DE69817105D1 - Einspritzsteuervorrichtung für Verbrennungsmotoren - Google Patents
Einspritzsteuervorrichtung für VerbrennungsmotorenInfo
- Publication number
- DE69817105D1 DE69817105D1 DE69817105T DE69817105T DE69817105D1 DE 69817105 D1 DE69817105 D1 DE 69817105D1 DE 69817105 T DE69817105 T DE 69817105T DE 69817105 T DE69817105 T DE 69817105T DE 69817105 D1 DE69817105 D1 DE 69817105D1
- Authority
- DE
- Germany
- Prior art keywords
- control device
- internal combustion
- combustion engines
- injection control
- injection
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 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
- F02D41/30—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
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
-
- 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)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24752597A JP3855389B2 (ja) | 1997-08-29 | 1997-08-29 | エンジンの燃料噴射制御装置 |
JP24752597 | 1997-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69817105D1 true DE69817105D1 (de) | 2003-09-18 |
DE69817105T2 DE69817105T2 (de) | 2004-04-15 |
Family
ID=17164800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69817105T Expired - Lifetime DE69817105T2 (de) | 1997-08-29 | 1998-08-26 | Einspritzsteuervorrichtung für Verbrennungsmotoren |
Country Status (4)
Country | Link |
---|---|
US (1) | US6408823B1 (de) |
EP (1) | EP0899444B1 (de) |
JP (1) | JP3855389B2 (de) |
DE (1) | DE69817105T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3794205B2 (ja) | 1999-06-15 | 2006-07-05 | いすゞ自動車株式会社 | コモンレール式燃料噴射装置 |
EP1077320B1 (de) * | 1999-08-19 | 2004-11-24 | Nissan Motor Co., Ltd. | Regelung für einen Dieselmotor |
ITTO20020619A1 (it) * | 2002-07-16 | 2004-01-16 | Fiat Ricerche | Metodo di controllo della pressione di iniezione del combustibile di un impianto di iniezione a collettore comune di un motore a combustione |
US7428893B2 (en) | 2004-11-12 | 2008-09-30 | Caterpillar Inc | Electronic flow control valve |
EP1674718B1 (de) * | 2004-12-23 | 2007-03-14 | C.R.F. Società Consortile per Azioni | Speichereinspritzsystem für eine Brennkraftmaschine |
DE102008000009A1 (de) | 2007-01-09 | 2008-07-31 | Denso Corp., Kariya | Kraftstoffeinspritzsteuersystem und Kraftstoffeinspritzventil |
JP4552991B2 (ja) * | 2007-01-09 | 2010-09-29 | 株式会社デンソー | 燃料噴射制御システム及び燃料噴射弁 |
JP4352415B2 (ja) * | 2007-03-29 | 2009-10-28 | 株式会社デンソー | 燃料噴射制御装置及び燃料噴射制御システム |
JP4730395B2 (ja) | 2008-05-08 | 2011-07-20 | 株式会社デンソー | 燃料ポンプ |
JP4924533B2 (ja) | 2008-05-13 | 2012-04-25 | 株式会社デンソー | 内燃機関の燃料噴射制御システム |
JP2010090778A (ja) | 2008-10-07 | 2010-04-22 | Denso Corp | 燃料噴射制御システム |
JP2013092071A (ja) * | 2011-10-24 | 2013-05-16 | Toyota Motor Corp | 内燃機関制御装置及び内燃機関 |
US9989026B2 (en) * | 2012-02-17 | 2018-06-05 | Ford Global Technologies, Llc | Fuel pump with quiet rotating suction valve |
US9303607B2 (en) * | 2012-02-17 | 2016-04-05 | Ford Global Technologies, Llc | Fuel pump with quiet cam operated suction valve |
US20130213361A1 (en) * | 2012-02-17 | 2013-08-22 | Ford Global Technologies, Llc. | Fuel pump with quiet volume control operated suction valve |
KR101608264B1 (ko) | 2012-03-28 | 2016-04-01 | 가부시끼 가이샤 구보다 | 하이브리드 작업차 |
JP2013203234A (ja) * | 2012-03-28 | 2013-10-07 | Kubota Corp | ハイブリッド作業車 |
JP2013203235A (ja) * | 2012-03-28 | 2013-10-07 | Kubota Corp | ハイブリッド作業車 |
DE102013201355A1 (de) * | 2013-01-29 | 2014-07-31 | Robert Bosch Gmbh | Steuern des Treibstoffdrucks in einer Einspritzanlage |
US8997714B2 (en) * | 2013-03-28 | 2015-04-07 | Ford Global Technologies, Llc | Method for operating a direct fuel injector |
US20150106040A1 (en) * | 2013-10-16 | 2015-04-16 | Caterpillar Inc. | Diagnosing fault in common rail fuel system |
JP6353661B2 (ja) * | 2014-02-12 | 2018-07-04 | 株式会社Subaru | 燃料レール |
SE540744C2 (en) * | 2015-11-27 | 2018-10-30 | Scania Cv Ab | Method and system for determining pressure in a fuel accumulator tank of an engine |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07122422B2 (ja) * | 1986-05-02 | 1995-12-25 | 日本電装株式会社 | 燃料噴射装置 |
JP2623537B2 (ja) | 1986-08-20 | 1997-06-25 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
US5197438A (en) * | 1987-09-16 | 1993-03-30 | Nippondenso Co., Ltd. | Variable discharge high pressure pump |
EP0307947B1 (de) * | 1987-09-16 | 1993-11-18 | Nippondenso Co., Ltd. | Hochdruckverstellpumpe |
US5109822A (en) * | 1989-01-11 | 1992-05-05 | Martin Tiby M | High pressure electronic common-rail fuel injection system for diesel engines |
US5058555A (en) * | 1990-04-23 | 1991-10-22 | Handy & Harman Automotive Group, Inc. | Modular fuel injector pod and fuel injection system |
JPH0466742A (ja) * | 1990-07-05 | 1992-03-03 | Yamaha Motor Co Ltd | 高圧燃料噴射式エンジンのアイドリング制御装置 |
JP2861429B2 (ja) * | 1991-02-27 | 1999-02-24 | 株式会社デンソー | ディーゼル機関の蓄圧式燃料噴射装置 |
JP3077298B2 (ja) * | 1991-08-30 | 2000-08-14 | 株式会社デンソー | 内燃機関の蓄圧式燃料噴射装置 |
AU6785994A (en) * | 1993-05-06 | 1994-12-12 | Cummins Engine Company Inc. | Variable displacement high pressure pump for common rail fuel injection systems |
US5678521A (en) * | 1993-05-06 | 1997-10-21 | Cummins Engine Company, Inc. | System and methods for electronic control of an accumulator fuel system |
US5676114A (en) * | 1996-07-25 | 1997-10-14 | Cummins Engine Company, Inc. | Needle controlled fuel system with cyclic pressure generation |
-
1997
- 1997-08-29 JP JP24752597A patent/JP3855389B2/ja not_active Expired - Lifetime
-
1998
- 1998-08-25 US US09/139,659 patent/US6408823B1/en not_active Expired - Fee Related
- 1998-08-26 DE DE69817105T patent/DE69817105T2/de not_active Expired - Lifetime
- 1998-08-26 EP EP98306810A patent/EP0899444B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69817105T2 (de) | 2004-04-15 |
US6408823B1 (en) | 2002-06-25 |
EP0899444B1 (de) | 2003-08-13 |
JP3855389B2 (ja) | 2006-12-06 |
JPH1182104A (ja) | 1999-03-26 |
EP0899444A2 (de) | 1999-03-03 |
EP0899444A3 (de) | 2000-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |