DE19735561B4 - Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine - Google Patents

Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Download PDF

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Publication number
DE19735561B4
DE19735561B4 DE19735561A DE19735561A DE19735561B4 DE 19735561 B4 DE19735561 B4 DE 19735561B4 DE 19735561 A DE19735561 A DE 19735561A DE 19735561 A DE19735561 A DE 19735561A DE 19735561 B4 DE19735561 B4 DE 19735561B4
Authority
DE
Germany
Prior art keywords
pressure
detected
fuel
pressure values
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
Application number
DE19735561A
Other languages
German (de)
English (en)
Other versions
DE19735561A1 (de
Inventor
Christof Hammel
Udo Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE19735561A priority Critical patent/DE19735561B4/de
Priority to GB9817300A priority patent/GB2328295B/en
Priority to FR9810202A priority patent/FR2767358B1/fr
Priority to JP10229698A priority patent/JPH11153054A/ja
Publication of DE19735561A1 publication Critical patent/DE19735561A1/de
Application granted granted Critical
Publication of DE19735561B4 publication Critical patent/DE19735561B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/14—Timing of measurement, e.g. synchronisation of measurements to the engine cycle
    • 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
    • F02D41/30—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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE19735561A 1997-08-16 1997-08-16 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Expired - Fee Related DE19735561B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19735561A DE19735561B4 (de) 1997-08-16 1997-08-16 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
GB9817300A GB2328295B (en) 1997-08-16 1998-08-07 Method of and control means for controlling an internal combustion engine
FR9810202A FR2767358B1 (fr) 1997-08-16 1998-08-07 Procede et dispositif pour commander un moteur a combustion interne
JP10229698A JPH11153054A (ja) 1997-08-16 1998-08-14 内燃機関の制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19735561A DE19735561B4 (de) 1997-08-16 1997-08-16 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
DE19735561A1 DE19735561A1 (de) 1999-02-18
DE19735561B4 true DE19735561B4 (de) 2007-12-20

Family

ID=7839176

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19735561A Expired - Fee Related DE19735561B4 (de) 1997-08-16 1997-08-16 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Country Status (4)

Country Link
JP (1) JPH11153054A (fr)
DE (1) DE19735561B4 (fr)
FR (1) FR2767358B1 (fr)
GB (1) GB2328295B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857972B4 (de) * 1998-12-16 2009-03-12 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19857971A1 (de) * 1998-12-16 2000-06-21 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2799544B1 (fr) 1999-10-08 2002-01-04 Siemens Automotive Sa Procede de mesure de la pression de carburant regnant dans un injecteur electromagnetique de ce carburant dans un des cylindres d'un moteur a combustion interne a injection directe
DE19948971A1 (de) 1999-10-12 2001-04-19 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
JP3511492B2 (ja) * 1999-12-14 2004-03-29 三菱電機株式会社 筒内噴射エンジンの燃料噴射制御装置
JP4374695B2 (ja) * 2000-02-23 2009-12-02 マツダ株式会社 エンジンの制御装置
DE10016900C2 (de) * 2000-04-05 2003-06-05 Bosch Gmbh Robert Verfahren zur Steuerung einer direkteinspritzenden Brennkraftmaschine
JP4900287B2 (ja) 2008-03-05 2012-03-21 株式会社デンソー 燃料供給制御装置およびそれを用いた燃料供給システム
DE102010043374A1 (de) 2010-11-04 2012-05-10 Robert Bosch Gmbh Kraftstoffeinspritzsystem einer Brennkraftmaschine, sowie Verfahren zur Steuerung des selbigen
DE102019206482A1 (de) * 2019-05-06 2020-11-12 Robert Bosch Gmbh Verfahren zum Ermitteln eines Kraftstoffdrucks in einem Hochdruckspeicher für äquidistante Kurbelwellenwinkelpositionen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727094A1 (de) * 1976-06-15 1978-01-05 Rca Corp Anordnung zum abfragen von signalen
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
DE19548278A1 (de) * 1995-12-22 1997-06-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
IT1266892B1 (it) * 1994-07-22 1997-01-21 Fiat Ricerche Sistema elettronico di controllo dinamico della pressione di iniezione in un impianto di iniezione a collettore comune.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727094A1 (de) * 1976-06-15 1978-01-05 Rca Corp Anordnung zum abfragen von signalen
US5445019A (en) * 1993-04-19 1995-08-29 Ford Motor Company Internal combustion engine with on-board diagnostic system for detecting impaired fuel injectors
DE19548278A1 (de) * 1995-12-22 1997-06-26 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine

Also Published As

Publication number Publication date
GB2328295B (en) 2000-03-22
FR2767358B1 (fr) 2001-05-25
FR2767358A1 (fr) 1999-02-19
GB9817300D0 (en) 1998-10-07
DE19735561A1 (de) 1999-02-18
GB2328295A (en) 1999-02-17
JPH11153054A (ja) 1999-06-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee