EP3061956A3 - Dispositif et procédé de commande de pression de carburant de moteur - Google Patents

Dispositif et procédé de commande de pression de carburant de moteur Download PDF

Info

Publication number
EP3061956A3
EP3061956A3 EP16156711.0A EP16156711A EP3061956A3 EP 3061956 A3 EP3061956 A3 EP 3061956A3 EP 16156711 A EP16156711 A EP 16156711A EP 3061956 A3 EP3061956 A3 EP 3061956A3
Authority
EP
European Patent Office
Prior art keywords
fuel pressure
control
fuel
engine
control device
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.)
Granted
Application number
EP16156711.0A
Other languages
German (de)
English (en)
Other versions
EP3061956B1 (fr
EP3061956A2 (fr
Inventor
Hiroyuki Mizuno
Tomohiro Shinagawa
Takahisa KOISHIKAWA
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of EP3061956A2 publication Critical patent/EP3061956A2/fr
Publication of EP3061956A3 publication Critical patent/EP3061956A3/fr
Application granted granted Critical
Publication of EP3061956B1 publication Critical patent/EP3061956B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • 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
    • F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically

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)
EP16156711.0A 2015-02-24 2016-02-22 Dispositif et procédé de commande de pression de carburant de moteur Active EP3061956B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015034410A JP6229679B2 (ja) 2015-02-24 2015-02-24 エンジンの燃圧制御装置

Publications (3)

Publication Number Publication Date
EP3061956A2 EP3061956A2 (fr) 2016-08-31
EP3061956A3 true EP3061956A3 (fr) 2016-10-26
EP3061956B1 EP3061956B1 (fr) 2019-04-24

Family

ID=55661071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16156711.0A Active EP3061956B1 (fr) 2015-02-24 2016-02-22 Dispositif et procédé de commande de pression de carburant de moteur

Country Status (2)

Country Link
EP (1) EP3061956B1 (fr)
JP (1) JP6229679B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6502459B1 (ja) 2017-10-31 2019-04-17 本田技研工業株式会社 内燃機関の燃料噴射制御装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070017485A1 (en) * 2005-07-19 2007-01-25 Denso Corporation Pressure accumulation fuel injection controller
JP2010019088A (ja) * 2008-07-08 2010-01-28 Denso Corp アイドルストップ制御装置およびそれを用いた燃料噴射システム
DE102009017472A1 (de) * 2009-04-15 2010-10-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Absenken des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem
EP2336531A1 (fr) * 2009-12-18 2011-06-22 Bosch Corporation Contrôleur de système d'injection de carburant d'accumulateur et procédé de contrôle et système d'injection de carburant d'accumulateur
DE102013201355A1 (de) * 2013-01-29 2014-07-31 Robert Bosch Gmbh Steuern des Treibstoffdrucks in einer Einspritzanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3453970B2 (ja) * 1995-12-12 2003-10-06 株式会社デンソー 内燃機関の燃料供給装置
JP4089640B2 (ja) * 2004-03-02 2008-05-28 トヨタ自動車株式会社 内燃機関の制御装置
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
JP2013060091A (ja) * 2011-09-13 2013-04-04 Hitachi Automotive Systems Ltd 車両の制御装置
JP5811128B2 (ja) * 2013-03-29 2015-11-11 トヨタ自動車株式会社 内燃機関の制御装置
JP6158580B2 (ja) * 2013-04-26 2017-07-05 ヤンマー株式会社 エンジン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070017485A1 (en) * 2005-07-19 2007-01-25 Denso Corporation Pressure accumulation fuel injection controller
JP2010019088A (ja) * 2008-07-08 2010-01-28 Denso Corp アイドルストップ制御装置およびそれを用いた燃料噴射システム
DE102009017472A1 (de) * 2009-04-15 2010-10-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Absenken des Kraftstoffdrucks in einem rücklauffreien Kraftstoffversorgungssystem
EP2336531A1 (fr) * 2009-12-18 2011-06-22 Bosch Corporation Contrôleur de système d'injection de carburant d'accumulateur et procédé de contrôle et système d'injection de carburant d'accumulateur
DE102013201355A1 (de) * 2013-01-29 2014-07-31 Robert Bosch Gmbh Steuern des Treibstoffdrucks in einer Einspritzanlage

Also Published As

Publication number Publication date
JP6229679B2 (ja) 2017-11-15
JP2016156317A (ja) 2016-09-01
EP3061956B1 (fr) 2019-04-24
EP3061956A2 (fr) 2016-08-31

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