FR2747428B1 - METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2747428B1
FR2747428B1 FR9704210A FR9704210A FR2747428B1 FR 2747428 B1 FR2747428 B1 FR 2747428B1 FR 9704210 A FR9704210 A FR 9704210A FR 9704210 A FR9704210 A FR 9704210A FR 2747428 B1 FR2747428 B1 FR 2747428B1
Authority
FR
France
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
FR9704210A
Other languages
French (fr)
Other versions
FR2747428A1 (en
Inventor
Juergen Biester
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 FR2747428A1 publication Critical patent/FR2747428A1/en
Application granted granted Critical
Publication of FR2747428B1 publication Critical patent/FR2747428B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • F02D41/22—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
    • 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)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9704210A 1996-04-16 1997-04-07 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2747428B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996114884 DE19614884A1 (en) 1996-04-16 1996-04-16 Control method and device for fuel-injected IC engine

Publications (2)

Publication Number Publication Date
FR2747428A1 FR2747428A1 (en) 1997-10-17
FR2747428B1 true FR2747428B1 (en) 1998-11-20

Family

ID=7791351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9704210A Expired - Fee Related FR2747428B1 (en) 1996-04-16 1997-04-07 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
JP (1) JPH1082351A (en)
DE (1) DE19614884A1 (en)
FR (1) FR2747428B1 (en)
IT (1) IT1290833B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933253B4 (en) * 1999-07-15 2006-01-19 Robert Bosch Gmbh Method for diagnosing a fuel supply system of an internal combustion engine, in particular for a motor vehicle
DE10136179A1 (en) * 2001-07-25 2003-02-13 Bosch Gmbh Robert Method for operating an internal combustion engine, in particular a motor vehicle
DE10146474B4 (en) * 2001-09-21 2005-10-06 Robert Bosch Gmbh Method and device for diagnosing a pressure damper
DE10259797A1 (en) * 2002-12-19 2004-07-15 Siemens Ag Device and method for detecting faults in a fuel injection system
DE102005003592A1 (en) * 2005-01-26 2006-08-03 Daimlerchrysler Ag Fuel supply device e.g. for supplying internal combustion engine with fuel, has electrically driven fuel pump which delivers fuel from fuel reservoir via fuel filter to internal combustion engine
JP4453623B2 (en) * 2005-07-19 2010-04-21 株式会社デンソー Fuel injection device and abnormality detection method for fuel injection device
JP4861971B2 (en) * 2007-12-07 2012-01-25 ボッシュ株式会社 Fuel supply device for internal combustion engine and abnormality determination device for fuel supply device
DE102008041569A1 (en) 2008-08-26 2010-03-04 Robert Bosch Gmbh Fuel supply installation monitoring method for i.e. diesel engine, of vehicle, involves comparing variable with predefined threshold values, and concluding deviation with respect to predefined normal state in low pressure zone
US8312866B2 (en) 2008-10-31 2012-11-20 Ford Global Technologies, Llc Fuel system diagnosis via fuel pressure switch
DE102010027677B4 (en) * 2010-07-20 2013-07-11 Continental Automotive Gmbh A method for detecting a malfunction in the low-pressure system of an electronically controlled fuel injection system of an internal combustion engine by evaluating a stimulated pressure behavior
KR101241594B1 (en) 2010-12-01 2013-03-11 기아자동차주식회사 Fuel Supply System for GDI Engine and Control Method thereof
JP5630462B2 (en) 2012-06-19 2014-11-26 株式会社デンソー Fuel injection control device
DE102020213200A1 (en) 2020-10-20 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Procedure for detecting faults in the operation of a fuel supply system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689721B2 (en) * 1990-11-16 1997-12-10 トヨタ自動車株式会社 Fuel pressure control device for internal combustion engine
JP3033214B2 (en) * 1991-02-27 2000-04-17 株式会社デンソー Accumulation type fuel supply method and apparatus by a plurality of fuel pumping means, and abnormality determination apparatus in equipment having a plurality of fluid pumping means
JPH0569374U (en) * 1992-02-28 1993-09-21 富士重工業株式会社 In-cylinder direct injection engine abnormality warning device
JP3460319B2 (en) * 1994-08-19 2003-10-27 いすゞ自動車株式会社 Pressure accumulating fuel injection device and control method thereof

Also Published As

Publication number Publication date
DE19614884A1 (en) 1997-10-23
IT1290833B1 (en) 1998-12-11
JPH1082351A (en) 1998-03-31
ITMI970685A1 (en) 1998-09-25
FR2747428A1 (en) 1997-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230