ES2087734T3 - Proceso y dispositivo para detectar irregularidades en la combustion en un motor, particularmente a velocidad media y alta. - Google Patents

Proceso y dispositivo para detectar irregularidades en la combustion en un motor, particularmente a velocidad media y alta.

Info

Publication number
ES2087734T3
ES2087734T3 ES93908858T ES93908858T ES2087734T3 ES 2087734 T3 ES2087734 T3 ES 2087734T3 ES 93908858 T ES93908858 T ES 93908858T ES 93908858 T ES93908858 T ES 93908858T ES 2087734 T3 ES2087734 T3 ES 2087734T3
Authority
ES
Spain
Prior art keywords
combustion
medium
engine
high speed
diagnosis
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
ES93908858T
Other languages
English (en)
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.)
Continental Automotive France SAS
Original Assignee
Siemens Automotive 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 Siemens Automotive SA filed Critical Siemens Automotive SA
Application granted granted Critical
Publication of ES2087734T3 publication Critical patent/ES2087734T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO Y A UN DISPOSITIVO PARA DETECTAR IRREGULARIDADES DE DETECCION EN UN MOTOR DE COMBUSTION INTERNA. EL PROCESO CONSISTE EN MEDIR LOS INTERVALOS DE TIEMPO ENTRE LAS POSICIONES ANGULARES DEL CIGUEÑAL, EN AGRUPAR ESTAS DIFERENCIAS DE TIEMPO EN JUEGOS DE MUESTRAS QUE CORRESPONDEN A CADA FASE DE COMBUSTION, EN CALCULAR DE CADA JUEGO UN PARAMETRO CRITICO QUE ES REPRESENTATIVO DE LA VARIACION EN LA VELOCIDAD INSTANTANEA EN EL MOMENTO DE LA COMBUSTION, Y EN COMPARAR ESTE PARAMETRO CON UN UMBRAL DE FALLO CON EL FIN DE HACER UNA DIAGNOSIS DE COMBUSTION. LA INVENCION LO HACE POSIBLE EN PARTICULAR PARA REALIZAR UNA DIAGNOSIS EN VELOCIDADES MEDIA Y ALTA.
ES93908858T 1992-04-10 1993-03-30 Proceso y dispositivo para detectar irregularidades en la combustion en un motor, particularmente a velocidad media y alta. Expired - Lifetime ES2087734T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929204532A FR2689934B1 (fr) 1992-04-10 1992-04-10 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.

Publications (1)

Publication Number Publication Date
ES2087734T3 true ES2087734T3 (es) 1996-07-16

Family

ID=9428819

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93908858T Expired - Lifetime ES2087734T3 (es) 1992-04-10 1993-03-30 Proceso y dispositivo para detectar irregularidades en la combustion en un motor, particularmente a velocidad media y alta.

Country Status (7)

