IT1401041B1 - Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata. - Google Patents

Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata.

Info

Publication number
IT1401041B1
IT1401041B1 ITBO2010A000446A ITBO20100446A IT1401041B1 IT 1401041 B1 IT1401041 B1 IT 1401041B1 IT BO2010A000446 A ITBO2010A000446 A IT BO2010A000446A IT BO20100446 A ITBO20100446 A IT BO20100446A IT 1401041 B1 IT1401041 B1 IT 1401041B1
Authority
IT
Italy
Prior art keywords
commanded
strokes
ignition
cylinder
combustion engine
Prior art date
Application number
ITBO2010A000446A
Other languages
English (en)
Inventor
Renzo Ruggiano
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Priority to ITBO2010A000446A priority Critical patent/IT1401041B1/it
Priority to US13/182,586 priority patent/US8930119B2/en
Priority to EP20110174072 priority patent/EP2407657B1/en
Publication of ITBO20100446A1 publication Critical patent/ITBO20100446A1/it
Application granted granted Critical
Publication of IT1401041B1 publication Critical patent/IT1401041B1/it

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02D41/1402—Adaptive 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode

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)
ITBO2010A000446A 2010-07-14 2010-07-14 Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata. IT1401041B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO2010A000446A IT1401041B1 (it) 2010-07-14 2010-07-14 Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata.
US13/182,586 US8930119B2 (en) 2010-07-14 2011-07-14 Method for controlling the fuel supply in a cylinder of a four-stroke internal combustion engine with controlled ignition
EP20110174072 EP2407657B1 (en) 2010-07-14 2011-07-14 Method for controlling the fuel supply in a cylinder of a four-stroke internal combustion engine with controlled ignition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2010A000446A IT1401041B1 (it) 2010-07-14 2010-07-14 Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata.

Publications (2)

Publication Number Publication Date
ITBO20100446A1 ITBO20100446A1 (it) 2012-01-15
IT1401041B1 true IT1401041B1 (it) 2013-07-12

Family

ID=43530408

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2010A000446A IT1401041B1 (it) 2010-07-14 2010-07-14 Metodo di controllo dell'alimentazione di carburante in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata.

Country Status (3)

Country Link
US (1) US8930119B2 (it)
EP (1) EP2407657B1 (it)
IT (1) IT1401041B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9777646B2 (en) * 2013-05-07 2017-10-03 Ford Global Technologies, Llc Direct injection of diluents or secondary fuels in gaseous fuel engines
US9683513B2 (en) * 2014-12-01 2017-06-20 Ford Global Technologies, Llc Methods and systems for learning variability of a direct fuel injector
JP2018013117A (ja) * 2016-07-22 2018-01-25 株式会社ニッキ Ｖ型２シリンダ汎用エンジンの燃料供給制御システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01285640A (ja) * 1988-05-13 1989-11-16 Toyota Motor Corp 内燃機関の燃料噴射量制御方法
IT1307728B1 (it) * 1998-11-26 2001-11-14 Magneti Marelli Spa Metodo di controllo dell' iniezione diretta di carburante in unacamera di combustione di un motore endotermico.
US6711489B2 (en) * 2001-12-05 2004-03-23 Visteon Global Technologies, Inc. Method for estimating engine cylinder variables using second order sliding modes
US6840235B2 (en) * 2002-09-19 2005-01-11 Nissan Motor Co., Ltd. Internal exhaust gas recirculation amount estimation system of internal combustion engines
US7225793B2 (en) * 2003-08-14 2007-06-05 Electrojet, Inc. Engine timing control with intake air pressure sensor
JP4353078B2 (ja) * 2004-11-18 2009-10-28 トヨタ自動車株式会社 内燃機関の制御装置および制御方法
US7440838B2 (en) * 2006-11-28 2008-10-21 Gm Global Technology Operations, Inc. Torque based air per cylinder and volumetric efficiency determination
US8353201B2 (en) 2007-06-22 2013-01-15 GM Global Technology Operations LLC Intake air temperature rationality diagnostic
IT1401042B1 (it) * 2010-07-14 2013-07-12 Magneti Marelli Spa Metodo di controllo dell'alimentazione di aria in un cilindro di un motore a combustione interna a quattro tempi e ad accensione comandata.

Also Published As

Publication number Publication date
EP2407657B1 (en) 2013-06-19
ITBO20100446A1 (it) 2012-01-15
US8930119B2 (en) 2015-01-06
US20120041668A1 (en) 2012-02-16
EP2407657A1 (en) 2012-01-18

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