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FR2896015B1 - Systeme de commande de quantite d'injection de carburant et moteur a combustion interne comportant le systeme de commande - Google Patents

Systeme de commande de quantite d'injection de carburant et moteur a combustion interne comportant le systeme de commande

Info

Publication number
FR2896015B1
FR2896015B1 FR0700173A FR0700173A FR2896015B1 FR 2896015 B1 FR2896015 B1 FR 2896015B1 FR 0700173 A FR0700173 A FR 0700173A FR 0700173 A FR0700173 A FR 0700173A FR 2896015 B1 FR2896015 B1 FR 2896015B1
Authority
FR
France
Prior art keywords
control system
combustion engine
internal combustion
fuel injection
injection quantity
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 - Fee Related
Application number
FR0700173A
Other languages
English (en)
Other versions
FR2896015A1 (fr
Inventor
Shunsuke Yasunishi
Takahiro Hayashi
Yoshihisa Hirosawa
Takayoshi Inaba
Yuki Tarusawa
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 Industries Corp
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Industries Corp
Denso Corp
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 Industries Corp, Denso Corp, Toyota Motor Corp filed Critical Toyota Industries Corp
Publication of FR2896015A1 publication Critical patent/FR2896015A1/fr
Application granted granted Critical
Publication of FR2896015B1 publication Critical patent/FR2896015B1/fr
Expired - Fee Related 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2438—Active learning methods
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2454—Learning of the air-fuel ratio control
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors
    • F02D41/247—Behaviour for small quantities
    • 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
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0700173A 2006-01-11 2007-01-10 Systeme de commande de quantite d'injection de carburant et moteur a combustion interne comportant le systeme de commande Expired - Fee Related FR2896015B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006003398A JP4685638B2 (ja) 2006-01-11 2006-01-11 燃料噴射量制御装置及びその制御装置を備えた内燃機関

Publications (2)

Publication Number Publication Date
FR2896015A1 FR2896015A1 (fr) 2007-07-13
FR2896015B1 true FR2896015B1 (fr) 2015-10-16

Family

ID=38198069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0700173A Expired - Fee Related FR2896015B1 (fr) 2006-01-11 2007-01-10 Systeme de commande de quantite d'injection de carburant et moteur a combustion interne comportant le systeme de commande

Country Status (3)

Country Link
JP (1) JP4685638B2 (fr)
DE (1) DE102007000005B4 (fr)
FR (1) FR2896015B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7717088B2 (en) 2007-05-07 2010-05-18 Ford Global Technologies, Llc Method of detecting and compensating for injector variability with a direct injection system
DE102007025869A1 (de) 2007-06-01 2008-07-03 Basf Se Verfahren der Wiederbeschickung der Reaktionsrohre eines Rohrbündelreaktors mit einem neuen Katalysatorfestbett
JP4775342B2 (ja) * 2007-07-23 2011-09-21 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
JP4735621B2 (ja) * 2007-08-28 2011-07-27 株式会社デンソー 噴射量学習装置
JP4715821B2 (ja) 2007-08-29 2011-07-06 株式会社デンソー 噴射量学習装置
JP4760804B2 (ja) 2007-08-31 2011-08-31 株式会社デンソー 内燃機関の燃料噴射制御装置
JP2010048192A (ja) * 2008-08-22 2010-03-04 Denso Corp 燃料噴射制御装置
JP4752928B2 (ja) * 2009-02-10 2011-08-17 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
JP5024330B2 (ja) * 2009-05-25 2012-09-12 株式会社デンソー 燃料噴射制御装置
WO2011061851A1 (fr) * 2009-11-20 2011-05-26 トヨタ自動車株式会社 Dispositif de détermination de type de carburant et dispositif de commande d'injection de carburant pour moteur à combustion interne
JP6206343B2 (ja) 2014-06-26 2017-10-04 トヨタ自動車株式会社 内燃機関の燃料供給装置
JP6512066B2 (ja) * 2015-10-29 2019-05-15 株式会社デンソー 燃料噴射状態推定装置
CN108087136B (zh) * 2017-12-27 2020-08-21 潍柴动力股份有限公司 一种泵油控制方法及装置
US11220975B1 (en) 2021-03-17 2022-01-11 Ford Global Technologies, Llc Methods and systems for compensating for fuel injector closing time

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11173200A (ja) * 1997-12-08 1999-06-29 Toyota Motor Corp 内燃機関の燃料噴射制御装置
JP2003056389A (ja) * 2001-08-10 2003-02-26 Bosch Automotive Systems Corp 燃料噴射量制御方法及び装置
DE10140151A1 (de) * 2001-08-16 2003-02-27 Bosch Gmbh Robert Verfahren zur Beeinflussung der Schadstoffemissionswerte und/oder der Geräuschemissionswerte eines Verbrennungsmotors und Kraftstoff-Einspritzanlage
JP2003343328A (ja) * 2002-05-30 2003-12-03 Denso Corp 内燃機関用燃料噴射制御装置
JP3966206B2 (ja) * 2003-03-28 2007-08-29 マツダ株式会社 エンジンの制御装置
JP4277677B2 (ja) * 2003-06-27 2009-06-10 株式会社デンソー ディーゼル機関の噴射量制御装置
JP4120567B2 (ja) * 2003-11-11 2008-07-16 トヨタ自動車株式会社 内燃機関の噴射制御装置
JP2005155351A (ja) * 2003-11-21 2005-06-16 Hitachi Ltd スロットル位置全閉学習方法
JP4211610B2 (ja) * 2004-01-13 2009-01-21 株式会社デンソー 内燃機関用燃料噴射制御装置

Also Published As

Publication number Publication date
DE102007000005A1 (de) 2007-08-09
JP4685638B2 (ja) 2011-05-18
JP2007187009A (ja) 2007-07-26
FR2896015A1 (fr) 2007-07-13
DE102007000005B4 (de) 2014-05-08

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