ATE523679T1 - Steuerungsvorrichtung für verbrennungsmotor - Google Patents
Steuerungsvorrichtung für verbrennungsmotorInfo
- Publication number
- ATE523679T1 ATE523679T1 AT09175862T AT09175862T ATE523679T1 AT E523679 T1 ATE523679 T1 AT E523679T1 AT 09175862 T AT09175862 T AT 09175862T AT 09175862 T AT09175862 T AT 09175862T AT E523679 T1 ATE523679 T1 AT E523679T1
- Authority
- AT
- Austria
- Prior art keywords
- fuel pressure
- fuel
- injector
- combustion engine
- value
- Prior art date
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
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
-
- 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
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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
- F02D41/3854—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped with elements in the low pressure part, e.g. low pressure pump
-
- 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
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
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)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008291629A JP4909973B2 (ja) | 2008-11-14 | 2008-11-14 | 内燃機関の制御装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE523679T1 true ATE523679T1 (de) | 2011-09-15 |
Family
ID=41722998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT09175862T ATE523679T1 (de) | 2008-11-14 | 2009-11-12 | Steuerungsvorrichtung für verbrennungsmotor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8240290B2 (de) |
| EP (1) | EP2187029B1 (de) |
| JP (1) | JP4909973B2 (de) |
| CN (1) | CN101737185B (de) |
| AT (1) | ATE523679T1 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8539934B2 (en) * | 2008-04-10 | 2013-09-24 | Bosch Corporation | Injection abnormality detection method and common rail fuel injection control system |
| US8091531B2 (en) * | 2009-04-22 | 2012-01-10 | GM Global Technology Operations LLC | Diagnostic systems and methods for a pressure sensor during idle conditions |
| IT1398227B1 (it) * | 2009-06-09 | 2013-02-22 | Magneti Marelli Spa | Metodo per l'auto apprendimento della variazione di una caratteristica di funzionamento nominale di una pompa ad alta pressione a portata variabile in un motore a combustione interna |
| JP5267446B2 (ja) * | 2009-12-22 | 2013-08-21 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
| JP2011163220A (ja) * | 2010-02-10 | 2011-08-25 | Denso Corp | 燃料供給システムの制御装置 |
| DE102010031220A1 (de) * | 2010-07-12 | 2012-01-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben eines Kraftstoffeinspritzsystems |
| DE102010031570B4 (de) * | 2010-07-20 | 2021-11-25 | Robert Bosch Gmbh | Verfahren zum Bestimmen einer Charakteristik für ein Druckregelventil |
| JP5387538B2 (ja) * | 2010-10-18 | 2014-01-15 | 株式会社デンソー | 筒内噴射式内燃機関のフェールセーフ制御装置 |
| DE102011005592A1 (de) * | 2010-10-21 | 2012-04-26 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
| KR101241594B1 (ko) * | 2010-12-01 | 2013-03-11 | 기아자동차주식회사 | Ｇｄｉ엔진의 연료공급시스템 및 그 제어방법 |
| FR2975436B1 (fr) * | 2011-05-20 | 2015-08-07 | Continental Automotive France | Systeme d'injection directe de carburant adaptatif |
| GB2495140B (en) | 2011-09-30 | 2015-11-11 | Perkins Engines Co Ltd | Fuel system control |
| FR2985545A3 (fr) * | 2012-01-10 | 2013-07-12 | Renault Sa | Procede de fonctionnement d'un systeme d'injection de carburant dans un moteur a combustion |
