FR2901847B1 - Dispositif et procede de commande d'injection de carburant - Google Patents

Dispositif et procede de commande d'injection de carburant

Info

Publication number
FR2901847B1
FR2901847B1 FR0704000A FR0704000A FR2901847B1 FR 2901847 B1 FR2901847 B1 FR 2901847B1 FR 0704000 A FR0704000 A FR 0704000A FR 0704000 A FR0704000 A FR 0704000A FR 2901847 B1 FR2901847 B1 FR 2901847B1
Authority
FR
France
Prior art keywords
fuel injection
controlling fuel
controlling
injection
fuel
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
FR0704000A
Other languages
English (en)
Other versions
FR2901847A1 (fr
Inventor
Kouichi Sugiyama
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of FR2901847A1 publication Critical patent/FR2901847A1/fr
Application granted granted Critical
Publication of FR2901847B1 publication Critical patent/FR2901847B1/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
    • F02D41/24—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
    • F02D41/24—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
    • F02D41/30—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
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0704000A 2006-06-06 2007-06-05 Dispositif et procede de commande d'injection de carburant Expired - Fee Related FR2901847B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006156891A JP4552899B2 (ja) 2006-06-06 2006-06-06 燃料噴射制御装置

Publications (2)

Publication Number Publication Date
FR2901847A1 FR2901847A1 (fr) 2007-12-07
FR2901847B1 true FR2901847B1 (fr) 2017-03-10

Family

ID=38663897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704000A Expired - Fee Related FR2901847B1 (fr) 2006-06-06 2007-06-05 Dispositif et procede de commande d'injection de carburant

Country Status (5)

Country Link
US (1) US7474952B2 (fr)
JP (1) JP4552899B2 (fr)
CN (1) CN100570141C (fr)
DE (1) DE102007000307B4 (fr)
FR (1) FR2901847B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4538442B2 (ja) * 2006-11-11 2010-09-08 ボッシュ株式会社 パイロット噴射制御方法及びその装置
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
JP4861921B2 (ja) * 2007-07-26 2012-01-25 ヤンマー株式会社 燃料噴射量補正機能付エンジン
JP4735620B2 (ja) 2007-08-24 2011-07-27 株式会社デンソー 噴射量学習装置
JP5105422B2 (ja) * 2008-01-18 2012-12-26 三菱重工業株式会社 蓄圧式燃料噴射装置の蓄圧室圧力制御方法および制御装置
DE102008042933B4 (de) * 2008-10-17 2016-06-16 Hyundai Motor Company Verfahren und Vorrichtung zum Dosieren von in einen Brennraum eines Verbrennungsmotors einzuspritzendem Kraftstoff
JP5052484B2 (ja) * 2008-11-17 2012-10-17 トヨタ自動車株式会社 内燃機関の燃料噴射量学習制御装置
JP2010144533A (ja) 2008-12-16 2010-07-01 Toyota Motor Corp 内燃機関のラフアイドル検出装置
US20100294794A1 (en) * 2009-05-20 2010-11-25 W. R. Grace & Co. - Conn. Solids injection process for adding predetermined amounts of solids
JP5287637B2 (ja) * 2009-09-25 2013-09-11 株式会社デンソー 異常検出装置
US8676476B2 (en) * 2009-12-04 2014-03-18 GM Global Technology Operations LLC Method for real-time, self-learning identification of fuel injectors during engine operation
JP5825663B2 (ja) * 2011-07-25 2015-12-02 ボッシュ株式会社 ラムダセンサの極希薄領域応答性診断方法及びコモンレール式燃料噴射制御装置
JP5720513B2 (ja) * 2011-09-27 2015-05-20 トヨタ自動車株式会社 内燃機関の制御装置
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.
EP2858232B1 (fr) * 2012-05-29 2018-08-22 Shindengen Electric Manufacturing Co. Ltd. Dispositif de commande d'entraînement et procédé de commande de production d'énergie
JP6030502B2 (ja) 2013-05-23 2016-11-24 トヨタ自動車株式会社 内燃機関の燃料噴射特性学習装置
JP6260501B2 (ja) * 2013-10-11 2018-01-17 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6156307B2 (ja) * 2013-10-11 2017-07-05 株式会社デンソー 内燃機関の燃料噴射制御装置
JP6237655B2 (ja) 2015-01-15 2017-11-29 トヨタ自動車株式会社 燃料噴射量制御装置の監視装置
CN106372551A (zh) * 2016-08-26 2017-02-01 安徽全柴动力股份有限公司 一种防错ecu数据刷写方法及装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03121232A (ja) * 1989-10-04 1991-05-23 Mazda Motor Corp エンジンの制御装置
JPH0463937A (ja) * 1990-06-29 1992-02-28 Mazda Motor Corp エンジンの制御装置
DE19527218B4 (de) 1994-12-23 2004-03-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Regelung der Laufruhe einer Brennkraftmaschine
IT1284681B1 (it) * 1996-07-17 1998-05-21 Fiat Ricerche Procedimento di taratura per un sistema di iniezione provvisto di iniettori.
DE19633066C2 (de) * 1996-08-16 1998-09-03 Telefunken Microelectron Verfahren zur zylinderselektiven Steuerung einer selbstzündenden Brennkraftmaschine
JP3942111B2 (ja) * 1996-10-29 2007-07-11 ヤマハ発動機株式会社 多気筒内燃エンジンの希薄燃焼制御方法
US5901684A (en) * 1997-07-29 1999-05-11 Daimlerchrysler Corporation Method for processing crankshaft speed fluctuations for control applications
JPH11294247A (ja) * 1998-04-03 1999-10-26 Toyota Motor Corp 操作量検出システム
JP3487207B2 (ja) 1999-02-01 2004-01-13 株式会社デンソー 燃料噴射システム
JP2000227041A (ja) * 1999-02-04 2000-08-15 Mazda Motor Corp 筒内噴射式エンジンの制御装置
JP2001012293A (ja) * 1999-06-25 2001-01-16 Yamaha Motor Co Ltd 多気筒エンジンの失火判定方法
JP3915329B2 (ja) * 1999-07-21 2007-05-16 日産自動車株式会社 ディーゼルエンジンの燃料噴射制御装置
JP2002130009A (ja) * 2000-10-19 2002-05-09 Denso Corp 内燃機関の制御装置
JP4016633B2 (ja) * 2001-10-19 2007-12-05 日産自動車株式会社 内燃機関の燃料噴射制御装置
JP3929296B2 (ja) * 2001-11-30 2007-06-13 トヨタ自動車株式会社 内燃機関
JP4089244B2 (ja) * 2002-03-01 2008-05-28 株式会社デンソー 内燃機関用噴射量制御装置
JP2003343328A (ja) * 2002-05-30 2003-12-03 Denso Corp 内燃機関用燃料噴射制御装置
JP2004150304A (ja) * 2002-10-29 2004-05-27 Komatsu Ltd エンジンの制御装置
US7013852B2 (en) * 2003-03-06 2006-03-21 Denso Corporation Control apparatus for an internal combustion engine
DE10315817B4 (de) * 2003-04-07 2015-04-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betrieb eines eine Mengenausgleichsregelung aufweisenden Einspritzsystems einer Brennkraftmaschine an der thermodynamischen Wirkgrenze für Voreinspritzungen
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
JP4158623B2 (ja) * 2003-06-27 2008-10-01 株式会社デンソー 燃料噴射装置
JP4096924B2 (ja) * 2003-10-29 2008-06-04 株式会社デンソー 内燃機関用噴射量制御装置
JP4218496B2 (ja) * 2003-11-05 2009-02-04 株式会社デンソー 内燃機関の噴射量制御装置
JP2005320964A (ja) * 2004-04-07 2005-11-17 Denso Corp ディーゼル機関の噴射量制御装置
JP4289280B2 (ja) * 2004-11-01 2009-07-01 株式会社デンソー 噴射量学習制御装置
US7317983B2 (en) * 2005-06-22 2008-01-08 Denso Corporation Fuel injection controlling apparatus for internal combustion engine
EP1770268A3 (fr) * 2005-09-30 2007-05-02 HONDA MOTOR CO., Ltd. Système de détection de pannes d'un dispositif de recirculation de gaz d'échappement

