FR2770259B1 - Procede de commande de la commutation de la combustion d'un moteur a combustion interne a allumage commande a injection directe - Google Patents
Procede de commande de la commutation de la combustion d'un moteur a combustion interne a allumage commande a injection directeInfo
- Publication number
- FR2770259B1 FR2770259B1 FR9813270A FR9813270A FR2770259B1 FR 2770259 B1 FR2770259 B1 FR 2770259B1 FR 9813270 A FR9813270 A FR 9813270A FR 9813270 A FR9813270 A FR 9813270A FR 2770259 B1 FR2770259 B1 FR 2770259B1
- Authority
- FR
- France
- Prior art keywords
- control
- switching
- direct injection
- combustion engine
- internal combustion
- 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.)
- Expired - Fee Related
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
- F02D41/008—Controlling each cylinder individually
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
- F02D35/0092—Controlling fuel supply by means of fuel injection
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
-
- 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
-
- 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
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed
-
- 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
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
- F02D41/3029—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode further comprising a homogeneous charge spark-ignited mode
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19746902A DE19746902C2 (de) | 1997-10-23 | 1997-10-23 | Verfahren zum Steuern der Umschaltung der Verbrennung einer mehrzylindrigen Otto-Direkteinspritz-Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2770259A1 FR2770259A1 (fr) | 1999-04-30 |
FR2770259B1 true FR2770259B1 (fr) | 2000-12-15 |
Family
ID=7846440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9813270A Expired - Fee Related FR2770259B1 (fr) | 1997-10-23 | 1998-10-22 | Procede de commande de la commutation de la combustion d'un moteur a combustion interne a allumage commande a injection directe |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19746902C2 (fr) |
FR (1) | FR2770259B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19828085A1 (de) * | 1998-06-24 | 1999-12-30 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine |
WO2000009878A2 (fr) * | 1998-08-14 | 2000-02-24 | Siemens Aktiengesellschaft | Procede de commande d'un moteur a combustion interne avec injection directe du carburant |
DE10030936A1 (de) * | 2000-06-24 | 2002-01-03 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE10039788B4 (de) * | 2000-08-16 | 2014-02-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
DE10148871C1 (de) * | 2001-10-04 | 2003-06-12 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und Brennkraftmaschine |
DE102007023745B4 (de) * | 2007-05-22 | 2015-07-23 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine und Computerprogramm |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078107A (en) * | 1990-03-30 | 1992-01-07 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an internal combustion engine |
JP2861233B2 (ja) * | 1990-04-11 | 1999-02-24 | トヨタ自動車株式会社 | 筒内直接噴射式火花点火機関の機関制御装置 |
JP3404059B2 (ja) * | 1992-10-08 | 2003-05-06 | 富士重工業株式会社 | 筒内直噴式エンジンの燃料噴射方法 |
JPH06280660A (ja) * | 1993-01-29 | 1994-10-04 | Mazda Motor Corp | エンジンの燃料制御装置 |
-
1997
- 1997-10-23 DE DE19746902A patent/DE19746902C2/de not_active Expired - Fee Related
-
1998
- 1998-10-22 FR FR9813270A patent/FR2770259B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19746902A1 (de) | 1999-04-29 |
FR2770259A1 (fr) | 1999-04-30 |
DE19746902C2 (de) | 1999-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100630 |