FR2766521B1 - METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2766521B1
FR2766521B1 FR9809472A FR9809472A FR2766521B1 FR 2766521 B1 FR2766521 B1 FR 2766521B1 FR 9809472 A FR9809472 A FR 9809472A FR 9809472 A FR9809472 A FR 9809472A FR 2766521 B1 FR2766521 B1 FR 2766521B1
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
FR9809472A
Other languages
French (fr)
Other versions
FR2766521A1 (en
Inventor
Christof Hammel
Andreas Kellner
Juergen Hammer
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 FR2766521A1 publication Critical patent/FR2766521A1/en
Application granted granted Critical
Publication of FR2766521B1 publication Critical patent/FR2766521B1/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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • 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
    • F02D41/02—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
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • F02D2041/1416—Observer
    • 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
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • 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
FR9809472A 1997-07-25 1998-07-24 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2766521B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997131994 DE19731994B4 (en) 1997-07-25 1997-07-25 Method and device for controlling an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2766521A1 FR2766521A1 (en) 1999-01-29
FR2766521B1 true FR2766521B1 (en) 2001-10-26

Family

ID=7836846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809472A Expired - Fee Related FR2766521B1 (en) 1997-07-25 1998-07-24 METHOD AND DEVICE FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
JP (1) JPH1193751A (en)
DE (1) DE19731994B4 (en)
FR (1) FR2766521B1 (en)
GB (1) GB2327778B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857972B4 (en) * 1998-12-16 2009-03-12 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE19946908A1 (en) 1999-09-30 2001-04-05 Bosch Gmbh Robert Process for reducing the rail pressure in a common rail system for internal combustion engines
DE10016900C2 (en) * 2000-04-05 2003-06-05 Bosch Gmbh Robert Method for controlling a direct injection internal combustion engine
DE10046570C2 (en) * 2000-09-20 2003-01-30 Siemens Ag Control circuit for an electrically controllable valve
IT1320684B1 (en) * 2000-10-03 2003-12-10 Fiat Ricerche FLOW RATE CONTROL DEVICE OF A HIGH PRESSURE PUMP IN A COMMON COLLECTOR INJECTION SYSTEM OF A FUEL
DE10112702A1 (en) * 2001-03-16 2002-10-02 Bosch Gmbh Robert Method for operating an internal combustion engine with a fuel metering system
JP3908480B2 (en) 2001-05-16 2007-04-25 ボッシュ株式会社 Operation control method in fuel injection device and fuel injection device
DE10131507C2 (en) * 2001-07-02 2003-07-24 Bosch Gmbh Robert Method for operating an internal combustion engine, in particular a motor vehicle
DE10148222A1 (en) * 2001-09-28 2003-04-17 Bosch Gmbh Robert Method for operating an internal combustion engine
DE10318646A1 (en) * 2003-04-24 2004-11-18 Siemens Ag Method for controlling a fuel pressure in a fuel supply device for an internal combustion engine
DE102005020686B4 (en) * 2005-05-03 2007-08-02 Siemens Ag Method and device for controlling a fuel supply device of an internal combustion engine
DE102005052636A1 (en) * 2005-11-04 2007-05-10 Robert Bosch Gmbh Fuel system of an internal combustion engine
DE102005058966B3 (en) 2005-12-09 2007-08-02 Siemens Ag Method for adapting a precontrol in a pressure control for a common-rail injection system for an internal combustion engine and means for carrying out the method
DE102007013772B4 (en) * 2007-03-22 2015-06-25 Continental Automotive Gmbh Method for controlling an injection system of an internal combustion engine
DE102007022219A1 (en) 2007-05-11 2008-11-13 Robert Bosch Gmbh Fuel system comprises fuel pump linked to fuel source that includes adjustment system
DE102007053800A1 (en) 2007-11-12 2009-05-14 Robert Bosch Gmbh Fuel system for internal-combustion engine, has fuel pump and adjustable throttle device for adjusting supply for fuel pump, where cylinder section is retained at housing section of actuation equipment with angle play or radial play
JP4976318B2 (en) * 2008-01-30 2012-07-18 日立オートモティブシステムズ株式会社 Fuel injection device for internal combustion engine
DE102008055931B4 (en) 2008-11-05 2019-12-24 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Method for setting a pressure value in the pressure accumulator of a fuel supply system
DE102009031528B3 (en) 2009-07-02 2010-11-11 Mtu Friedrichshafen Gmbh Method for controlling and regulating an internal combustion engine
DE102010031622A1 (en) 2010-07-21 2012-01-26 Robert Bosch Gmbh Kraftstofffördereinrichung
DE102012216610A1 (en) 2012-09-18 2014-03-20 Robert Bosch Gmbh Method for operating common-rail injection based fuel injection system of combustion engine, involves detecting system response of control circuit when overflow quantity is below predeterminable threshold
DE102013214910A1 (en) 2013-07-30 2015-02-05 Robert Bosch Gmbh Method for operating an internal combustion engine with accumulator injection
DE102013218609A1 (en) 2013-09-17 2015-03-19 Robert Bosch Gmbh Method for operating a fuel injection system of an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598817A (en) * 1993-09-10 1997-02-04 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Fuel feeding system for internal combustion engine
IT1266892B1 (en) * 1994-07-22 1997-01-21 Fiat Ricerche ELECTRONIC SYSTEM FOR DYNAMIC CONTROL OF THE INJECTION PRESSURE IN A COMMON MANIFOLD INJECTION SYSTEM.
DE19501475A1 (en) * 1995-01-19 1996-07-25 Bosch Gmbh Robert Fuel injection system for IC engine with fuel pump driven by engine
IT1281303B1 (en) * 1995-03-28 1998-02-17 Elasis Sistema Ricerca Fiat DEVICE FOR REGULATING THE SUPPLY PRESSURE OF A FLUID IN A PRESSURE FLUID ACCUMULATOR, FOR EXAMPLE FOR
DE19548278B4 (en) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE19618932C2 (en) * 1996-05-10 2001-02-01 Siemens Ag Device and method for regulating the fuel pressure in a high pressure accumulator

Also Published As

Publication number Publication date
GB9816006D0 (en) 1998-09-23
GB2327778A (en) 1999-02-03
FR2766521A1 (en) 1999-01-29
DE19731994A1 (en) 1999-01-28
GB2327778B (en) 1999-08-11
JPH1193751A (en) 1999-04-06
DE19731994B4 (en) 2007-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080331