IT1316634B1 - Procedimento e dispositivo per il funzionamento di un motoreendotermico a iniezione diretta,specialmente di un autoveicolo,in fase - Google Patents
Procedimento e dispositivo per il funzionamento di un motoreendotermico a iniezione diretta,specialmente di un autoveicolo,in faseInfo
- Publication number
- IT1316634B1 IT1316634B1 IT2000MI000253A ITMI20000253A IT1316634B1 IT 1316634 B1 IT1316634 B1 IT 1316634B1 IT 2000MI000253 A IT2000MI000253 A IT 2000MI000253A IT MI20000253 A ITMI20000253 A IT MI20000253A IT 1316634 B1 IT1316634 B1 IT 1316634B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- vehicle
- phase
- direct injection
- thermal engine
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- F02D41/2429—Methods of calibrating or learning
- F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
-
- 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
- F02D41/2474—Characteristics of sensors
-
- 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
- F02D41/2477—Methods of calibrating or learning characterised by the method used for learning
-
- 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- 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)
- Analytical Chemistry (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19908411A DE19908411C2 (de) | 1999-02-26 | 1999-02-26 | Verfahren und Vorrichtung zum Betreiben einer direkt einspritzenden Brennkraftmaschine insbesondere eines Kraftfahrzeugs im Startbetrieb |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20000253A0 ITMI20000253A0 (it) | 2000-02-15 |
ITMI20000253A1 ITMI20000253A1 (it) | 2001-08-15 |
IT1316634B1 true IT1316634B1 (it) | 2003-04-24 |
Family
ID=7898999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI000253A IT1316634B1 (it) | 1999-02-26 | 2000-02-15 | Procedimento e dispositivo per il funzionamento di un motoreendotermico a iniezione diretta,specialmente di un autoveicolo,in fase |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2000249017A (de) |
DE (1) | DE19908411C2 (de) |
IT (1) | IT1316634B1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10003906A1 (de) * | 2000-01-29 | 2001-08-09 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Kalibrieren eines Drucksensors |
DE10137871C1 (de) | 2001-08-02 | 2003-03-06 | Siemens Ag | Verfahren zur Kalibrierung eines Drucksensors |
DE10145194C1 (de) * | 2001-09-13 | 2003-05-15 | Siemens Ag | Prüfverfahren für einen Drucksensor einer Einspritzanlage |
DE10149237A1 (de) * | 2001-10-05 | 2003-04-24 | Bosch Gmbh Robert | Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine mit Direkteinspritzung |
JP2003328835A (ja) | 2002-05-14 | 2003-11-19 | Mitsubishi Electric Corp | 内燃機関制御装置のための燃圧センサ装置 |
DE10303444B3 (de) * | 2003-01-29 | 2004-05-06 | Siemens Ag | Verfahren zum Ermitteln eines Grundsteuersignals zum Steuern einer Kraftstoffpumpe |
DE10358419A1 (de) * | 2003-12-13 | 2005-07-14 | Audi Ag | Verfahren und Vorrichtung zur Kraftstoffdruckregelung an einer Brennkraftmaschine |
JP2006342733A (ja) * | 2005-06-09 | 2006-12-21 | Toyota Motor Corp | 内燃機関の燃料圧力の制御装置 |
DE102008022948A1 (de) * | 2008-05-09 | 2009-11-19 | Continental Automotive Gmbh | Verfahren zur Druckregelung in einem Common-Rail-Einspritzsystem |
US8950379B2 (en) | 2012-08-28 | 2015-02-10 | GM Global Technology Operations LLC | Measured fuel rail pressure adjustment systems and methods |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4311731A1 (de) * | 1993-04-08 | 1994-10-13 | Bayerische Motoren Werke Ag | Einspritzanlage |
-
1999
- 1999-02-26 DE DE19908411A patent/DE19908411C2/de not_active Expired - Fee Related
-
2000
- 2000-02-15 IT IT2000MI000253A patent/IT1316634B1/it active
- 2000-02-24 JP JP2000047855A patent/JP2000249017A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2000249017A (ja) | 2000-09-12 |
DE19908411A1 (de) | 2000-08-31 |
DE19908411C2 (de) | 2002-01-24 |
ITMI20000253A0 (it) | 2000-02-15 |
ITMI20000253A1 (it) | 2001-08-15 |
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