ITUA20162046A1 - Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea - Google Patents

Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea

Info

Publication number
ITUA20162046A1
ITUA20162046A1 ITUA2016A002046A ITUA20162046A ITUA20162046A1 IT UA20162046 A1 ITUA20162046 A1 IT UA20162046A1 IT UA2016A002046 A ITUA2016A002046 A IT UA2016A002046A IT UA20162046 A ITUA20162046 A IT UA20162046A IT UA20162046 A1 ITUA20162046 A1 IT UA20162046A1
Authority
IT
Italy
Prior art keywords
checking
noise generated
spontaneous ignition
combustion engine
internal combustion
Prior art date
Application number
ITUA2016A002046A
Other languages
English (en)
Inventor
Cesare Matteo De
Federico Stola
Fabrizio Ponti
Vittorio Ravaglioli
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 ITUA2016A002046A priority Critical patent/ITUA20162046A1/it
Priority to EP17162934.8A priority patent/EP3222839B1/en
Publication of ITUA20162046A1 publication Critical patent/ITUA20162046A1/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
    • F02D41/30—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F02D35/026—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures using an estimation
    • 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)
ITUA2016A002046A 2016-03-25 2016-03-25 Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea ITUA20162046A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITUA2016A002046A ITUA20162046A1 (it) 2016-03-25 2016-03-25 Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea
EP17162934.8A EP3222839B1 (en) 2016-03-25 2017-03-24 Method to control the combustion noise generated by a spontaneously-started internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A002046A ITUA20162046A1 (it) 2016-03-25 2016-03-25 Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea

Publications (1)

Publication Number Publication Date
ITUA20162046A1 true ITUA20162046A1 (it) 2017-09-25

Family

ID=56413732

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A002046A ITUA20162046A1 (it) 2016-03-25 2016-03-25 Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea

Country Status (2)

Country Link
EP (1) EP3222839B1 (it)
IT (1) ITUA20162046A1 (it)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219805A2 (en) * 2000-12-19 2002-07-03 Nissan Motor Co., Ltd. Fuel injection control system and method
EP1316704A2 (de) * 2001-12-01 2003-06-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2886678A1 (fr) * 2005-06-07 2006-12-08 Peugeot Citroen Automobiles Sa Procede de reduction du bruit d'un moteur diesel a injection
FR2899283A1 (fr) * 2006-03-30 2007-10-05 Renault Sas Procede d'injection de carburant dans un moteur a combustion interne
FR2899939A1 (fr) * 2006-04-13 2007-10-19 Denso Corp Dispositif de commande d'injection de carburant pour limiter le bruit de combustion d'un moteur.
US20140012487A1 (en) * 2012-07-03 2014-01-09 Hyundai Motor Company Method for controlling engine noise including combustion noise of internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219805A2 (en) * 2000-12-19 2002-07-03 Nissan Motor Co., Ltd. Fuel injection control system and method
EP1316704A2 (de) * 2001-12-01 2003-06-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2886678A1 (fr) * 2005-06-07 2006-12-08 Peugeot Citroen Automobiles Sa Procede de reduction du bruit d'un moteur diesel a injection
FR2899283A1 (fr) * 2006-03-30 2007-10-05 Renault Sas Procede d'injection de carburant dans un moteur a combustion interne
FR2899939A1 (fr) * 2006-04-13 2007-10-19 Denso Corp Dispositif de commande d'injection de carburant pour limiter le bruit de combustion d'un moteur.
US20140012487A1 (en) * 2012-07-03 2014-01-09 Hyundai Motor Company Method for controlling engine noise including combustion noise of internal combustion engine

Also Published As

Publication number Publication date
EP3222839B1 (en) 2023-06-21
EP3222839A1 (en) 2017-09-27

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