GB2378773B - Method of and control apparatus for operating an internal combustion engine - Google Patents

Method of and control apparatus for operating an internal combustion engine

Info

Publication number
GB2378773B
GB2378773B GB0214891A GB0214891A GB2378773B GB 2378773 B GB2378773 B GB 2378773B GB 0214891 A GB0214891 A GB 0214891A GB 0214891 A GB0214891 A GB 0214891A GB 2378773 B GB2378773 B GB 2378773B
Authority
GB
United Kingdom
Prior art keywords
operating
combustion engine
internal combustion
control apparatus
engine
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
GB0214891A
Other versions
GB0214891D0 (en
GB2378773A (en
Inventor
Andreas Pfaeffle
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 GB0214891D0 publication Critical patent/GB0214891D0/en
Publication of GB2378773A publication Critical patent/GB2378773A/en
Application granted granted Critical
Publication of GB2378773B publication Critical patent/GB2378773B/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
    • F02D41/3863—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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • 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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
GB0214891A 2001-07-02 2002-06-27 Method of and control apparatus for operating an internal combustion engine Expired - Fee Related GB2378773B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10131507A DE10131507C2 (en) 2001-07-02 2001-07-02 Method for operating an internal combustion engine, in particular a motor vehicle

Publications (3)

Publication Number Publication Date
GB0214891D0 GB0214891D0 (en) 2002-08-07
GB2378773A GB2378773A (en) 2003-02-19
GB2378773B true GB2378773B (en) 2003-07-23

Family

ID=7689986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0214891A Expired - Fee Related GB2378773B (en) 2001-07-02 2002-06-27 Method of and control apparatus for operating an internal combustion engine

Country Status (4)

Country Link
JP (1) JP4313989B2 (en)
DE (1) DE10131507C2 (en)
GB (1) GB2378773B (en)
IT (1) ITMI20021416A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103890360A (en) * 2011-09-20 2014-06-25 罗伯特·博世有限公司 Method for determining a current value necessary for changing a switching state of a pressure control valve

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261446A1 (en) * 2002-12-31 2004-07-08 Robert Bosch Gmbh Method for actuating a pressure control valve in a fuel injection system of 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
JP4042057B2 (en) * 2003-11-04 2008-02-06 株式会社デンソー Valve opening adjustment device and common rail fuel injection device
WO2005068810A1 (en) 2004-01-14 2005-07-28 Robert Bosch Gmbh Method and control device for operating an internal combustion engine with an injection system
JP4605182B2 (en) * 2007-04-27 2011-01-05 株式会社デンソー Pump control device and fuel injection system using the same
DE102009045563B4 (en) * 2009-10-12 2019-06-13 Robert Bosch Gmbh A method for determining at least one rail pressure-closing flow value pair for a pressure control valve of a common rail injection system
DE102010000897A1 (en) 2010-01-14 2011-07-21 Robert Bosch GmbH, 70469 Method for controlling common-rail-diesel internal combustion engine of motor vehicle, involves considering characteristic curves determined during manufacturing of metering unit and/or pump for controlling metering unit
DE102010031570B4 (en) 2010-07-20 2021-11-25 Robert Bosch Gmbh Method for determining a characteristic for a pressure control valve
DE102013221981A1 (en) * 2013-10-29 2015-04-30 Robert Bosch Gmbh Method for controlling a pressure regulating valve of a fuel injection system, in particular of a motor vehicle
CN105201708A (en) * 2015-10-02 2015-12-30 李军 Vehicle engine controller device and technological method thereof
CN116068949B (en) * 2023-03-30 2023-06-16 江苏恒立液压科技有限公司 Self-calibration method, self-calibration device and storage medium for main valve of full electric control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545353A (en) * 1981-03-13 1985-10-08 Robert Bosch Gmbh Fuel injection system
US5685268A (en) * 1996-05-20 1997-11-11 Siemens Automotive Corporation Fuel leakage detector system
US6142120A (en) * 1995-12-22 2000-11-07 Robert Bosch Gmbh Process and device for controlling an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731994B4 (en) * 1997-07-25 2007-11-15 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
DE19757655C2 (en) * 1997-12-23 2002-09-26 Siemens Ag Method and device for monitoring the function of a pressure sensor
DE19757594C2 (en) * 1997-12-23 2002-11-28 Siemens Ag Method and device for monitoring the function of a pressure regulator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545353A (en) * 1981-03-13 1985-10-08 Robert Bosch Gmbh Fuel injection system
US6142120A (en) * 1995-12-22 2000-11-07 Robert Bosch Gmbh Process and device for controlling an internal combustion engine
US5685268A (en) * 1996-05-20 1997-11-11 Siemens Automotive Corporation Fuel leakage detector system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103890360A (en) * 2011-09-20 2014-06-25 罗伯特·博世有限公司 Method for determining a current value necessary for changing a switching state of a pressure control valve

Also Published As

Publication number Publication date
GB0214891D0 (en) 2002-08-07
JP2003056396A (en) 2003-02-26
DE10131507A1 (en) 2003-01-23
ITMI20021416A1 (en) 2003-12-29
JP4313989B2 (en) 2009-08-12
DE10131507C2 (en) 2003-07-24
ITMI20021416A0 (en) 2002-06-27
GB2378773A (en) 2003-02-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140627