Country Link
US (1) US5505079A (es)
EP (1) EP0635124B1 (es)
KR (1) KR950701070A (es)
DE (1) DE69303017T2 (es)
ES (1) ES2087734T3 (es)
FR (1) FR2689934B1 (es)
WO (1) WO1993021508A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406606A1 (de) * 1994-03-01 1995-09-07 Audi Ag Adaptionsvorrichtung für ein Geberrad an einem Verbrennungsmotor
FR2718489B1 (fr) * 1994-04-12 1996-05-03 Siemens Automotive Sa Procédé de détection des irrégularités de combustion d'un moteur à combustion interne.
JP3120268B2 (ja) * 1995-03-22 2000-12-25 株式会社ユニシアジェックス 多気筒内燃機関の失火診断装置
DE19518411A1 (de) * 1995-05-19 1996-11-21 Bosch Gmbh Robert Verbrennungsaussetzererkennungsverfahren
JP3672316B2 (ja) * 1995-06-08 2005-07-20 ルノー 内燃機関のトルク測定装置および方法
US5752213A (en) * 1996-02-29 1998-05-12 Ford Global Technologies, Inc. Misfire detector with torsional oscillation filtering
US6029109A (en) * 1996-04-15 2000-02-22 Siemens Automotive S.A. Method for calculating the torque of an internal combustion engine
JP3463476B2 (ja) * 1996-08-08 2003-11-05 トヨタ自動車株式会社 多気筒内燃機関の失火検出装置
FR2768179B1 (fr) * 1997-09-05 1999-10-15 Renault Procede de detection d'une perturbation anormale du couple d'un moteur a combustion interne
US6125690A (en) * 1997-09-12 2000-10-03 Shell Oil Company Device for testing of diesel fuel
US6073089A (en) * 1997-10-22 2000-06-06 Baker; Michelle Systems and methods for adaptive profiling, fault detection, and alert generation in a changing environment which is measurable by at least two different measures of state
US6006154A (en) * 1998-03-02 1999-12-21 Cummins Engine Company, Inc. System and method for cylinder power imbalance prognostics and diagnostics
US6388444B1 (en) * 2000-01-13 2002-05-14 Ford Global Technologies, Inc. Adaptive method for detecting misfire in an internal combustion engines using an engine-mounted accelerometer
DE10254478B3 (de) * 2002-11-21 2004-07-01 Siemens Ag Verfahren zum Erkennen von Verbrennungsaussetzern in einer Brennkraftmaschine
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
FR2851612B1 (fr) 2003-02-20 2009-05-22 Siemens Vdo Automotive Procede de detection de rates de combustion d'un moteur a combustion interne par filtrage des variations de l'indice d'irregularite de combustion
US7006912B2 (en) * 2003-05-29 2006-02-28 Cummins Inc. Cylinder misfire diagnostic system
US6801848B1 (en) * 2003-06-25 2004-10-05 General Motors Corporation Methods and apparatus for sensing misfire in an internal combustion engine
US6941799B2 (en) * 2003-10-20 2005-09-13 Borgwarner Inc. Real-time control system and method of using same
EP2088074A4 (en) * 2006-10-18 2014-05-21 Hitachi Shipbuilding Eng Co METHOD AND DEVICE FOR EVALUATING THE SHAFT ALIGNMENT OF A SHIP
CN108287074B (zh) * 2017-12-25 2020-03-20 中国船舶重工集团公司第七一九研究所 一种v型机燃烧状况在线监测诊断方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733809B2 (ja) * 1984-06-27 1995-04-12 株式会社日本自動車部品総合研究所 内燃機関の出力変動測定方法
US5153834A (en) * 1986-09-10 1992-10-06 Nissan Motor Co., Ltd. Method and apparatus for detecting a misfire in a combustion chamber of an internal combustion engine
DE3917978C2 (de) * 1989-06-02 1998-04-02 Bosch Gmbh Robert Verfahren zum Messen von Laufunruhe bei einer Brennkraftmaschine, und Verwendung der Verfahren zur Erkennung von Verbrennungsaussetzern
DE4009285A1 (de) * 1989-08-23 1990-12-20 Audi Ag Verfahren zur zylinderselektiven ueberwachung des energieumsatzes bei einer mehrzylinder-brennkraftmaschine
JP3085382B2 (ja) * 1989-08-25 2000-09-04 株式会社日立製作所 内燃機関の燃焼状態制御方法
US5200899A (en) * 1990-04-20 1993-04-06 Regents Of The University Of Michigan Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
US5239473A (en) * 1990-04-20 1993-08-24 Regents Of The University Of Michigan Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
US5191788A (en) * 1990-11-28 1993-03-09 Mitsubishi Denki Kabushiki Kaisha Misfire detection device for an internal combustion engine
JP2564427B2 (ja) * 1991-01-14 1996-12-18 三菱電機株式会社 内燃機関失火検出方法及び装置
DE4118580A1 (de) * 1991-06-06 1992-12-10 Bosch Gmbh Robert System zum erkennen von aussetzern in einem verbrennungsmotor
JP2893300B2 (ja) * 1991-07-19 1999-05-17 トヨタ自動車株式会社 多気筒内燃機関の失火検出装置
US5311771A (en) * 1992-03-30 1994-05-17 Caterpillar Inc. Method for determining the rotational position of a crankshaft of an internal combustion engine
JPH05332194A (ja) * 1992-06-02 1993-12-14 Mitsubishi Electric Corp 内燃機関の失火検出装置
US5345817A (en) * 1993-02-22 1994-09-13 General Motors Corporation Misfire detection in internal combustion engines

Also Published As

Publication number Publication date
DE69303017D1 (de) 1996-07-11
KR950701070A (ko) 1995-02-20
EP0635124B1 (en) 1996-06-05
WO1993021508A1 (en) 1993-10-28
DE69303017T2 (de) 1996-11-28
US5505079A (en) 1996-04-09
FR2689934B1 (fr) 1994-06-17
FR2689934A1 (fr) 1993-10-15
EP0635124A1 (en) 1995-01-25

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