JPH1082351A - 内燃機関の制御方法及び制御装置 - Google Patents

内燃機関の制御方法及び制御装置

Info

Publication number
JPH1082351A
JPH1082351A JP9096875A JP9687597A JPH1082351A JP H1082351 A JPH1082351 A JP H1082351A JP 9096875 A JP9096875 A JP 9096875A JP 9687597 A JP9687597 A JP 9687597A JP H1082351 A JPH1082351 A JP H1082351A
Authority
JP
Japan
Prior art keywords
pressure
error
signal
pressure region
combustion engine
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.)
Abandoned
Application number
JP9096875A
Other languages
English (en)
Japanese (ja)
Inventor
Juergen Biester
ビースター ユルゲン
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 JPH1082351A publication Critical patent/JPH1082351A/ja
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • 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

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)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Fuel-Injection Apparatus (AREA)
JP9096875A 1996-04-16 1997-04-15 内燃機関の制御方法及び制御装置 Abandoned JPH1082351A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19614884.7 1996-04-16
DE1996114884 DE19614884A1 (de) 1996-04-16 1996-04-16 Anordnung und Vorrichtung zur Steuerung einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
JPH1082351A true JPH1082351A (ja) 1998-03-31

Family

ID=7791351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9096875A Abandoned JPH1082351A (ja) 1996-04-16 1997-04-15 内燃機関の制御方法及び制御装置

Country Status (4)

Country Link
JP (1) JPH1082351A (fr)
DE (1) DE19614884A1 (fr)
FR (1) FR2747428B1 (fr)
IT (1) IT1290833B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009138649A (ja) * 2007-12-07 2009-06-25 Bosch Corp 内燃機関の燃料供給装置及び燃料供給装置の異常判定装置
KR101241594B1 (ko) 2010-12-01 2013-03-11 기아자동차주식회사 Ｇｄｉ엔진의 연료공급시스템 및 그 제어방법

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933253B4 (de) * 1999-07-15 2006-01-19 Robert Bosch Gmbh Verfahren zur Diagnose eines Kraftstoffversorgungssystems einer Brennkraftmaschine insbesondere für ein Kraftfahrzeug
DE10136179A1 (de) * 2001-07-25 2003-02-13 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
DE10146474B4 (de) * 2001-09-21 2005-10-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Diagnose eines Druckdämpfers
DE10259797A1 (de) * 2002-12-19 2004-07-15 Siemens Ag Vorrichtung und Verfahren zum Erkennen von Fehlern in einem Kraftstoffeinspritzsystem
DE102005003592A1 (de) * 2005-01-26 2006-08-03 Daimlerchrysler Ag Kraftstoffversorgungseinrichtung
JP4453623B2 (ja) * 2005-07-19 2010-04-21 株式会社デンソー 燃料噴射装置および燃料噴射装置の異常検出方法
DE102008041569A1 (de) 2008-08-26 2010-03-04 Robert Bosch Gmbh Verfahren zur Überwachung einer Kraftstofffördereinrichtung einer Brennkraftmaschine
US8312866B2 (en) 2008-10-31 2012-11-20 Ford Global Technologies, Llc Fuel system diagnosis via fuel pressure switch
DE102010027677B4 (de) * 2010-07-20 2013-07-11 Continental Automotive Gmbh Verfahren zur Erkennung eines Fehlverhaltens im Niederdrucksystem eines elektronisch geregelten Kraftstoffeinspritzsystems eines Verbrennungsmotors durch Evaluierung eines stimulierten Druckverhaltens
JP5630462B2 (ja) 2012-06-19 2014-11-26 株式会社デンソー 燃料噴射制御装置
DE102020213200A1 (de) 2020-10-20 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Fehlererkennung beim Betrieb eines Kraftstoffversorgungssystems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689721B2 (ja) * 1990-11-16 1997-12-10 トヨタ自動車株式会社 内燃機関の燃料圧力制御装置
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
JPH0569374U (ja) * 1992-02-28 1993-09-21 富士重工業株式会社 筒内直噴式エンジンの異常警告装置
JP3460319B2 (ja) * 1994-08-19 2003-10-27 いすゞ自動車株式会社 蓄圧式燃料噴射装置及びその制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009138649A (ja) * 2007-12-07 2009-06-25 Bosch Corp 内燃機関の燃料供給装置及び燃料供給装置の異常判定装置
KR101241594B1 (ko) 2010-12-01 2013-03-11 기아자동차주식회사 Ｇｄｉ엔진의 연료공급시스템 및 그 제어방법

Also Published As

Publication number Publication date
FR2747428A1 (fr) 1997-10-17
ITMI970685A1 (it) 1998-09-25
IT1290833B1 (it) 1998-12-11
DE19614884A1 (de) 1997-10-23
FR2747428B1 (fr) 1998-11-20

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Legal Events

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A621 Written request for application examination

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Effective date: 20040414

A762 Written abandonment of application

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Effective date: 20051021