EP1441119A3 - Système d'injection de carburant pour moteur à combustion - Google Patents
Système d'injection de carburant pour moteur à combustion Download PDFInfo
- Publication number
- EP1441119A3 EP1441119A3 EP04000881A EP04000881A EP1441119A3 EP 1441119 A3 EP1441119 A3 EP 1441119A3 EP 04000881 A EP04000881 A EP 04000881A EP 04000881 A EP04000881 A EP 04000881A EP 1441119 A3 EP1441119 A3 EP 1441119A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- driving current
- fuel
- learning
- discharging quantity
- ecu
- 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.)
- Withdrawn
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
- F02D41/38—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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003009924 | 2003-01-17 | ||
JP2003009924A JP2004218611A (ja) | 2003-01-17 | 2003-01-17 | 内燃機関用燃料噴射装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1441119A2 EP1441119A2 (fr) | 2004-07-28 |
EP1441119A8 EP1441119A8 (fr) | 2004-10-27 |
EP1441119A3 true EP1441119A3 (fr) | 2010-06-16 |
Family
ID=32588565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04000881A Withdrawn EP1441119A3 (fr) | 2003-01-17 | 2004-01-16 | Système d'injection de carburant pour moteur à combustion |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1441119A3 (fr) |
JP (1) | JP2004218611A (fr) |
Families Citing this family (12)
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 |
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 |
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 |
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 |
JP4941679B2 (ja) * | 2008-06-04 | 2012-05-30 | 株式会社デンソー | 燃料供給装置 |
JP5511406B2 (ja) * | 2010-01-27 | 2014-06-04 | ボッシュ株式会社 | 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 |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483940A (en) * | 1992-11-09 | 1996-01-16 | Unisia Jecs Corporation | Apparatus and a method for controlling fuel supply to engine |
EP0964150A2 (fr) * | 1998-04-15 | 1999-12-15 | Denso Corporation | Système d'injection du carburant pour moteur ä combustion interne |
DE19853823A1 (de) * | 1998-11-21 | 2000-05-25 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE10044514A1 (de) * | 1999-09-09 | 2001-03-15 | Denso Corp | Kraftsotffeinspritzgerät |
-
2003
- 2003-01-17 JP JP2003009924A patent/JP2004218611A/ja active Pending
-
2004
- 2004-01-16 EP EP04000881A patent/EP1441119A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5483940A (en) * | 1992-11-09 | 1996-01-16 | Unisia Jecs Corporation | Apparatus and a method for controlling fuel supply to engine |
EP0964150A2 (fr) * | 1998-04-15 | 1999-12-15 | Denso Corporation | Système d'injection du carburant pour moteur ä combustion interne |
DE19853823A1 (de) * | 1998-11-21 | 2000-05-25 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE10044514A1 (de) * | 1999-09-09 | 2001-03-15 | Denso Corp | Kraftsotffeinspritzgerät |
Also Published As
Publication number | Publication date |
---|---|
EP1441119A8 (fr) | 2004-10-27 |
EP1441119A2 (fr) | 2004-07-28 |
JP2004218611A (ja) | 2004-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1593824B1 (fr) | Système d'injection de carburant | |
US7503313B2 (en) | Method and device for controlling an internal combustion engine | |
EP1375887A3 (fr) | Appareil de contrôle d'injection de carburant | |
EP0860601A3 (fr) | Système d'injection de combustible pour moteur à combustion interne | |
US8347863B2 (en) | Method for controlling a fuel delivery device on an internal combustion engine | |
WO2005021952B1 (fr) | Systeme d'injection de carburant de moteur a combustion interne | |
EP1441119A3 (fr) | Système d'injection de carburant pour moteur à combustion | |
EP1116869A3 (fr) | Méthode de commande du rapport air/carburant | |
EP2031222A3 (fr) | Système d'injection de carburant doté d'une commande d'apprentissage pour compenser la quantité d'injection réelle/cible | |
EP1344923A2 (fr) | Appareil de commande pour injection fractionnée de carburant | |
EP1359307A3 (fr) | Détermination à bord des performances d'un injecteur de carburant | |
CN101438040A (zh) | 用于操作内燃机的控制系统 | |
EP1854987A3 (fr) | Procédé pour ajuster un modèle de calcul ou une table et système pour commander un injecteur d'un cylindre d'un moteur à combustion | |
EP1985833A3 (fr) | Appareil de contrôle d'injection de carburant pour moteur à combustion interne | |
US20010003975A1 (en) | Fuel pressure control device of engine | |
EP0921296A3 (fr) | Dispositif de commande d'injection de carburant pour moteur à combustion interne | |
EP1900929A3 (fr) | Système de commande de moteur | |
US20070221174A1 (en) | Fuel injection controller | |
EP1424475A3 (fr) | Dispositif et méthode de commande du mélange air-carburant dans un moteur à combustion interne | |
EP1215386B1 (fr) | Dispositif et procédé de diagnostic d'un système d'alimentation de carburant | |
JP5519410B2 (ja) | 内燃機関の燃料供給装置 | |
EP1327764A3 (fr) | Système d'injection de carburant | |
US6041761A (en) | Evaporative emission control system for internal combustion engines | |
EP1371836A3 (fr) | Système de commande d'alimentation en carburant de moteur à explosion interne | |
US6671610B2 (en) | Process and device for electronically controlling actuators of a combustion engine with variable gas exchange control |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ISHIZUKA, KOUZI Inventor name: FUKUSHIMA, TAKAYUKI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
AKX | Designation fees paid |
Designated state(s): DE FR IT |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20101217 |