SE0202005D0 - A method for an engine - Google Patents
A method for an engineInfo
- Publication number
- SE0202005D0 SE0202005D0 SE0202005A SE0202005A SE0202005D0 SE 0202005 D0 SE0202005 D0 SE 0202005D0 SE 0202005 A SE0202005 A SE 0202005A SE 0202005 A SE0202005 A SE 0202005A SE 0202005 D0 SE0202005 D0 SE 0202005D0
- Authority
- SE
- Sweden
- Prior art keywords
- engine speed
- engine
- speed
- combustion engine
- fuel supply
- Prior art date
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
- G01M15/04—Testing internal-combustion engines
- G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
- G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Debugging And Monitoring (AREA)
- Testing Of Engines (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0202005A SE522658C2 (sv) | 2002-06-28 | 2002-06-28 | Metod för att identifiera ett fel förknippat med en särskild cylinder i en flercylindrig förbränningsmotor och datorprogram för genomförande av metoden |
PCT/SE2003/000602 WO2004003503A1 (en) | 2002-06-28 | 2003-04-15 | A method and computer program for identifying a fault in an engine |
JP2004517434A JP4178146B2 (ja) | 2002-06-28 | 2003-04-15 | エンジンの故障を特定する方法およびコンピュータプログラム |
US10/521,419 US7302337B2 (en) | 2002-06-28 | 2003-04-15 | Method and computer program for identifying a fault in an engine |
AU2003224537A AU2003224537A1 (en) | 2002-06-28 | 2003-04-15 | A method and computer program for identifying a fault in an engine |
EP03721198A EP1520163B1 (en) | 2002-06-28 | 2003-04-15 | A method and computer program for identifying a fault in an engine |
AT03721198T ATE311590T1 (de) | 2002-06-28 | 2003-04-15 | Verfahren und computerprogramm zum identifizieren eines fehlers in einem motor |
ES03721198T ES2256732T3 (es) | 2002-06-28 | 2003-04-15 | Metodo y programa de ordenador para identificar una averia en un motor. |
DE60302577T DE60302577T2 (de) | 2002-06-28 | 2003-04-15 | Verfahren und computerprogramm zum identifizieren eines fehlers in einem motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0202005A SE522658C2 (sv) | 2002-06-28 | 2002-06-28 | Metod för att identifiera ett fel förknippat med en särskild cylinder i en flercylindrig förbränningsmotor och datorprogram för genomförande av metoden |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0202005D0 true SE0202005D0 (sv) | 2002-06-28 |
SE0202005L SE0202005L (sv) | 2003-12-29 |
SE522658C2 SE522658C2 (sv) | 2004-02-24 |
Family
ID=20288356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0202005A SE522658C2 (sv) | 2002-06-28 | 2002-06-28 | Metod för att identifiera ett fel förknippat med en särskild cylinder i en flercylindrig förbränningsmotor och datorprogram för genomförande av metoden |
Country Status (9)
Country | Link |
---|---|
US (1) | US7302337B2 (sv) |
EP (1) | EP1520163B1 (sv) |
JP (1) | JP4178146B2 (sv) |
AT (1) | ATE311590T1 (sv) |
AU (1) | AU2003224537A1 (sv) |
DE (1) | DE60302577T2 (sv) |
ES (1) | ES2256732T3 (sv) |
SE (1) | SE522658C2 (sv) |
WO (1) | WO2004003503A1 (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7369932B2 (en) * | 2006-05-04 | 2008-05-06 | Honeywell International, Inc. | System and method for turbine engine fault detection using discrete event system modeling |
GB0610226D0 (en) * | 2006-05-23 | 2006-07-05 | Delphi Tech Inc | Drive circuit for an injector arrangement and a diagnostic method |
DE602006021289D1 (de) * | 2006-05-30 | 2011-05-26 | Delphi Technologies Holding | Regler und Regelverfahren für ein Motorsteuergerät |
ATE485501T1 (de) | 2007-04-17 | 2010-11-15 | Scania Cv Abp | Verfahren zur erkennung eines defekten zylinders in einem mehrzylindrigen verbrennungsmotor |
