JP2004138066A - 直接噴射型内燃機関の駆動方法、直接噴射型内燃機関の駆動装置、およびコンピュータプログラム - Google Patents

直接噴射型内燃機関の駆動方法、直接噴射型内燃機関の駆動装置、およびコンピュータプログラム Download PDF

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Publication number
JP2004138066A
JP2004138066A JP2003356371A JP2003356371A JP2004138066A JP 2004138066 A JP2004138066 A JP 2004138066A JP 2003356371 A JP2003356371 A JP 2003356371A JP 2003356371 A JP2003356371 A JP 2003356371A JP 2004138066 A JP2004138066 A JP 2004138066A
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JP
Japan
Prior art keywords
pressure
combustion engine
internal combustion
fuel
value
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.)
Pending
Application number
JP2003356371A
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English (en)
Japanese (ja)
Inventor
Jens Wolber
イェンス　ヴォルバー
Thomas Frenz
トーマス　フレンツ
Karsten Hinn
カーステン　ヒン
Timm Hollmann
ティム　ホルマン
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
Publication of JP2004138066A publication Critical patent/JP2004138066A/ja
Pending legal-status Critical Current

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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
    • F02D41/30—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • 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
    • 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
    • F02D2041/141—Introducing closed-loop corrections characterised by the control or regulation method using a feed-forward control element
    • 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
    • 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
    • F02D2200/0604—Estimation of 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP2003356371A 2002-10-18 2003-10-16 直接噴射型内燃機関の駆動方法、直接噴射型内燃機関の駆動装置、およびコンピュータプログラム Pending JP2004138066A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002148626 DE10248626A1 (de) 2002-10-18 2002-10-18 Verfahren zum Betrieb einer Brennkraftmaschine sowie Steuergerät hierfür

Publications (1)

Publication Number Publication Date
JP2004138066A true JP2004138066A (ja) 2004-05-13

Family

ID=32049413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003356371A Pending JP2004138066A (ja) 2002-10-18 2003-10-16 直接噴射型内燃機関の駆動方法、直接噴射型内燃機関の駆動装置、およびコンピュータプログラム

Country Status (4)

Country Link
JP (1) JP2004138066A (de)
CN (1) CN100392227C (de)
DE (1) DE10248626A1 (de)
FR (1) FR2846052A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983530A1 (fr) 2011-12-06 2013-06-07 Renault Sa Methode de diagnostic d'une derive d'au moins un injecteur d'un systeme d'injection de carburant a rampe commune.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5149168A (en) * 1974-10-25 1976-04-28 Hideo Takeishi Akushujokyohoho oyobi sonosochi
JPH0343643A (ja) * 1989-07-11 1991-02-25 Toyota Autom Loom Works Ltd 燃料噴射式エンジンの燃料供給装置
DE4446277B4 (de) * 1994-12-23 2007-04-19 Robert Bosch Gmbh Kraftstoffversorgungssystem für eine Brennkraftmaschine
JPH08232737A (ja) * 1995-02-22 1996-09-10 Nippondenso Co Ltd 内燃機関の燃料供給装置
JPH0960542A (ja) * 1995-08-24 1997-03-04 Hino Motors Ltd 直接噴射式ディーゼルエンジン用燃料噴射装置
JP3137005B2 (ja) * 1996-09-27 2001-02-19 トヨタ自動車株式会社 内燃機関の燃料供給制御装置
JP3878258B2 (ja) * 1996-11-01 2007-02-07 株式会社日立製作所 エンジン制御装置
DE19721176C2 (de) * 1997-05-21 2000-01-13 Bosch Gmbh Robert System zur Überprüfung eines Drucksensors eines Kraftstoffversorgungssystems für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP3715776B2 (ja) * 1998-03-02 2005-11-16 愛三工業株式会社 エンジンの燃料供給装置及び燃料供給方法
JP2000213401A (ja) * 1999-01-26 2000-08-02 Denso Corp 内燃機関の大気圧検出装置
DE19908352A1 (de) * 1999-02-26 2000-08-31 Bosch Gmbh Robert Kraftstoffeinspritzverfahren für eine Brennkraftmaschine
JP4281225B2 (ja) * 2000-07-12 2009-06-17 株式会社デンソー 内燃機関の燃料系異常検出装置
JP2002070632A (ja) * 2000-08-25 2002-03-08 Hitachi Ltd 故障診断装置を備えたエンジン制御装置

Also Published As

Publication number Publication date
FR2846052A1 (fr) 2004-04-23
DE10248626A1 (de) 2004-04-29
CN1497153A (zh) 2004-05-19
CN100392227C (zh) 2008-06-04

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