EP1400674A3 - Method and apparatus for controlling an internal combustion engine - Google Patents
Method and apparatus for controlling an internal combustion engine Download PDFInfo
- Publication number
- EP1400674A3 EP1400674A3 EP03015722A EP03015722A EP1400674A3 EP 1400674 A3 EP1400674 A3 EP 1400674A3 EP 03015722 A EP03015722 A EP 03015722A EP 03015722 A EP03015722 A EP 03015722A EP 1400674 A3 EP1400674 A3 EP 1400674A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- combustion engine
- internal combustion
- data
- actuator
- 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.)
- Granted
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
- F02D41/24—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
-
- 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
- F02D41/2435—Methods of calibration characterised by the writing medium, e.g. bar code
-
- 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
- F02D41/247—Behaviour for small quantities
-
- 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
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2024—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit the control switching a load after time-on and time-off pulses
-
- 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
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- 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
- F02D41/2487—Methods for rewriting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Es werden ein Verfahren und eine Vorrichtung zur Steuerung einer Brennkraftmaschine beschrieben, bei dem ein Steuergerät Daten aus einem Datenträger ausliest und zur Steuerung verwendet. Der Datenträger ist wenigstens einem Stellglied zugeordnet und beinhaltet dieses Stellglied charakterisierende Daten. Ferner sind Daten von dem Steuergerät in den Datenträger einschreibbar. A method and a device for controlling an internal combustion engine are described, in which a control device reads data from a data carrier and uses it for control. The data carrier is assigned to at least one actuator and contains data characterizing this actuator. Furthermore, data from the control device can be written into the data carrier.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10244091 | 2002-09-23 | ||
DE2002144091 DE10244091A1 (en) | 2002-09-23 | 2002-09-23 | Method and device for controlling an internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1400674A2 EP1400674A2 (en) | 2004-03-24 |
EP1400674A3 true EP1400674A3 (en) | 2004-04-21 |
EP1400674B1 EP1400674B1 (en) | 2005-11-02 |
Family
ID=31896290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20030015722 Expired - Lifetime EP1400674B1 (en) | 2002-09-23 | 2003-07-10 | Method and apparatus for controlling an internal combustion engine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1400674B1 (en) |
JP (1) | JP2004116523A (en) |
DE (2) | DE10244091A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004050761A1 (en) * | 2004-10-16 | 2006-04-20 | Robert Bosch Gmbh | Method for correcting of injection characteristic of injector for injecting of fuel into cylinder of internal combustion engine entails altering information characterizing injection on basis of cylinder-specific adjusting value |
DE102004053266A1 (en) | 2004-11-04 | 2006-05-11 | Robert Bosch Gmbh | Apparatus and method for correcting the injection behavior of an injector |
DE102005001425A1 (en) * | 2005-01-12 | 2006-07-20 | Robert Bosch Gmbh | Device for controlling an internal combustion engine |
DE102006008759B4 (en) * | 2006-02-24 | 2021-09-30 | Borgwarner Ludwigsburg Gmbh | Diesel engine for vehicles |
DE102007018627B4 (en) | 2007-04-19 | 2009-08-06 | Continental Automotive France | Method and device for calibrating actuators for internal combustion engines |
DE102007019099B4 (en) | 2007-04-23 | 2016-12-15 | Continental Automotive Gmbh | Method and device for calibrating fuel injectors |
DE102007020061B3 (en) | 2007-04-27 | 2008-10-16 | Siemens Ag | Method and data carrier for reading out and / or storing injector-specific data for controlling an injection system of an internal combustion engine |
DE102008024546B3 (en) | 2008-05-21 | 2010-01-07 | Continental Automotive Gmbh | Method for injector-specific adjustment of the injection time of motor vehicles |
DE102010063681A1 (en) | 2010-11-03 | 2012-05-03 | Robert Bosch Gmbh | Method for operating a switching element |
DE102010043306B4 (en) * | 2010-11-03 | 2023-06-07 | Robert Bosch Gmbh | Method for operating a magnetic switching element, electrical circuit for operating the magnetic switching element and a control and/or regulating device |
JP2016008516A (en) * | 2014-06-23 | 2016-01-18 | 日野自動車株式会社 | Common rail fuel injection system |
JP6380224B2 (en) * | 2015-05-12 | 2018-08-29 | 株式会社デンソー | Injection control device |
GB2554436B (en) * | 2016-09-27 | 2019-04-17 | Delphi Tech Ip Ltd | Method for communicating data between a smart fuel injector and an ECU |
JP6773016B2 (en) * | 2017-12-26 | 2020-10-21 | 株式会社デンソー | Load drive |
CN113931760B (en) * | 2021-09-26 | 2023-09-29 | 东风商用车有限公司 | Power-on pulse width correction verification method and system for gas engine nozzle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0536676A2 (en) * | 1991-10-09 | 1993-04-14 | Zexel Corporation | Electronic fuel-injection device having read/write memory for storing actuator correction value |
EP1026384A1 (en) * | 1999-02-01 | 2000-08-09 | Denso Corporation | Fuel injection system having a plurality of injectors |
DE10215610A1 (en) * | 2001-04-10 | 2002-10-17 | Bosch Gmbh Robert | Injection behavior correction system for at least one fuel injector in engine determines information by comparing demand values with actual values at several test points for at least one injector |
-
2002
- 2002-09-23 DE DE2002144091 patent/DE10244091A1/en not_active Withdrawn
-
2003
- 2003-07-10 DE DE50301536T patent/DE50301536D1/en not_active Expired - Lifetime
- 2003-07-10 EP EP20030015722 patent/EP1400674B1/en not_active Expired - Lifetime
- 2003-09-22 JP JP2003330253A patent/JP2004116523A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0536676A2 (en) * | 1991-10-09 | 1993-04-14 | Zexel Corporation | Electronic fuel-injection device having read/write memory for storing actuator correction value |
EP1026384A1 (en) * | 1999-02-01 | 2000-08-09 | Denso Corporation | Fuel injection system having a plurality of injectors |
DE10215610A1 (en) * | 2001-04-10 | 2002-10-17 | Bosch Gmbh Robert | Injection behavior correction system for at least one fuel injector in engine determines information by comparing demand values with actual values at several test points for at least one injector |
Also Published As
Publication number | Publication date |
---|---|
EP1400674A2 (en) | 2004-03-24 |
JP2004116523A (en) | 2004-04-15 |
EP1400674B1 (en) | 2005-11-02 |
DE10244091A1 (en) | 2004-04-01 |
DE50301536D1 (en) | 2005-12-08 |
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