FR2851612B1 - Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion - Google Patents

Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion

Info

Publication number
FR2851612B1
FR2851612B1 FR0302057A FR0302057A FR2851612B1 FR 2851612 B1 FR2851612 B1 FR 2851612B1 FR 0302057 A FR0302057 A FR 0302057A FR 0302057 A FR0302057 A FR 0302057A FR 2851612 B1 FR2851612 B1 FR 2851612B1
Authority
FR
France
Prior art keywords
combustion
filtering
variations
rates
detecting
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 - Lifetime
Application number
FR0302057A
Other languages
English (en)
Other versions
FR2851612A1 (fr
Inventor
Alain Rossignol
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.)
Vitesco Technologies GmbH
Original Assignee
Siemens VDO Automotive SAS
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 Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0302057A priority Critical patent/FR2851612B1/fr
Priority to US10/546,062 priority patent/US7072760B2/en
Priority to PCT/EP2004/001247 priority patent/WO2004074662A1/fr
Priority to JP2006501800A priority patent/JP4340284B2/ja
Priority to KR1020057015394A priority patent/KR20050103949A/ko
Priority to EP04709994A priority patent/EP1595066A1/fr
Publication of FR2851612A1 publication Critical patent/FR2851612A1/fr
Application granted granted Critical
Publication of FR2851612B1 publication Critical patent/FR2851612B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02D41/14—Introducing closed-loop corrections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/11—Testing internal-combustion engines by detecting misfire
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR0302057A 2003-02-20 2003-02-20 Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion Expired - Lifetime FR2851612B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0302057A FR2851612B1 (fr) 2003-02-20 2003-02-20 Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion
US10/546,062 US7072760B2 (en) 2003-02-20 2004-02-11 Method for detecting combustion failure by filtering
PCT/EP2004/001247 WO2004074662A1 (fr) 2003-02-20 2004-02-11 Procede de detection de rates de combustion par filtrage
JP2006501800A JP4340284B2 (ja) 2003-02-20 2004-02-11 燃焼異常指数の変化をフィルタリングすることにより内燃機関におけるミスファイヤを検出する方法
KR1020057015394A KR20050103949A (ko) 2003-02-20 2004-02-11 필터링에 의해 불연소를 탐지하는 방법
EP04709994A EP1595066A1 (fr) 2003-02-20 2004-02-11 Procede de detection de rates de combustion par filtrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302057A FR2851612B1 (fr) 2003-02-20 2003-02-20 Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion

Publications (2)

Publication Number Publication Date
FR2851612A1 FR2851612A1 (fr) 2004-08-27
FR2851612B1 true FR2851612B1 (fr) 2009-05-22

Family

ID=32799437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302057A Expired - Lifetime FR2851612B1 (fr) 2003-02-20 2003-02-20 Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion

Country Status (6)

Country Link
US (1) US7072760B2 (fr)
EP (1) EP1595066A1 (fr)
JP (1) JP4340284B2 (fr)
KR (1) KR20050103949A (fr)
FR (1) FR2851612B1 (fr)
WO (1) WO2004074662A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851611B1 (fr) * 2003-02-20 2005-04-08 Siemens Vdo Automotive Procede de detection de rates de combustion dans un moteur a combustion interne par combinaison d'indices d'irregularite de combustion
US7171302B2 (en) * 2004-05-07 2007-01-30 Snap-On Incorporated Determining engine cylinder contribution from indexed engine data
FR2938017B1 (fr) * 2008-11-06 2013-03-29 Inst Francais Du Petrole Procede de controle de la combustion d'un moteur fonctionnant en mode stratifie
FR2967466B1 (fr) 2010-11-16 2014-10-24 Renault Sa Procede de detection des defauts de combustion d'un moteur a combustion interne
US9279406B2 (en) 2012-06-22 2016-03-08 Illinois Tool Works, Inc. System and method for analyzing carbon build up in an engine
JP5918702B2 (ja) * 2013-01-18 2016-05-18 日立オートモティブシステムズ株式会社 エンジンの制御装置
US10215112B1 (en) * 2017-09-08 2019-02-26 GM Global Technology Operations LLC Method and system for controlling an internal combustion engine
CN115341994B (zh) * 2022-08-15 2023-02-24 武汉优泰电子技术有限公司 一种往复式发动机燃烧状态评价方法、装置及计算机设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009285A1 (de) * 1989-08-23 1990-12-20 Audi Ag Verfahren zur zylinderselektiven ueberwachung des energieumsatzes bei einer mehrzylinder-brennkraftmaschine
US5487008A (en) * 1990-04-20 1996-01-23 The Regents Of The University Of Michigan Method and system for detecting the misfire of a reciprocating internal combustion engine in frequency domain
FR2689934B1 (fr) * 1992-04-10 1994-06-17 Siemens Automotive Sa Procede et dispositif de detection des irregularites de combustion d'un moteur en particulier a moyen et haut regimes, application a un systeme de controle d'un moteur a injection.
JPH05312085A (ja) * 1992-05-07 1993-11-22 Nippondenso Co Ltd 悪路検出装置
AU665259B2 (en) * 1992-06-16 1995-12-21 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Misfire detecting method
FR2718489B1 (fr) * 1994-04-12 1996-05-03 Siemens Automotive Sa Procédé de détection des irrégularités de combustion d'un moteur à combustion interne.
IT1298944B1 (it) * 1998-02-24 2000-02-07 Automobili Lamborghini Spa Procedimento per rilevare il mancato scoppio in un motore a combustione interna e sistema che realizza tale procedimento

Also Published As

Publication number Publication date
FR2851612A1 (fr) 2004-08-27
KR20050103949A (ko) 2005-11-01
US20060074543A1 (en) 2006-04-06
EP1595066A1 (fr) 2005-11-16
JP2006518435A (ja) 2006-08-10
JP4340284B2 (ja) 2009-10-07
WO2004074662A1 (fr) 2004-09-02
US7072760B2 (en) 2006-07-04

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