Also Published As

Publication number Publication date
JP4552899B2 (ja) 2010-09-29
CN101086233A (zh) 2007-12-12
FR2901847A1 (fr) 2007-12-07
US7474952B2 (en) 2009-01-06
US20080009999A1 (en) 2008-01-10
CN100570141C (zh) 2009-12-16
DE102007000307B4 (de) 2012-12-27
DE102007000307A1 (de) 2007-12-13
JP2007327341A (ja) 2007-12-20

Similar Documents

Publication Publication Date Title
FR2901847B1 (fr) Dispositif et procede de commande d'injection de carburant
EP2216540A4 (fr) Soupape et dispositif d'injection de carburant
EP2216538A4 (fr) Soupape et dispositif d'injection de carburant
EP2204572A4 (fr) Soupape et dispositif d'injection de carburant
EP2011709A4 (fr) Dispositif de commande d'arret de moteur a combustion interne et procede de commande d'arret
FR2896303B1 (fr) Systeme et procede pour refroidir un injecteur de carburant etage a jet d'air.
EP2514936A4 (fr) Dispositif de commande et procédé de commande pour soupape d'injection d'agent réducteur
EP1993681A4 (fr) Procédé et système de commande d'entraînement
EP2447514A4 (fr) Dispositif et procédé de commande d'injection de carburant pour moteur diesel
EP2021050A4 (fr) Dispositif d'injection et procede d'assemblage et d'activation
FR2893362B1 (fr) Dispositif de commande d'injection de carburant et procede d'apprentissage d'un ecart d'injection de carburant
EP2302197A4 (fr) Soupape d'injection de carburant et dispositif d'injection de carburant
FR2925342B1 (fr) Dispositif d'injection d'un implant
EP1986428A4 (fr) Dispositif et procede de commande d'affichage
EP2187007A4 (fr) Dispositif de commande pour moteur diesel
EP2096297A4 (fr) Dispositif d'alimentation en carburant pour moteur à combustion interne et dispositif de commande pour le dispositif d'alimentation en carburant
DE602007005162D1 (de) Kraftstoffeinspritzvorrichtung und steuerverfahren dafür
EP1780401A4 (fr) Dispositif d'injection de carburant
FR2866072B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
EP2406487A4 (fr) Dispositif d'injection de carburant et procédé pour un reformeur de carburant
FR2875552B1 (fr) Procede et dispositif de commande d'un moteur a combustion interne
EP2123532A4 (fr) Dispositif et procédé de commande de véhicule
EP1795744A4 (fr) Dispositif d'injection de carburant
FR2937196B1 (fr) Dispositif et procede de commande d'un injecteur piezoelectrique ultrasonore resonant.
FR2893259B1 (fr) Procede et dispositif de commande d'un systeme generateur d'agent reducteur d'un moteur a combustion interne.

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

ST Notification of lapse

Effective date: 20200206