DE50208805D1 - METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE - Google Patents

METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

Info

Publication number
DE50208805D1
DE50208805D1 DE50208805T DE50208805T DE50208805D1 DE 50208805 D1 DE50208805 D1 DE 50208805D1 DE 50208805 T DE50208805 T DE 50208805T DE 50208805 T DE50208805 T DE 50208805T DE 50208805 D1 DE50208805 D1 DE 50208805D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
control
operating
computer program
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 - Lifetime
Application number
DE50208805T
Other languages
German (de)
Inventor
Klaus Joos
Jens Wolber
Thomas Frenz
Markus Amler
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
Priority to DE50208805T priority Critical patent/DE50208805D1/en
Application granted granted Critical
Publication of DE50208805D1 publication Critical patent/DE50208805D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D41/2467—Characteristics of actuators for injectors

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE50208805T 2001-09-27 2002-08-16 METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE Expired - Lifetime DE50208805D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50208805T DE50208805D1 (en) 2001-09-27 2002-08-16 METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001147814 DE10147814A1 (en) 2001-09-27 2001-09-27 Method, computer program and control and / or regulating device for operating an internal combustion engine, and internal combustion engine
DE50208805T DE50208805D1 (en) 2001-09-27 2002-08-16 METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE
PCT/DE2002/002995 WO2003031787A1 (en) 2001-09-27 2002-08-16 Method, computer program, and control and/or regulating device for operating an internal combustion engine, and corresponding internal combustion engine

Publications (1)

Publication Number Publication Date
DE50208805D1 true DE50208805D1 (en) 2007-01-04

Family

ID=7700587

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001147814 Ceased DE10147814A1 (en) 2001-09-27 2001-09-27 Method, computer program and control and / or regulating device for operating an internal combustion engine, and internal combustion engine
DE50208805T Expired - Lifetime DE50208805D1 (en) 2001-09-27 2002-08-16 METHOD, COMPUTER PROGRAM AND CONTROL AND / OR CONTROL DEVICE FOR OPERATING AN INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001147814 Ceased DE10147814A1 (en) 2001-09-27 2001-09-27 Method, computer program and control and / or regulating device for operating an internal combustion engine, and internal combustion engine

Country Status (4)

Country Link
EP (1) EP1432901B1 (en)
JP (1) JP4235552B2 (en)
DE (2) DE10147814A1 (en)
WO (1) WO2003031787A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256240A1 (en) * 2002-12-02 2004-06-09 Robert Bosch Gmbh Method for controlling a fuel metering system of an internal combustion engine
DE10323488B4 (en) * 2003-05-23 2011-08-11 Robert Bosch GmbH, 70469 Method and device for operating point-dependent control of injectors of a fuel metering system of an internal combustion engine
EP1526267A3 (en) 2003-10-21 2010-07-28 Continental Automotive GmbH Method and device for compensating the drift of an injector for an internal combustion engine with direct injection
DE10349579B4 (en) * 2003-10-24 2013-01-03 Robert Bosch Gmbh Method and control device for controlling a starting process of an internal combustion engine
DE102004054372B3 (en) * 2004-11-10 2006-06-14 Siemens Ag Method for determining fuel mass flow in internal combustion engine involves measuring of voltage by piezoelectric actuator which also calculates input electric energy and fuel mass flow is calculated per combustion cycle
DE102005004442B4 (en) 2005-01-31 2006-11-16 Siemens Ag Method and device for controlling an internal combustion engine
DE102006027823B4 (en) * 2006-06-16 2008-10-09 Continental Automotive Gmbh Method and device for adjusting the valve characteristic of a fuel injection valve
DE102006050171A1 (en) 2006-10-25 2008-04-30 Robert Bosch Gmbh Characteristic diagram determining method for use in internal-combustion engine, involves assigning initial value, which is adjusted with defined injection quantity, as value to electrical parameter of defined injection quantity
FR2917463A3 (en) * 2007-06-12 2008-12-19 Renault Sas Injector drift correcting method for e.g. oil engine of automobile, involves determining correction with nominal control voltage setpoint of each injector, by utilizing estimation of indicated average torque of each cylinder
DE102008006674B4 (en) * 2008-01-30 2020-08-27 Bayerische Motoren Werke Aktiengesellschaft Method for operating an internal combustion engine with direct gasoline injection
DE102010027806B4 (en) * 2010-04-15 2024-01-18 Robert Bosch Gmbh Method for operating an internal combustion engine, in which a variable is determined
DE102012209965A1 (en) 2012-06-14 2013-12-19 Robert Bosch Gmbh Method for operating a valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2767959B2 (en) * 1990-02-27 1998-06-25 日産自動車株式会社 Diesel engine fuel injection system
DE19652801C1 (en) * 1996-12-18 1998-04-23 Siemens Ag Driving at least one capacitive positioning element esp. piezoelectrically driven fuel injection valve for IC engine
DE19652807C2 (en) * 1996-12-18 2002-08-29 Siemens Ag Method and device for controlling a capacitive actuator
JP3855473B2 (en) * 1998-07-08 2006-12-13 いすゞ自動車株式会社 Common rail fuel injection system
DE19845037C2 (en) * 1998-09-30 2000-11-30 Siemens Ag Method and arrangement for controlling a capacitive actuator
DE19931233B4 (en) * 1999-07-07 2007-02-01 Siemens Ag Method for driving a capacitive actuator
DE19936944A1 (en) * 1999-08-05 2001-02-08 Bosch Gmbh Robert Method for metering fuel using a fuel injector

Also Published As

Publication number Publication date
EP1432901A1 (en) 2004-06-30
JP4235552B2 (en) 2009-03-11
EP1432901B1 (en) 2006-11-22
DE10147814A1 (en) 2003-05-08
WO2003031787A1 (en) 2003-04-17
JP2005504912A (en) 2005-02-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition