FR2886678B1 - Procede de reduction du bruit d'un moteur diesel a injection - Google Patents

Procede de reduction du bruit d'un moteur diesel a injection

Info

Publication number
FR2886678B1
FR2886678B1 FR0505769A FR0505769A FR2886678B1 FR 2886678 B1 FR2886678 B1 FR 2886678B1 FR 0505769 A FR0505769 A FR 0505769A FR 0505769 A FR0505769 A FR 0505769A FR 2886678 B1 FR2886678 B1 FR 2886678B1
Authority
FR
France
Prior art keywords
noise
difference
diesel engine
injection diesel
reducing
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
FR0505769A
Other languages
English (en)
Other versions
FR2886678A1 (fr
Inventor
Jean Pierre Chemisky
David Gimbres
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0505769A priority Critical patent/FR2886678B1/fr
Priority to PCT/FR2006/050523 priority patent/WO2006131672A2/fr
Priority to AT06778915T priority patent/ATE523680T1/de
Priority to EP06778915A priority patent/EP1888901B1/fr
Publication of FR2886678A1 publication Critical patent/FR2886678A1/fr
Application granted granted Critical
Publication of FR2886678B1 publication Critical patent/FR2886678B1/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
    • 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
    • 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
    • F02D41/008—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
    • F02D41/30—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

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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0505769A 2005-06-07 2005-06-07 Procede de reduction du bruit d'un moteur diesel a injection Expired - Fee Related FR2886678B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0505769A FR2886678B1 (fr) 2005-06-07 2005-06-07 Procede de reduction du bruit d'un moteur diesel a injection
PCT/FR2006/050523 WO2006131672A2 (fr) 2005-06-07 2006-06-06 Procede de reduction du bruit d'un moteur diesel a injection
AT06778915T ATE523680T1 (de) 2005-06-07 2006-06-06 Verfahren zur rauschunterdrückung in einem einspritzdieselmotor
EP06778915A EP1888901B1 (fr) 2005-06-07 2006-06-06 Procede de reduction du bruit d'un moteur diesel a injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505769A FR2886678B1 (fr) 2005-06-07 2005-06-07 Procede de reduction du bruit d'un moteur diesel a injection

Publications (2)

Publication Number Publication Date
FR2886678A1 FR2886678A1 (fr) 2006-12-08
FR2886678B1 true FR2886678B1 (fr) 2007-09-28

Family

ID=34955489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505769A Expired - Fee Related FR2886678B1 (fr) 2005-06-07 2005-06-07 Procede de reduction du bruit d'un moteur diesel a injection

Country Status (4)

Country Link
EP (1) EP1888901B1 (fr)
AT (1) ATE523680T1 (fr)
FR (1) FR2886678B1 (fr)
WO (1) WO2006131672A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934369B1 (fr) * 2008-07-22 2010-09-17 Renault Sas Systeme et procede de determination du bruit de combustion d'un moteur avec filtrage de ponderation adaptatif
ITUA20162046A1 (it) * 2016-03-25 2017-09-25 Magneti Marelli Spa Metodo per controllare il rumore di combustione generato da un motore a combustione interna ad accensione spontanea

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3562422B2 (ja) * 2000-02-25 2004-09-08 トヨタ自動車株式会社 燃料噴射制御装置
JP3959960B2 (ja) * 2000-12-19 2007-08-15 日産自動車株式会社 エンジンの燃料噴射制御装置
DE10159017A1 (de) * 2001-12-01 2003-06-18 Bosch Gmbh Robert Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
FR2857410B1 (fr) * 2003-07-08 2005-10-14 Peugeot Citroen Automobiles Sa Systeme de controle du bruit de combustion d'un moteur diesel de vehicule automobile
DE112004001281B4 (de) * 2003-07-15 2013-03-21 Avl List Gmbh Brennkraftmaschine

Also Published As

Publication number Publication date
EP1888901B1 (fr) 2011-09-07
EP1888901A2 (fr) 2008-02-20
WO2006131672A2 (fr) 2006-12-14
FR2886678A1 (fr) 2006-12-08
ATE523680T1 (de) 2011-09-15
WO2006131672A3 (fr) 2007-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140228