DE102013103114B4 - Kraftstoff-Einspritzsteuerung - Google Patents
Kraftstoff-Einspritzsteuerung Download PDFInfo
- Publication number
- DE102013103114B4 DE102013103114B4 DE102013103114.5A DE102013103114A DE102013103114B4 DE 102013103114 B4 DE102013103114 B4 DE 102013103114B4 DE 102013103114 A DE102013103114 A DE 102013103114A DE 102013103114 B4 DE102013103114 B4 DE 102013103114B4
- Authority
- DE
- Germany
- Prior art keywords
- injection
- pressure
- fuel
- target
- amount
- 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.)
- Active
Links
Images
Classifications
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- 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
- 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
- F02D41/2445—Methods of calibrating or learning characterised by the learning conditions characterised by a plurality of learning conditions or ranges
-
- 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
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- 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
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012084151A JP5644805B2 (ja) | 2012-04-02 | 2012-04-02 | 燃料噴射制御装置 |
JP2012-84151 | 2012-04-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102013103114A1 DE102013103114A1 (de) | 2013-10-02 |
DE102013103114B4 true DE102013103114B4 (de) | 2019-08-08 |
Family
ID=49154877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013103114.5A Active DE102013103114B4 (de) | 2012-04-02 | 2013-03-27 | Kraftstoff-Einspritzsteuerung |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5644805B2 (ja) |
DE (1) | DE102013103114B4 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6502459B1 (ja) * | 2017-10-31 | 2019-04-17 | 本田技研工業株式会社 | 内燃機関の燃料噴射制御装置 |
CN115142976B (zh) * | 2022-07-07 | 2024-05-17 | 潍柴动力股份有限公司 | 一种零油量标定时间的确定方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005036788A (ja) * | 2003-06-27 | 2005-02-10 | Denso Corp | ディーゼル機関の噴射量制御装置 |
DE102008040059A1 (de) | 2007-07-23 | 2009-01-29 | Denso Corp., Kariya-shi | Kraftstoffeinspritzsteuergerät |
DE102008041485A1 (de) | 2007-08-24 | 2009-04-16 | Denso Corp., Kariya-shi | Kraftstoffeinspritzmengenlernvorrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2679424B2 (ja) | 1991-03-06 | 1997-11-19 | 富士通株式会社 | 半導体装置の製造方法 |
DE19700738C1 (de) * | 1997-01-11 | 1998-04-16 | Daimler Benz Ag | Verfahren zur Regelung der Einspritzmengen von Injektoren einer kraftstoffeinspritzenden Brennkraftmaschine |
JP4218496B2 (ja) * | 2003-11-05 | 2009-02-04 | 株式会社デンソー | 内燃機関の噴射量制御装置 |
JP4321342B2 (ja) * | 2004-04-22 | 2009-08-26 | 株式会社デンソー | コモンレール式燃料噴射装置 |
JP4765440B2 (ja) * | 2005-07-05 | 2011-09-07 | 日産自動車株式会社 | エンジンの燃料供給方法及びエンジンの燃料供給装置 |
JP4882883B2 (ja) * | 2007-06-15 | 2012-02-22 | 株式会社デンソー | 燃料噴射制御装置およびそれを用いた燃料噴射システム |
JP4894812B2 (ja) * | 2008-04-28 | 2012-03-14 | トヨタ自動車株式会社 | 燃料噴射装置 |
JP2010071187A (ja) * | 2008-09-18 | 2010-04-02 | Denso Corp | 燃料噴射制御装置 |
JP5110036B2 (ja) * | 2009-05-22 | 2012-12-26 | 株式会社デンソー | 内燃機関の燃料噴射制御装置 |
-
2012
- 2012-04-02 JP JP2012084151A patent/JP5644805B2/ja active Active
-
2013
- 2013-03-27 DE DE102013103114.5A patent/DE102013103114B4/de active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005036788A (ja) * | 2003-06-27 | 2005-02-10 | Denso Corp | ディーゼル機関の噴射量制御装置 |
JP4277677B2 (ja) | 2003-06-27 | 2009-06-10 | 株式会社デンソー | ディーゼル機関の噴射量制御装置 |
DE102008040059A1 (de) | 2007-07-23 | 2009-01-29 | Denso Corp., Kariya-shi | Kraftstoffeinspritzsteuergerät |
DE102008041485A1 (de) | 2007-08-24 | 2009-04-16 | Denso Corp., Kariya-shi | Kraftstoffeinspritzmengenlernvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
DE102013103114A1 (de) | 2013-10-02 |
JP5644805B2 (ja) | 2014-12-24 |
JP2013213444A (ja) | 2013-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20140905 |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |