IN2014DN07312A - - Google Patents

Info

Publication number
IN2014DN07312A
IN2014DN07312A IN7312DEN2014A IN2014DN07312A IN 2014DN07312 A IN2014DN07312 A IN 2014DN07312A IN 7312DEN2014 A IN7312DEN2014 A IN 7312DEN2014A IN 2014DN07312 A IN2014DN07312 A IN 2014DN07312A
Authority
IN
India
Prior art keywords
fuel
change
pressure
cylinder
injection
Prior art date
Application number
Other languages
English (en)
Inventor
Lars Empacher
Stephan Olbrich
Michael Schenk
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2014DN07312A publication Critical patent/IN2014DN07312A/en

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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder 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
    • 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
    • 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
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • 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
    • F02D2200/0618—Actual fuel injection timing or delay, e.g. determined from fuel pressure drop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
IN7312DEN2014 2012-04-20 2013-04-11 IN2014DN07312A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012206582A DE102012206582A1 (de) 2012-04-20 2012-04-20 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
PCT/EP2013/057557 WO2013156377A1 (de) 2012-04-20 2013-04-11 Verfahren und vorrichtung zum betreiben einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
IN2014DN07312A true IN2014DN07312A (enrdf_load_stackoverflow) 2015-04-24

Family

ID=48143273

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7312DEN2014 IN2014DN07312A (enrdf_load_stackoverflow) 2012-04-20 2013-04-11

Country Status (5)

Country Link
KR (1) KR102010614B1 (enrdf_load_stackoverflow)
CN (1) CN104246189B (enrdf_load_stackoverflow)
DE (1) DE102012206582A1 (enrdf_load_stackoverflow)
IN (1) IN2014DN07312A (enrdf_load_stackoverflow)
WO (1) WO2013156377A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015169602A1 (en) * 2014-05-05 2015-11-12 Noviosmart Method for the serological diagnosis of rheumatoid arthritis.
DE102017217113A1 (de) * 2017-09-26 2019-03-28 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors und elektronisches Steuergerät für einen Verbrennungsmotor
GB2629370B (en) * 2023-04-25 2025-06-25 Perkins Engines Co Ltd Fuel injection system and method of controlling a fuel injection system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712143C2 (de) * 1997-03-22 2002-03-28 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19726756C2 (de) * 1997-06-24 2002-03-07 Bosch Gmbh Robert System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
JP3906909B2 (ja) * 2002-03-11 2007-04-18 三菱自動車工業株式会社 分割式燃料噴射制御装置
DE10227279B4 (de) 2002-06-19 2014-07-10 Robert Bosch Gmbh Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine
JP2006070845A (ja) 2004-09-03 2006-03-16 Denso Corp コモンレール式燃料噴射装置
JP2006258039A (ja) * 2005-03-18 2006-09-28 Toyota Motor Corp 内燃機関の燃料供給装置
JP4951380B2 (ja) * 2007-03-26 2012-06-13 日立オートモティブシステムズ株式会社 高圧燃料系の制御装置
JP4582191B2 (ja) * 2008-05-15 2010-11-17 株式会社デンソー 燃料噴射制御装置およびそれを用いた燃料噴射システム

Also Published As

Publication number Publication date
KR102010614B1 (ko) 2019-08-13
CN104246189A (zh) 2014-12-24
DE102012206582A1 (de) 2013-10-24
WO2013156377A1 (de) 2013-10-24
CN104246189B (zh) 2017-07-18
KR20150005549A (ko) 2015-01-14

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