ITTO20030837A1 - Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune. - Google Patents
Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune.Info
- Publication number
- ITTO20030837A1 ITTO20030837A1 IT000837A ITTO20030837A ITTO20030837A1 IT TO20030837 A1 ITTO20030837 A1 IT TO20030837A1 IT 000837 A IT000837 A IT 000837A IT TO20030837 A ITTO20030837 A IT TO20030837A IT TO20030837 A1 ITTO20030837 A1 IT TO20030837A1
- Authority
- IT
- Italy
- Prior art keywords
- cylinders
- balance
- internal combustion
- torque generated
- combustion engine
- Prior art date
Links
- 238000002347 injection Methods 0.000 title 2
- 239000007924 injection Substances 0.000 title 2
- 238000002485 combustion reaction Methods 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1497—With detection of the mechanical response of the engine
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
-
- 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
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
- F02D41/2464—Characteristics of actuators
- F02D41/2467—Characteristics of actuators for injectors
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000837A ITTO20030837A1 (it) | 2003-10-23 | 2003-10-23 | Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune. |
| EP04105222A EP1526266A1 (en) | 2003-10-23 | 2004-10-21 | Method for balancing the torque generated by the cylinders of an internal combustion engine |
| US10/971,771 US7025043B2 (en) | 2003-10-23 | 2004-10-22 | Method for balancing the torque generated by the cylinders of an internal combustion engine, in particular a direct-injection diesel engine provided with a common rail injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000837A ITTO20030837A1 (it) | 2003-10-23 | 2003-10-23 | Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITTO20030837A1 true ITTO20030837A1 (it) | 2005-04-24 |
Family
ID=34385843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000837A ITTO20030837A1 (it) | 2003-10-23 | 2003-10-23 | Metodo di bilanciamento della coppia generata dai cilindri di un motore a combustione interna, in particolare un motore diesel ad iniezione diretta provvisto di un impianto di iniezione a collettore comune. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US7025043B2 (it) |
| EP (1) | EP1526266A1 (it) |
| IT (1) | ITTO20030837A1 (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7171302B2 (en) * | 2004-05-07 | 2007-01-30 | Snap-On Incorporated | Determining engine cylinder contribution from indexed engine data |
| JP4377294B2 (ja) * | 2004-07-12 | 2009-12-02 | ヤンマー株式会社 | 内燃機関の回転数制御装置及びその回転数制御装置を備えた内燃機関 |
| DE102006044073B4 (de) * | 2006-09-20 | 2017-02-23 | Bayerische Motoren Werke Aktiengesellschaft | Verwendung einer elektronischen Steuereinrichtung zur Steuerung der Brennkraftmaschine in einem Kraftfahrzeug |
| EP2098709B1 (en) * | 2008-03-04 | 2016-07-06 | GM Global Technology Operations LLC | A method for operating an internal combustion engine |
| JP5103459B2 (ja) * | 2009-10-30 | 2012-12-19 | 日立オートモティブシステムズ株式会社 | エンジンの制御装置 |
| US8051704B2 (en) * | 2010-11-19 | 2011-11-08 | Ford Global Technologies, Llc | Method for diagnosing fuel injectors |
| JP6946815B2 (ja) * | 2017-07-24 | 2021-10-06 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| CN113874613B (zh) * | 2019-06-18 | 2024-05-17 | 株式会社久保田 | 柴油发动机 |
| GB2623787B (en) * | 2022-10-26 | 2024-11-20 | Phinia Delphi Luxembourg Sarl | Method of controlling injection in a hydrogen internal combustion engine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650077B2 (ja) * | 1984-08-10 | 1994-06-29 | 日本電装株式会社 | 内燃機関用燃料噴射量制御方法 |
| FR2681425B1 (fr) * | 1991-09-12 | 1993-11-26 | Renault Regie Nale Usines | Procede et dispositif de mesure du couple d'un moteur thermique a combustion interne. |
| US5445128A (en) * | 1993-08-27 | 1995-08-29 | Detroit Diesel Corporation | Method for engine control |
| JPH09209814A (ja) * | 1996-02-05 | 1997-08-12 | Unisia Jecs Corp | 内燃機関の制御装置 |
| DE19633066C2 (de) * | 1996-08-16 | 1998-09-03 | Telefunken Microelectron | Verfahren zur zylinderselektiven Steuerung einer selbstzündenden Brennkraftmaschine |
| DE19859074A1 (de) * | 1998-12-21 | 2000-06-29 | Bosch Gmbh Robert | Verfahren zur Regelung der Laufruhe eines Verbrennungsmotors |
| IT1308412B1 (it) * | 1999-03-05 | 2001-12-17 | Fiat Ricerche | Metodo di controllo della combustione di un motore diesel ad iniezionediretta tramite l'attuazione di iniezioni multiple mediante un sistema |
| US6209520B1 (en) * | 1999-06-15 | 2001-04-03 | Ilya V. Kolmanovsky | Method and apparatus for cylinder balancing |
| DE10026273C2 (de) * | 2000-05-26 | 2003-01-02 | Siemens Ag | Verfahren zur Zylindergleichstellung bei einer Verbrennungskraftmaschine |
| DE10026274A1 (de) * | 2000-05-26 | 2001-12-06 | Siemens Ag | Verfahren zur Zylindergleichstellung bei einer Brennkraftmaschine |
| JP4161529B2 (ja) * | 2000-10-02 | 2008-10-08 | 日産自動車株式会社 | ディーゼルエンジンの燃料噴射制御装置 |
-
2003
- 2003-10-23 IT IT000837A patent/ITTO20030837A1/it unknown
-
2004
- 2004-10-21 EP EP04105222A patent/EP1526266A1/en not_active Withdrawn
- 2004-10-22 US US10/971,771 patent/US7025043B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US7025043B2 (en) | 2006-04-11 |
| EP1526266A1 (en) | 2005-04-27 |
| US20050092299A1 (en) | 2005-05-05 |
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