FR2752442B1 - Procede pour eliminer les sautes de couple de rotation lors du fonctionnement d'un moteur a combustion interne - Google Patents
Procede pour eliminer les sautes de couple de rotation lors du fonctionnement d'un moteur a combustion interneInfo
- Publication number
- FR2752442B1 FR2752442B1 FR9710319A FR9710319A FR2752442B1 FR 2752442 B1 FR2752442 B1 FR 2752442B1 FR 9710319 A FR9710319 A FR 9710319A FR 9710319 A FR9710319 A FR 9710319A FR 2752442 B1 FR2752442 B1 FR 2752442B1
- Authority
- FR
- France
- Prior art keywords
- eliminating
- combustion engine
- internal combustion
- torque during
- jumping torque
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/403—Multiple injections with pilot injections
-
- 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
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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
- Y02T10/40—Engine management systems
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)
- Fuel-Injection Apparatus (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19632650A DE19632650C1 (de) | 1996-08-13 | 1996-08-13 | Verfahren zum Unterdrücken von Drehmomentsprüngen beim Betrieb einer Brennkraftmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2752442A1 FR2752442A1 (fr) | 1998-02-20 |
FR2752442B1 true FR2752442B1 (fr) | 2000-08-25 |
Family
ID=7802549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9710319A Expired - Fee Related FR2752442B1 (fr) | 1996-08-13 | 1997-08-13 | Procede pour eliminer les sautes de couple de rotation lors du fonctionnement d'un moteur a combustion interne |
Country Status (4)
Country | Link |
---|---|
US (1) | US5884602A (fr) |
DE (1) | DE19632650C1 (fr) |
FR (1) | FR2752442B1 (fr) |
GB (1) | GB2316194B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0889215B1 (fr) | 1997-07-04 | 2005-11-02 | Nissan Motor Company, Limited | Système de commande pour un moteur à combustion interne |
US6289871B1 (en) * | 1998-03-06 | 2001-09-18 | Caterpillar Inc. | Method for achieving minimum liquid pilot fuel delivery to each cylinder of a dual fuel engine while operating in a dual fuel mode |
EP0953756B1 (fr) * | 1998-04-28 | 2003-12-10 | Toyota Jidosha Kabushiki Kaisha | Appareil de commande d'injection de carburant pour moteur à combustion interne |
DE19931823B4 (de) * | 1999-07-08 | 2009-02-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
DE19945618B4 (de) * | 1999-09-23 | 2017-06-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung eines Kraftstoffzumeßsystems einer Brennkraftmaschine |
DE50109756D1 (de) * | 2000-03-09 | 2006-06-14 | Bosch Gmbh Robert | Verfahren und vorrichtung zur steuerung der kraftstoffeinspritzung in eine brennkraftmaschine |
US6378487B1 (en) | 2000-09-01 | 2002-04-30 | International Truck And Engine Corporation | Method and apparatus for pre-pilot fuel injection in diesel internal combustion engines |
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 |
JP4314752B2 (ja) * | 2001-04-27 | 2009-08-19 | 株式会社デンソー | 多段噴射形エンジンのトルク制御装置およびそのトルク制御方法 |
US6470849B1 (en) | 2001-06-26 | 2002-10-29 | Caterpillar Inc. | Separate injector main timing maps for use with and without pilot |
US6705278B2 (en) | 2001-06-26 | 2004-03-16 | Caterpillar Inc | Fuel injector with main shot and variable anchor delay |
DE10226692A1 (de) * | 2002-06-15 | 2004-02-05 | Daimlerchrysler Ag | Verfahren zum Einspritzen von Kraftstoff |
US6848414B2 (en) | 2002-08-08 | 2005-02-01 | Detroit Diesel Corporation | Injection control for a common rail fuel system |
DE10256107A1 (de) * | 2002-11-29 | 2004-08-12 | Audi Ag | Verfahren und Vorrichtung zur Schätzung des Brennraumdrucks |
GB2404746A (en) * | 2003-08-07 | 2005-02-09 | Detroit Diesel Corp | Controlling multiple fuel injections in a common rail fuel injection system |
DE10354658A1 (de) * | 2003-11-22 | 2005-06-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Bestimmung der Voreinspritzmenge in einem eine Mengenausgleichsregelung aufweisenden Einspritzsystem einer Brennkraftmaschine |
DE102004055313B4 (de) * | 2004-11-16 | 2017-06-22 | Volkswagen Ag | Verfahren und Vorrichtung zur Diagnose oder Verstärkungsadaption von Zylinderdrucksensoren |
JP4258495B2 (ja) * | 2005-06-14 | 2009-04-30 | 株式会社デンソー | 内燃機関の制御装置 |
JP4793381B2 (ja) * | 2007-12-07 | 2011-10-12 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
DE102008054690B4 (de) * | 2008-12-16 | 2020-11-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Kalibrierung von Teileinspritzungen in einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs |
JP5809796B2 (ja) * | 2010-11-30 | 2015-11-11 | 日立オートモティブシステムズ株式会社 | 内燃機関の燃料噴射制御装置 |
FR2975136B1 (fr) * | 2011-05-13 | 2014-11-21 | Continental Automotive France | Procede de determnation de la quantite de carburant sortant dun injecteur |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62150052A (ja) * | 1985-12-23 | 1987-07-04 | Toyota Motor Corp | 電子制御デイ−ゼルエンジンのパイロツト噴射制御方法 |
JPS635140A (ja) * | 1986-06-24 | 1988-01-11 | Diesel Kiki Co Ltd | 燃料噴射ポンプの噴射制御方法 |
JP2935499B2 (ja) * | 1988-10-27 | 1999-08-16 | 株式会社デンソー | ディーゼル機関用ピエゾ式噴射弁の駆動装置 |
JPH02277940A (ja) * | 1989-04-19 | 1990-11-14 | Toyota Motor Corp | ディーゼル機関の燃料噴射制御装置 |
US5078107A (en) * | 1990-03-30 | 1992-01-07 | Fuji Jukogyo Kabushiki Kaisha | Fuel injection control system for an internal combustion engine |
JP2751571B2 (ja) * | 1990-06-04 | 1998-05-18 | トヨタ自動車株式会社 | 車両用内燃機関の燃料噴射装置 |
DE69030385T2 (de) * | 1990-10-05 | 1997-07-17 | Nippon Denso Co | Vorrichtung zur regelung der voreinspritzung |
JPH04219445A (ja) * | 1990-12-17 | 1992-08-10 | Toyota Motor Corp | 多気筒内燃機関の燃料噴射制御装置 |
JPH051609A (ja) * | 1991-06-25 | 1993-01-08 | Toyota Motor Corp | デイーゼルエンジンの燃料噴射制御装置 |
JP2765305B2 (ja) * | 1991-10-25 | 1998-06-11 | トヨタ自動車株式会社 | 内燃機関 |
US5445128A (en) * | 1993-08-27 | 1995-08-29 | Detroit Diesel Corporation | Method for engine control |
-
1996
- 1996-08-13 DE DE19632650A patent/DE19632650C1/de not_active Expired - Fee Related
-
1997
- 1997-08-13 FR FR9710319A patent/FR2752442B1/fr not_active Expired - Fee Related
- 1997-08-13 GB GB9717197A patent/GB2316194B/en not_active Expired - Fee Related
- 1997-08-13 US US08/910,649 patent/US5884602A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2316194A (en) | 1998-02-18 |
GB2316194B (en) | 2000-04-12 |
DE19632650C1 (de) | 1998-03-12 |
FR2752442A1 (fr) | 1998-02-20 |
GB9717197D0 (en) | 1997-10-22 |
US5884602A (en) | 1999-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100430 |