JP2004218611A - 内燃機関用燃料噴射装置 - Google Patents
内燃機関用燃料噴射装置 Download PDFInfo
- Publication number
- JP2004218611A JP2004218611A JP2003009924A JP2003009924A JP2004218611A JP 2004218611 A JP2004218611 A JP 2004218611A JP 2003009924 A JP2003009924 A JP 2003009924A JP 2003009924 A JP2003009924 A JP 2003009924A JP 2004218611 A JP2004218611 A JP 2004218611A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- discharge amount
- pressure
- current
- control
- 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.)
- Pending
Links
Images
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
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D41/1402—Adaptive control
-
- 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
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
-
- 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
- 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
- F02D2200/0604—Estimation of fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel pressure
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)
- Fuel-Injection Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003009924A JP2004218611A (ja) | 2003-01-17 | 2003-01-17 | 内燃機関用燃料噴射装置 |
EP04000881A EP1441119A3 (fr) | 2003-01-17 | 2004-01-16 | Système d'injection de carburant pour moteur à combustion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003009924A JP2004218611A (ja) | 2003-01-17 | 2003-01-17 | 内燃機関用燃料噴射装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2004218611A true JP2004218611A (ja) | 2004-08-05 |
Family
ID=32588565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003009924A Pending JP2004218611A (ja) | 2003-01-17 | 2003-01-17 | 内燃機関用燃料噴射装置 |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1441119A3 (fr) |
JP (1) | JP2004218611A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008215201A (ja) * | 2007-03-05 | 2008-09-18 | Denso Corp | 燃料噴射圧力制御装置及び燃料噴射圧力制御システム |
JP2008274843A (ja) * | 2007-04-27 | 2008-11-13 | Denso Corp | ポンプ制御装置およびそれを用いた燃料噴射システム |
JP2009293460A (ja) * | 2008-06-04 | 2009-12-17 | Denso Corp | 燃料供給装置 |
JP2011153552A (ja) * | 2010-01-27 | 2011-08-11 | Bosch Corp | コモンレール式燃料噴射制御装置における調量弁の駆動制御方法及びコモンレール式燃料噴射制御装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4111123B2 (ja) * | 2003-11-05 | 2008-07-02 | 株式会社デンソー | コモンレール式燃料噴射装置 |
DE102005020686B4 (de) | 2005-05-03 | 2007-08-02 | Siemens Ag | Verfahren und Vorrichung zum Steuern einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine |
JP2006336482A (ja) * | 2005-05-31 | 2006-12-14 | Denso Corp | 内燃機関用燃料噴射装置 |
DE102006018164B3 (de) * | 2006-04-19 | 2007-08-30 | Siemens Ag | Verfahren und Vorrichtung zur Steuerung einer Einspritzanlage für eine Brennkraftmaschine |
EP2128416A1 (fr) * | 2008-05-28 | 2009-12-02 | GM Global Technology Operations, Inc. | Procédé et système de contrôle d'une pompe haute pression, particulièrement pour un système d'injection de carburant d'un moteur diesel |
DE102013220642B4 (de) * | 2013-10-14 | 2016-10-27 | Continental Automotive Gmbh | Vorrichtung und Verfahren zur Steuerung einer Dieselpumpe bei Nullförderung |
ITUB20159189A1 (it) * | 2015-12-16 | 2017-06-16 | Torino Politecnico | Apparato e metodo per il controllo della quantita' di combustibile iniettato in un motore a combustione interna |
CN113250841B (zh) * | 2021-06-18 | 2023-05-19 | 中国北方发动机研究所(天津) | 一种高压共轨燃油喷射系统及其轨压控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3060266B2 (ja) * | 1992-11-09 | 2000-07-10 | 株式会社ユニシアジェックス | エンジンの燃料供給装置 |
US6311674B1 (en) * | 1998-04-15 | 2001-11-06 | Denso Corporation | Fuel injection system for internal combustion engine |
DE19853823A1 (de) * | 1998-11-21 | 2000-05-25 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
JP4240673B2 (ja) * | 1999-09-09 | 2009-03-18 | 株式会社デンソー | 燃料噴射装置 |
-
2003
- 2003-01-17 JP JP2003009924A patent/JP2004218611A/ja active Pending
-
2004
- 2004-01-16 EP EP04000881A patent/EP1441119A3/fr not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008215201A (ja) * | 2007-03-05 | 2008-09-18 | Denso Corp | 燃料噴射圧力制御装置及び燃料噴射圧力制御システム |
JP4525691B2 (ja) * | 2007-03-05 | 2010-08-18 | 株式会社デンソー | 燃料噴射圧力制御装置及び燃料噴射圧力制御システム |
JP2008274843A (ja) * | 2007-04-27 | 2008-11-13 | Denso Corp | ポンプ制御装置およびそれを用いた燃料噴射システム |
JP4605182B2 (ja) * | 2007-04-27 | 2011-01-05 | 株式会社デンソー | ポンプ制御装置およびそれを用いた燃料噴射システム |
JP2009293460A (ja) * | 2008-06-04 | 2009-12-17 | Denso Corp | 燃料供給装置 |
JP2011153552A (ja) * | 2010-01-27 | 2011-08-11 | Bosch Corp | コモンレール式燃料噴射制御装置における調量弁の駆動制御方法及びコモンレール式燃料噴射制御装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1441119A8 (fr) | 2004-10-27 |
EP1441119A2 (fr) | 2004-07-28 |
EP1441119A3 (fr) | 2010-06-16 |
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