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 combustionInfo
- 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
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
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 |
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 |
EP04709994A EP1595066A1 (fr) | 2003-02-20 | 2004-02-11 | Procede de detection de rates de combustion par filtrage |
US10/546,062 US7072760B2 (en) | 2003-02-20 | 2004-02-11 | Method for detecting combustion failure by filtering |
KR1020057015394A KR20050103949A (ko) | 2003-02-20 | 2004-02-11 | 필터링에 의해 불연소를 탐지하는 방법 |
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)
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)
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 |
JP2853333B2 (ja) * | 1992-06-16 | 1999-02-03 | 三菱自動車工業株式会社 | 失火検出方法 |
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 |
-
2003
- 2003-02-20 FR FR0302057A patent/FR2851612B1/fr not_active Expired - Lifetime
-
2004
- 2004-02-11 JP JP2006501800A patent/JP4340284B2/ja not_active Expired - Fee Related
- 2004-02-11 US US10/546,062 patent/US7072760B2/en not_active Expired - Lifetime
- 2004-02-11 EP EP04709994A patent/EP1595066A1/fr not_active Ceased
- 2004-02-11 WO PCT/EP2004/001247 patent/WO2004074662A1/fr not_active Application Discontinuation
- 2004-02-11 KR KR1020057015394A patent/KR20050103949A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1595066A1 (fr) | 2005-11-16 |
WO2004074662A1 (fr) | 2004-09-02 |
JP2006518435A (ja) | 2006-08-10 |
FR2851612A1 (fr) | 2004-08-27 |
JP4340284B2 (ja) | 2009-10-07 |
KR20050103949A (ko) | 2005-11-01 |
US7072760B2 (en) | 2006-07-04 |
US20060074543A1 (en) | 2006-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
TP | Transmission of property |
Owner name: VITESCO TECHNOLOGIES, DE Effective date: 20210309 |
|
CA | Change of address |
Effective date: 20220103 |
|
PLFP | Fee payment |
Year of fee payment: 20 |