 true AU2001262037A1 (en) 2001-11-07

Family

ID=7640094

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262037A Abandoned AU2001262037A1 (en) 2000-04-27 2001-04-14 Method for operating a fuel supply system for an internal combustion engine, especially of an automobile

Country Status (5)

Country Link
EP (1) EP1278949B1 (en)
JP (1) JP2003531998A (en)
AU (1) AU2001262037A1 (en)
DE (3) DE10020627A1 (en)
WO (1) WO2001081746A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357158B4 (en) * 2003-12-06 2013-02-07 Bayerische Motoren Werke Aktiengesellschaft Method for correcting the injection duration of an injector for an internal combustion engine
JP4207010B2 (en) 2005-03-15 2009-01-14 株式会社デンソー Fuel injection device
DE102006053950B4 (en) 2006-11-15 2008-11-06 Continental Automotive Gmbh Method for functional testing of a pressure detection unit of an injection system of an internal combustion engine
DE102008001444A1 (en) * 2008-04-29 2009-11-05 Robert Bosch Gmbh Method for determining an overpressure in a fuel accumulator of an injection system of an internal combustion engine
DE102008021581B3 (en) * 2008-04-30 2009-11-26 Continental Automotive Gmbh Method for determining the rail pressure in a common rail system and common rail injection system
JP4609524B2 (en) 2008-05-09 2011-01-12 株式会社デンソー Fuel pressure control device and fuel pressure control system
DE102010013602B4 (en) 2010-03-31 2015-09-17 Continental Automotive Gmbh A method for detecting a malfunction of an electronically controlled fuel injection system of an internal combustion engine
DE102016220123B4 (en) * 2016-10-14 2018-05-09 Continental Automotive Gmbh Method and device for plausibilizing the functionality of a high-pressure sensor of a fuel injection system of a motor vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513158A1 (en) * 1995-04-07 1996-10-10 Bosch Gmbh Robert Device for detecting a leak in a fuel supply system
DE19548280A1 (en) * 1995-12-22 1997-06-26 Bosch Gmbh Robert Method and device for controlling an internal combustion engine
JP3849175B2 (en) * 1996-06-24 2006-11-22 日産自動車株式会社 Failure diagnosis device for fuel pressure regulating valve of direct injection internal combustion engine
DE19757655C2 (en) * 1997-12-23 2002-09-26 Siemens Ag Method and device for monitoring the function of a pressure sensor
DE19937962A1 (en) * 1999-08-11 2001-02-15 Bosch Gmbh Robert IC engine common-rail fuel injection system control method monitors valve inserted between high pressure and low pressure regions for indicating fault

Also Published As

Publication number Publication date
DE50110266D1 (en) 2006-08-03
EP1278949A1 (en) 2003-01-29
JP2003531998A (en) 2003-10-28
DE10020627A1 (en) 2001-11-08
DE10191563D2 (en) 2003-04-17
WO2001081746A1 (en) 2001-11-01
EP1278949B1 (en) 2006-06-21

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