| DE102013212267A1 (de) * | 2013-06-26 | 2014-12-31 | Robert Bosch Gmbh | Kraftstoff-Fördersystem mit Teildruckentlastungsventil an Treibleitung einer Saugstrahlpumpe |
| DE102014206717B4 (de) * | 2014-04-08 | 2022-10-20 | Vitesco Technologies GmbH | Druckspeichereinrichtung für ein Kraftfahrzeug-Kraftstoff-Einspritzsystem, sowie Verfahren zum Betrieb einer derartigen Druckspeichereinrichtung |
| US10316783B2 (en) * | 2015-05-11 | 2019-06-11 | Ge Global Sourcing Llc | Fuel injector wear correction methodology |
| DE102015215691B4 (de) * | 2015-08-18 | 2017-10-05 | Continental Automotive Gmbh | Betriebsverfahren zum Betreiben eines Kraftstoffeinspritzsystems sowie Kraftstoffeinspritzsystem |
| DE102015215683B4 (de) * | 2015-08-18 | 2017-05-11 | Continental Automotive Gmbh | Ansteuerverfahren zum Ansteuern eines Injektorventils in einem Kraftstoffeinspritzsystem sowie Kraftstoffeinspritzsystem |
| DE102015215688B4 (de) * | 2015-08-18 | 2017-10-05 | Continental Automotive Gmbh | Ansteuerverfahren zum Ansteuern eines Kraftstoffeinspritzsystems sowie Kraftstoffeinspritzsystem |
| FR3074851B1 (fr) * | 2017-12-08 | 2021-09-10 | Continental Automotive France | Procede d'alerte en vue d'une maintenance predictive d'une pompe haute pression dans un moteur a combustion interne |
| JP7054712B2 (ja) * | 2020-01-29 | 2022-04-14 | 本田技研工業株式会社 | 内燃機関の燃料圧力制御装置 |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516456A1 (de) * | 1985-05-08 | 1986-11-13 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
| JPS62261640A (ja) * | 1986-05-07 | 1987-11-13 | Mitsubishi Electric Corp | 内燃機関用燃料噴射制御装置の故障時制御装置 |
| JP3033214B2 (ja) * | 1991-02-27 | 2000-04-17 | 株式会社デンソー | 複数の燃料圧送手段による蓄圧式燃料供給方法及び装置と、複数の流体圧送手段を有する機器における異常判断装置 |
| JP3133586B2 (ja) * | 1993-11-18 | 2001-02-13 | 富士重工業株式会社 | 高圧燃料噴射式エンジンの燃料圧力制御装置 |
| EP0764777B1 (de) * | 1995-09-23 | 2003-03-19 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
| DE19548280A1 (de) * | 1995-12-22 | 1997-06-26 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
| DE19613184C2 (de) * | 1996-04-02 | 1998-01-22 | Daimler Benz Ag | Verfahren zum Erkennen von Betriebsstörungen in einer Kraftstoffeinspritzanlage |
| JP3237567B2 (ja) * | 1997-04-30 | 2001-12-10 | 三菱自動車工業株式会社 | 内燃機関の制御装置 |
| JP3827814B2 (ja) * | 1997-06-11 | 2006-09-27 | 三菱電機株式会社 | 筒内噴射式燃料制御装置 |
| JP3546285B2 (ja) | 1997-08-04 | 2004-07-21 | トヨタ自動車株式会社 | 蓄圧式エンジンの燃料噴射制御装置 |
| DE19810867C2 (de) * | 1998-03-13 | 2000-02-24 | Bosch Gmbh Robert | Kraftstoffpumpen-Anordnung |
| JP3884577B2 (ja) * | 1998-08-31 | 2007-02-21 | 株式会社日立製作所 | 内燃機関の制御装置 |
| JP3233112B2 (ja) * | 1998-10-27 | 2001-11-26 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| DE69906459T2 (de) * | 1998-11-20 | 2003-10-23 | Mitsubishi Motors Corp | Kraftstoffeinspritzvorrichtung der Accumulatorgattung |
| DE19951132A1 (de) * | 1999-10-23 | 2001-05-10 | Bosch Gmbh Robert | Verfahren zum Ablassen des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem |
| GB2372583A (en) * | 2001-02-21 | 2002-08-28 | Delphi Tech Inc | High pressure fuel injected engine limp home control system |
| DE10131783B4 (de) * | 2001-07-03 | 2006-03-16 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Brennkraftmaschine |
| US6715468B2 (en) * | 2001-11-07 | 2004-04-06 | Denso Corporation | Fuel injection system |
| DE10155247B4 (de) * | 2001-11-09 | 2006-08-24 | Siemens Ag | Einspritzanlage mit Notlauffunktion |
| JP4013529B2 (ja) * | 2001-11-16 | 2007-11-28 | 三菱ふそうトラック・バス株式会社 | 燃料噴射装置 |
| JP4058301B2 (ja) * | 2002-06-28 | 2008-03-05 | 株式会社日立製作所 | 内燃機関の高圧燃料供給装置 |
| DE10259797A1 (de) * | 2002-12-19 | 2004-07-15 | Siemens Ag | Vorrichtung und Verfahren zum Erkennen von Fehlern in einem Kraftstoffeinspritzsystem |
| JP3972823B2 (ja) | 2003-01-27 | 2007-09-05 | 株式会社デンソー | 蓄圧式燃料噴射システム |
| JP4045594B2 (ja) * | 2003-04-08 | 2008-02-13 | 株式会社デンソー | 蓄圧式燃料噴射装置 |
| DE10329331B3 (de) * | 2003-06-30 | 2005-05-25 | Siemens Ag | Verfahren zur Diagnose eines Volumenstromregelventils bei einer Brennkraftmaschine mit Hochdruck-Speichereinspritzsystem |
| DE10351893A1 (de) * | 2003-11-06 | 2005-06-09 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine |
| DE102004009792B3 (de) * | 2004-02-28 | 2005-09-22 | Daimlerchrysler Ag | Kraftstoffzuführeinrichtung zur Versorgung der Injektoren an Brennräumen einer Brennkraftmaschine mit Kraftstoff |
| JP2005256703A (ja) * | 2004-03-11 | 2005-09-22 | Denso Corp | 蓄圧式燃料噴射装置 |
| US7207319B2 (en) * | 2004-03-11 | 2007-04-24 | Denso Corporation | Fuel injection system having electric low-pressure pump |
| DE102005004423B3 (de) * | 2005-01-31 | 2006-06-14 | Siemens Ag | Verfahren zum Überwachen der Funktionsfähigkeit eines Kraftstoffeinspritzsystems |
| DE102005012997B4 (de) | 2005-03-21 | 2010-09-09 | Continental Automotive Gmbh | Druckabbauverfahren für eine Einspritzanlage und entsprechende Einspritzanlagen |
| JP4407611B2 (ja) * | 2005-10-06 | 2010-02-03 | 株式会社デンソー | 燃料噴射制御装置 |
| DE602006021289D1 (de) * | 2006-05-30 | 2011-05-26 | Delphi Technologies Holding | Regler und Regelverfahren für ein Motorsteuergerät |
| WO2008003717A1 (de) * | 2006-07-04 | 2008-01-10 | Siemens Vdo Automotive Ag | Verfahren zum abbau eines raildrucks in einem common-rail einspritzsystem |
| DE102007044001B4 (de) * | 2007-09-14 | 2019-08-01 | Robert Bosch Gmbh | Verfahren zur Steuerung eines Kraftstoffeinspritzsystems einer Brennkraftmaschine |
| JP4968037B2 (ja) * | 2007-12-13 | 2012-07-04 | 株式会社デンソー | 背圧制御弁およびそれを用いた低圧燃料システム |
| US8539934B2 (en) * | 2008-04-10 | 2013-09-24 | Bosch Corporation | Injection abnormality detection method and common rail fuel injection control system |
| JP4609524B2 (ja) * | 2008-05-09 | 2011-01-12 | 株式会社デンソー | 燃圧制御装置、及び燃圧制御システム |
| US7950371B2 (en) * | 2009-04-15 | 2011-05-31 | GM Global Technology Operations LLC | Fuel pump control system and method |
| JP5059894B2 (ja) * | 2010-03-19 | 2012-10-31 | 日立オートモティブシステムズ株式会社 | 燃料ポンプ制御装置 |
| JP5387538B2 (ja) * | 2010-10-18 | 2014-01-15 | 株式会社デンソー | 筒内噴射式内燃機関のフェールセーフ制御装置 |
-
2008
- 2008-11-14 JP JP2008291629A patent/JP4909973B2/ja active Active
-
2009
- 2009-11-12 EP EP09175862A patent/EP2187029B1/de active Active
- 2009-11-12 CN CN200910206423.8A patent/CN101737185B/zh active Active
- 2009-11-12 US US12/617,327 patent/US8240290B2/en active Active
- 2009-11-12 AT AT09175862T patent/ATE523679T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US8240290B2 (en) | 2012-08-14 |
| JP4909973B2 (ja) | 2012-04-04 |
| CN101737185B (zh) | 2013-05-22 |
| EP2187029B1 (de) | 2011-09-07 |
| JP2010116881A (ja) | 2010-05-27 |
| CN101737185A (zh) | 2010-06-16 |
| EP2187029A1 (de) | 2010-05-19 |
| US20100122690A1 (en) | 2010-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |