DE59610232D1 - Method and device for controlling an internal combustion engine - Google Patents

Method and device for controlling an internal combustion engine

Info

Publication number
DE59610232D1
DE59610232D1 DE59610232T DE59610232T DE59610232D1 DE 59610232 D1 DE59610232 D1 DE 59610232D1 DE 59610232 T DE59610232 T DE 59610232T DE 59610232 T DE59610232 T DE 59610232T DE 59610232 D1 DE59610232 D1 DE 59610232D1
Authority
DE
Germany
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
Application number
DE59610232T
Other languages
German (de)
Inventor
Juergen Biester
Dipl-Ing Grosser
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
Application granted granted Critical
Publication of DE59610232D1 publication Critical patent/DE59610232D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F02D2041/223—Diagnosis of fuel pressure sensors

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE59610232T 1995-09-23 1996-06-25 Method and device for controlling an internal combustion engine Expired - Lifetime DE59610232D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19535418 1995-09-23
DE19605417 1996-02-14

Publications (1)

Publication Number Publication Date
DE59610232D1 true DE59610232D1 (en) 2003-04-24

Family

ID=26018872

Family Applications (2)

Application Number Title Priority Date Filing Date
DE59610232T Expired - Lifetime DE59610232D1 (en) 1995-09-23 1996-06-25 Method and device for controlling an internal combustion engine
DE19636397A Withdrawn DE19636397A1 (en) 1995-09-23 1996-09-07 IC engine control method

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19636397A Withdrawn DE19636397A1 (en) 1995-09-23 1996-09-07 IC engine control method

Country Status (4)

Country Link
EP (1) EP0764777B1 (en)
JP (1) JP4071838B2 (en)
KR (1) KR100413711B1 (en)
DE (2) DE59610232D1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762358B1 (en) * 1997-04-16 1999-07-09 Peugeot DEVICE FOR MONITORING THE OPERATION OF A DIESEL ENGINE, ESPECIALLY A MOTOR VEHICLE
JP3713918B2 (en) * 1997-08-29 2005-11-09 いすゞ自動車株式会社 Engine fuel injection method and apparatus
DE19945375A1 (en) * 1999-09-22 2001-03-29 Opel Adam Ag Method for controlling the fuel injection in a direct injection diesel engine
JP4343762B2 (en) * 2004-05-12 2009-10-14 三菱電機株式会社 Fuel injection control device for internal combustion engine
JP4221332B2 (en) * 2004-05-12 2009-02-12 三菱電機株式会社 Fuel injection control device for internal combustion engine
CN100422526C (en) * 2005-06-23 2008-10-01 通用汽车环球科技运作公司 Dynamic engine pumping work estimation algorithm
JP4922906B2 (en) 2007-12-10 2012-04-25 日立オートモティブシステムズ株式会社 High pressure fuel supply device and control device for internal combustion engine
DE102008001444A1 (en) 2008-04-29 2009-11-05 Robert Bosch Gmbh Method for determining an overpressure in a fuel accumulator of an injection system of an internal combustion engine
EP2123890A1 (en) 2008-05-21 2009-11-25 GM Global Technology Operations, Inc. A method and system for controlling operating pressure in a common-rail fuel injection system, particularly for a diesel engine
JP4909973B2 (en) * 2008-11-14 2012-04-04 日立オートモティブシステムズ株式会社 Control device for internal combustion engine
US9121364B2 (en) * 2011-05-13 2015-09-01 Toyota Jidosha Kabushiki Kaisha Control apparatus for internal combustion engine
WO2014008936A1 (en) * 2012-07-12 2014-01-16 Wärtsilä Switzerland Ltd. Method for controlling a defective injector
JP6303944B2 (en) * 2014-09-16 2018-04-04 株式会社デンソー Fuel injection control device
DE102019208018A1 (en) * 2019-05-31 2020-12-03 Robert Bosch Gmbh Method for detecting a leaked fuel injector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3033214B2 (en) * 1991-02-27 2000-04-17 株式会社デンソー Accumulation type fuel supply method and apparatus by a plurality of fuel pumping means, and abnormality determination apparatus in equipment having a plurality of fluid pumping means
DE4229409C2 (en) * 1992-09-03 2003-06-18 Bayerische Motoren Werke Ag Safety device for automatically switching off a fuel pump of an internal combustion engine
DE4344190A1 (en) * 1993-12-23 1995-06-29 Orange Gmbh Fuel injector with high pressure fuel accumulator

Also Published As

Publication number Publication date
JPH09112319A (en) 1997-04-28
JP4071838B2 (en) 2008-04-02
KR100413711B1 (en) 2004-03-30
EP0764777A3 (en) 1998-12-23
KR970016070A (en) 1997-04-28
EP0764777B1 (en) 2003-03-19
EP0764777A2 (en) 1997-03-26
DE19636397A1 (en) 1997-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition