CN103649505A - 适应性燃料直接喷射*** - Google Patents
适应性燃料直接喷射*** Download PDFInfo
- Publication number
- CN103649505A CN103649505A CN201280024270.5A CN201280024270A CN103649505A CN 103649505 A CN103649505 A CN 103649505A CN 201280024270 A CN201280024270 A CN 201280024270A CN 103649505 A CN103649505 A CN 103649505A
- Authority
- CN
- China
- Prior art keywords
- variable
- valve
- modulation
- index
- time
- 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.)
- Granted
Links
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- 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
- F02D41/24—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1101558 | 2011-05-20 | ||
FR1101558A FR2975436B1 (fr) | 2011-05-20 | 2011-05-20 | Systeme d'injection directe de carburant adaptatif |
PCT/EP2012/001649 WO2012159693A1 (fr) | 2011-05-20 | 2012-04-17 | Systeme d'injection directe de carburant adaptatif |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103649505A true CN103649505A (zh) | 2014-03-19 |
CN103649505B CN103649505B (zh) | 2016-07-06 |
Family
ID=44276348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280024270.5A Active CN103649505B (zh) | 2011-05-20 | 2012-04-17 | 适应性燃料直接喷射*** |
Country Status (4)
Country | Link |
---|---|
US (1) | US9506440B2 (zh) |
CN (1) | CN103649505B (zh) |
FR (1) | FR2975436B1 (zh) |
WO (1) | WO2012159693A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012218370B4 (de) * | 2012-10-09 | 2015-04-02 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern eines Ventils |
US10094319B2 (en) | 2014-12-02 | 2018-10-09 | Ford Global Technologies, Llc | Optimizing intermittent fuel pump control |
US9771909B2 (en) | 2014-12-02 | 2017-09-26 | Ford Global Technologies, Llc | Method for lift pump control |
US9546628B2 (en) | 2014-12-02 | 2017-01-17 | Ford Global Technologies, Llc | Identifying fuel system degradation |
US9726105B2 (en) | 2014-12-02 | 2017-08-08 | Ford Global Technologies, Llc | Systems and methods for sensing fuel vapor pressure |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090909A (zh) * | 1992-09-22 | 1994-08-17 | 西门子汽车公司 | 用于低噪音喷射器的改进衔铁 |
WO2006060545A9 (en) * | 2004-12-03 | 2006-08-03 | Stanadyne Corp | Reduced noise solenoid controlled fuel pump |
DE102007020969A1 (de) * | 2007-05-04 | 2008-11-06 | Robert Bosch Gmbh | Verfahren zum Ansteuern einer Hochdruck-Komponente |
DE102007035316A1 (de) * | 2007-07-27 | 2009-01-29 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Magnetventils einer Mengensteuerung in einer Brenn-kraftmaschine |
DE102008054513A1 (de) * | 2008-12-11 | 2010-06-17 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802583C2 (de) * | 1998-01-23 | 2002-01-31 | Siemens Ag | Vorrichtung und Verfahren zum Druckregeln in Speichereinspritzsystemen mit einem elektromagnetisch betätigten Druckstellglied |
DE10005212A1 (de) | 2000-02-05 | 2001-09-27 | Bosch Gmbh Robert | Verfahren und Einrichtung zum Ansteuern eines elektromagnetischen Mengensteuerventils |
JP2002237411A (ja) | 2001-02-08 | 2002-08-23 | Denso Corp | 電磁弁駆動装置 |
EP1302649B1 (en) * | 2001-10-15 | 2007-07-11 | STMicroelectronics S.r.l. | Injection control method for an internal combustion engine, in particular a diesel engine, and corresponding control system |
US6694953B2 (en) * | 2002-01-02 | 2004-02-24 | Caterpillar Inc | Utilization of a rail pressure predictor model in controlling a common rail fuel injection system |
US6712045B1 (en) * | 2002-08-08 | 2004-03-30 | Detroit Diesel Corporation | Engine control for a common rail fuel system using fuel spill determination |
US7392491B2 (en) * | 2003-03-14 | 2008-06-24 | Combustion Dynamics Corp. | Systems and methods for operating an electromagnetic actuator |
DE10329331B3 (de) * | 2003-06-30 | 2005-05-25 | Siemens Ag | Verfahren zur Diagnose eines Volumenstromregelventils bei einer Brennkraftmaschine mit Hochdruck-Speichereinspritzsystem |
DE10347056A1 (de) | 2003-10-07 | 2005-05-12 | Daimler Chrysler Ag | Verfahren zur Regelung eines Magnetventils |
WO2005068810A1 (de) * | 2004-01-14 | 2005-07-28 | Robert Bosch Gmbh | Verfahren und steuergerät zum betreiben einer brennkraftmaschine mit einem einspritzsystem |
DE102004045738B4 (de) * | 2004-09-21 | 2013-05-29 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine |
DE102004061474B4 (de) * | 2004-12-21 | 2014-07-17 | Mtu Friedrichshafen Gmbh | Verfahren und Einrichtung zur Regelung des Raildrucks |
JP4453623B2 (ja) * | 2005-07-19 | 2010-04-21 | 株式会社デンソー | 燃料噴射装置および燃料噴射装置の異常検出方法 |
US7392790B2 (en) * | 2006-01-20 | 2008-07-01 | Caterpillar Inc. | System and method for resolving crossed electrical leads |
US7370635B2 (en) * | 2006-01-20 | 2008-05-13 | Caterpillar Inc. | System and method for resolving electrical leads |
JP4600369B2 (ja) * | 2006-09-05 | 2010-12-15 | 株式会社デンソー | 減圧弁遅延補償装置、及びプログラム |
JP5055050B2 (ja) * | 2006-10-10 | 2012-10-24 | 日立オートモティブシステムズ株式会社 | 内燃機関制御装置 |
DE102007027943B3 (de) * | 2007-06-18 | 2008-10-16 | Mtu Friedrichshafen Gmbh | Verfahren zur Regelung des Raildrucks während eines Startvorgangs |
ATE457423T1 (de) * | 2007-09-11 | 2010-02-15 | Fiat Ricerche | Kraftstoffeinspritzeinrichtung mit einer hochdruckkraftstoffpumpe mit variabler durchflussmenge |
DE102007045779A1 (de) * | 2007-09-25 | 2009-04-09 | Continental Automotive Gmbh | Verfahren zur Ansteuerung eines Magnetventils und zugehörige Vorrichtung |
US20090326788A1 (en) * | 2008-06-25 | 2009-12-31 | Honda Motor Co., Ltd. | Fuel injection device |
JP4909973B2 (ja) * | 2008-11-14 | 2012-04-04 | 日立オートモティブシステムズ株式会社 | 内燃機関の制御装置 |
-
2011
- 2011-05-20 FR FR1101558A patent/FR2975436B1/fr active Active
-
2012
- 2012-04-17 WO PCT/EP2012/001649 patent/WO2012159693A1/fr active Application Filing
- 2012-04-17 CN CN201280024270.5A patent/CN103649505B/zh active Active
- 2012-04-17 US US14/118,694 patent/US9506440B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090909A (zh) * | 1992-09-22 | 1994-08-17 | 西门子汽车公司 | 用于低噪音喷射器的改进衔铁 |
WO2006060545A9 (en) * | 2004-12-03 | 2006-08-03 | Stanadyne Corp | Reduced noise solenoid controlled fuel pump |
DE102007020969A1 (de) * | 2007-05-04 | 2008-11-06 | Robert Bosch Gmbh | Verfahren zum Ansteuern einer Hochdruck-Komponente |
DE102007035316A1 (de) * | 2007-07-27 | 2009-01-29 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Magnetventils einer Mengensteuerung in einer Brenn-kraftmaschine |
DE102008054513A1 (de) * | 2008-12-11 | 2010-06-17 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftstoffeinspritzsystems einer Brennkraftmaschine |
Also Published As
Publication number | Publication date |
---|---|
FR2975436A1 (fr) | 2012-11-23 |
US20140109875A1 (en) | 2014-04-24 |
FR2975436B1 (fr) | 2015-08-07 |
US9506440B2 (en) | 2016-11-29 |
WO2012159693A1 (fr) | 2012-11-29 |
CN103649505B (zh) | 2016-07-06 |
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PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Patentee after: CONTINENTAL AUTOMOTIVE GmbH Address before: Toulouse, France Patentee before: CONTINENTAL AUTOMOTIVE FRANCE Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Regensburg, Germany Patentee before: WeiPai Technology Co.,Ltd. Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
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TR01 | Transfer of patent right |