JP4836095B2 (ja) * | 2008-07-30 | 2011-12-14 | トヨタ自動車株式会社 | 省燃費運転診断装置、車載システムおよび省燃費運転診断プログラム |
RU2445596C2 (ru) * | 2009-10-26 | 2012-03-20 | Государственное образовательное учреждение высшего профессионального образования Военный инженерно-технический университет | Автоматизированная система диагностики стационарных дизельных двигателей |
SE537277C2 (sv) * | 2013-07-03 | 2015-03-24 | Scania Cv Ab | Förfarande och system för analys av insprutningsorgan |
CN114233552A (zh) * | 2021-12-21 | 2022-03-25 | 潍柴动力股份有限公司 | 火花塞失效的确定方法、装置、存储介质和电子设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972230A (en) * | 1975-06-19 | 1976-08-03 | Rca Corporation | Detecting malfunction in cylinders of internal combustion engines |
DE3105331C2 (de) | 1981-02-13 | 1986-10-23 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Vergleich von an einer leer laufenden Dieselmaschine gemessenen Maschinenzykluszeiten |
JPS60166734A (ja) * | 1984-02-09 | 1985-08-30 | Honda Motor Co Ltd | 多気筒内燃エンジンの燃料供給制御方法 |
US4941445A (en) * | 1988-05-16 | 1990-07-17 | Motorola, Inc. | Electronic position sensor assembly and engine control system |
DE4002210C2 (de) | 1990-01-26 | 1999-10-14 | Bosch Gmbh Robert | Verfahren zum Trennen eines Motorzylinders mit Verbrennungsaussetzern von der Kraftstoffzufuhr |
JP2943045B2 (ja) * | 1994-04-22 | 1999-08-30 | 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 |
EP0763725A3 (de) * | 1995-09-14 | 1999-07-21 | MTU Motoren- und Turbinen-Union Friedrichshafen GmbH | Verfahren zur Bestimmung der Unterschiede ungleichförmiger Zylindermomente bei einer Brennkraftmaschine und Anwendung des Verfahrens |
DE19540826C2 (de) * | 1995-11-02 | 1998-01-22 | Daimler Benz Ag | Verfahren zur zylinderindividuellen Fehlfunktionserkennung bei einer Brennkraftmaschine |
DE19813495C1 (de) * | 1998-03-26 | 1999-07-08 | Scania Cv Ab | Verfahren zum Erkennen einer fehlerhaft funktionierenden Kolben/Zylinder-Einheit eines Mehrzylinderverbrennungsmotors |
US5979407A (en) * | 1998-06-01 | 1999-11-09 | Cummins Engine Company, Inc. | Passive and active misfire diagnosis for internal combustion engines |
JP2002106390A (ja) * | 2000-09-29 | 2002-04-10 | Fuji Heavy Ind Ltd | 多気筒エンジンの制御装置 |
DE10055192C2 (de) | 2000-11-07 | 2002-11-21 | Mtu Friedrichshafen Gmbh | Rundlaufregelung für Dieselmotoren |
-
2002
- 2002-06-28 SE SE0202005A patent/SE522658C2/sv not_active IP Right Cessation
-
2003
- 2003-04-15 EP EP03721198A patent/EP1520163B1/en not_active Expired - Lifetime
- 2003-04-15 JP JP2004517434A patent/JP4178146B2/ja not_active Expired - Fee Related
- 2003-04-15 DE DE60302577T patent/DE60302577T2/de not_active Expired - Lifetime
- 2003-04-15 AT AT03721198T patent/ATE311590T1/de not_active IP Right Cessation
- 2003-04-15 US US10/521,419 patent/US7302337B2/en not_active Expired - Lifetime
- 2003-04-15 AU AU2003224537A patent/AU2003224537A1/en not_active Abandoned
- 2003-04-15 ES ES03721198T patent/ES2256732T3/es not_active Expired - Lifetime
- 2003-04-15 WO PCT/SE2003/000602 patent/WO2004003503A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE60302577T2 (de) | 2006-08-03 |
ATE311590T1 (de) | 2005-12-15 |
DE60302577D1 (de) | 2006-01-05 |
US20050119818A1 (en) | 2005-06-02 |
US7302337B2 (en) | 2007-11-27 |
WO2004003503A1 (en) | 2004-01-08 |
SE0202005L (sv) | 2003-12-29 |
JP4178146B2 (ja) | 2008-11-12 |
ES2256732T3 (es) | 2006-07-16 |
EP1520163A1 (en) | 2005-04-06 |
SE522658C2 (sv) | 2004-02-24 |
JP2005531721A (ja) | 2005-10-20 |
AU2003224537A1 (en) | 2004-01-19 |
EP1520163B1 (en) | 2005-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |