EP1698777A3 - Verfahren zum Betreiben eines Injektors für eine Brennkraftmaschine - Google Patents
Verfahren zum Betreiben eines Injektors für eine Brennkraftmaschine Download PDFInfo
- Publication number
- EP1698777A3 EP1698777A3 EP06110051A EP06110051A EP1698777A3 EP 1698777 A3 EP1698777 A3 EP 1698777A3 EP 06110051 A EP06110051 A EP 06110051A EP 06110051 A EP06110051 A EP 06110051A EP 1698777 A3 EP1698777 A3 EP 1698777A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- injector
- combustion engine
- internal combustion
- operating
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3005—Details not otherwise provided for
-
- 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
-
- 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
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F02D41/2438—Active learning methods
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/11—After-sales modification devices designed to be used to modify an engine afterwards
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)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510008179 DE102005008179A1 (de) | 2005-02-23 | 2005-02-23 | Verfahren zum Betreiben eines Injektors für eine Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1698777A2 EP1698777A2 (de) | 2006-09-06 |
EP1698777A3 true EP1698777A3 (de) | 2010-03-17 |
EP1698777B1 EP1698777B1 (de) | 2011-06-29 |
Family
ID=36303411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20060110051 Expired - Fee Related EP1698777B1 (de) | 2005-02-23 | 2006-02-16 | Verfahren zum Betreiben eines Injektors für eine Brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1698777B1 (de) |
DE (1) | DE102005008179A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2919025A1 (fr) * | 2007-07-20 | 2009-01-23 | Rene Girard | Procede pour selectionner le pic de tension electrique lie a l'activation d'un injecteur de carburant dans un moteur |
DE102008042606B4 (de) | 2008-10-06 | 2018-08-09 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Einspritzventils und Steuergerät |
DE102009026840A1 (de) * | 2009-06-09 | 2010-12-16 | Robert Bosch Gmbh | Verfahren zum Überwachen des Betriebs eines Injektors |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999067527A2 (de) * | 1998-06-25 | 1999-12-29 | Siemens Aktiengesellschaft | Verfahren und anordnung zum steuern eines kapazitiven aktors |
DE19931233A1 (de) * | 1999-07-07 | 2001-01-18 | Siemens Ag | Verfahren zum Ansteuern eines kapazitiven Stellgliedes |
EP1273497A2 (de) * | 2001-07-02 | 2003-01-08 | Robert Bosch Gmbh | Verfahren zum Schutz eines Steuergeräts eines Kraftfahrzeugs vor Manipulation |
WO2004048763A1 (de) * | 2002-11-25 | 2004-06-10 | Robert Bosch Gmbh | Verfahren und vorrichtung zum betrieb eines einspritzsystems einer brennkraftmaschine |
DE10319530A1 (de) * | 2003-04-30 | 2004-11-25 | Siemens Ag | Verfahren und Vorrichtung zur Überwachung eines elektromechanischen Aktors |
-
2005
- 2005-02-23 DE DE200510008179 patent/DE102005008179A1/de not_active Withdrawn
-
2006
- 2006-02-16 EP EP20060110051 patent/EP1698777B1/de not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999067527A2 (de) * | 1998-06-25 | 1999-12-29 | Siemens Aktiengesellschaft | Verfahren und anordnung zum steuern eines kapazitiven aktors |
DE19931233A1 (de) * | 1999-07-07 | 2001-01-18 | Siemens Ag | Verfahren zum Ansteuern eines kapazitiven Stellgliedes |
EP1273497A2 (de) * | 2001-07-02 | 2003-01-08 | Robert Bosch Gmbh | Verfahren zum Schutz eines Steuergeräts eines Kraftfahrzeugs vor Manipulation |
WO2004048763A1 (de) * | 2002-11-25 | 2004-06-10 | Robert Bosch Gmbh | Verfahren und vorrichtung zum betrieb eines einspritzsystems einer brennkraftmaschine |
DE10319530A1 (de) * | 2003-04-30 | 2004-11-25 | Siemens Ag | Verfahren und Vorrichtung zur Überwachung eines elektromechanischen Aktors |
Also Published As
Publication number | Publication date |
---|---|
EP1698777B1 (de) | 2011-06-29 |
EP1698777A2 (de) | 2006-09-06 |
DE102005008179A1 (de) | 2006-08-31 |
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