WO2008090021A3 - Verfahren zur diagnose und klassifikation von fehlern einer brennkraftmaschine - Google Patents
Verfahren zur diagnose und klassifikation von fehlern einer brennkraftmaschine Download PDFInfo
- Publication number
- WO2008090021A3 WO2008090021A3 PCT/EP2008/050194 EP2008050194W WO2008090021A3 WO 2008090021 A3 WO2008090021 A3 WO 2008090021A3 EP 2008050194 W EP2008050194 W EP 2008050194W WO 2008090021 A3 WO2008090021 A3 WO 2008090021A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- defects
- combustion engine
- internal combustion
- diagnosis
- classification
- 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
-
- 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
- G01M15/08—Testing internal-combustion engines by monitoring pressure in cylinders
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)
- Testing Of Engines (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008000187.1T DE112008000187B4 (de) | 2007-01-25 | 2008-01-09 | Verfahren zur Diagnose und Klassifikation von Fehlern einer Brennkraftmaschine |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1262007A AT502913B1 (de) | 2007-01-25 | 2007-01-25 | Verfahren zur diagnose und klassifikation von fehlern einer brennkraftmaschine |
ATA126/2007 | 2007-01-25 | ||
AT2772007A AT502770B8 (de) | 2007-02-22 | 2007-02-22 | Verfahren zur diagnose und isolierung eines oder mehrerer kompressionsfehler |
ATA277/2007 | 2007-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008090021A2 WO2008090021A2 (de) | 2008-07-31 |
WO2008090021A3 true WO2008090021A3 (de) | 2009-06-25 |
Family
ID=39535786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2008/050194 WO2008090021A2 (de) | 2007-01-25 | 2008-01-09 | Verfahren zur diagnose und klassifikation von fehlern einer brennkraftmaschine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112008000187B4 (de) |
WO (1) | WO2008090021A2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT513137B1 (de) * | 2012-09-13 | 2014-02-15 | Avl List Gmbh | Verfahren zur Überwachung zumindest eines Abgasturboladers |
DE102018209252B4 (de) * | 2018-06-11 | 2020-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Diagnose eines Ladungswechselverhaltens eines Verbrennungsmotors |
CN114542281B (zh) * | 2021-12-23 | 2023-03-14 | 中国北方发动机研究所(天津) | 一种基于多源数据融合的柴油机失火故障识别方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130936A (en) * | 1990-09-14 | 1992-07-14 | Arinc Research Corporation | Method and apparatus for diagnostic testing including a neural network for determining testing sufficiency |
US5210704A (en) * | 1990-10-02 | 1993-05-11 | Technology International Incorporated | System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment |
US5835871A (en) * | 1995-03-31 | 1998-11-10 | Envirotest Systems, Inc. | Method and system for diagnosing and reporting failure of a vehicle emission test |
US20030040878A1 (en) * | 2001-08-09 | 2003-02-27 | Rovsing Dynamics A/S | Automatic machinery fault diagnostic method and apparatus |
US20050049988A1 (en) * | 2001-11-16 | 2005-03-03 | Erik Dahlquist | Provision of data for analysis |
US20050060323A1 (en) * | 2003-09-17 | 2005-03-17 | Leung Ying Tat | Diagnosis of equipment failures using an integrated approach of case based reasoning and reliability analysis |
US6879973B2 (en) * | 1999-07-14 | 2005-04-12 | Hewlett-Packard Development Compant, Lp. | Automated diagnosis of printer systems using bayesian networks |
US7107185B1 (en) * | 1994-05-25 | 2006-09-12 | Emc Corporation | Apparatus and method for event correlation and problem reporting |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7020595B1 (en) * | 1999-11-26 | 2006-03-28 | General Electric Company | Methods and apparatus for model based diagnostics |
-
2008
- 2008-01-09 DE DE112008000187.1T patent/DE112008000187B4/de active Active
- 2008-01-09 WO PCT/EP2008/050194 patent/WO2008090021A2/de active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130936A (en) * | 1990-09-14 | 1992-07-14 | Arinc Research Corporation | Method and apparatus for diagnostic testing including a neural network for determining testing sufficiency |
US5210704A (en) * | 1990-10-02 | 1993-05-11 | Technology International Incorporated | System for prognosis and diagnostics of failure and wearout monitoring and for prediction of life expectancy of helicopter gearboxes and other rotating equipment |
US7107185B1 (en) * | 1994-05-25 | 2006-09-12 | Emc Corporation | Apparatus and method for event correlation and problem reporting |
US5835871A (en) * | 1995-03-31 | 1998-11-10 | Envirotest Systems, Inc. | Method and system for diagnosing and reporting failure of a vehicle emission test |
US6879973B2 (en) * | 1999-07-14 | 2005-04-12 | Hewlett-Packard Development Compant, Lp. | Automated diagnosis of printer systems using bayesian networks |
US20030040878A1 (en) * | 2001-08-09 | 2003-02-27 | Rovsing Dynamics A/S | Automatic machinery fault diagnostic method and apparatus |
US20050049988A1 (en) * | 2001-11-16 | 2005-03-03 | Erik Dahlquist | Provision of data for analysis |
US20050060323A1 (en) * | 2003-09-17 | 2005-03-17 | Leung Ying Tat | Diagnosis of equipment failures using an integrated approach of case based reasoning and reliability analysis |
Also Published As
Publication number | Publication date |
---|---|
DE112008000187B4 (de) | 2019-04-25 |
WO2008090021A2 (de) | 2008-07-31 |
DE112008000187A5 (de) | 2010-02-04 |
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