EP0576705A1
Expired / Lapsed
EP
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Method for detecting misfire
Assignee: Siemens AG
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Filing: 1992-06-30
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Granted: —
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Expires: 2012-06-30
Abstract
Abstract Translated from German Verbrennungsaussetzererkennung über Schwankungen der Winkelgeschwindigkeit der Kurbelwelle, wobei die allgemeine Drehzahltendenz und zusätzlich ungleichmäßige Drehzahländerungen berücksichtigt werden, so daß auch bei stark instationärem Betrieb Fehlerkennung ausgeschlossen werden. <IMAGE> Misfiring detection via fluctuations in the angular speed of the crankshaft, taking into account the general trend in speed and, in addition, uneven speed changes, so that fault detection can be ruled out even in the case of highly unsteady operation. <IMAGE>
Inventors
- 👤 Anton Dipl.-Ing. Angermaier
- 👤 Manfred Dr.-Ing. Wier
- 👤 Thomas Dipl.-Ing. Vogt
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-04 23:19
CPC Classifications
G; G01; G01M; G01M15/00; G01M15/04; G01M15/11
Claims Analysis
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References Cited (Backward Citations)
DE4001333C1
Cited
WO1992009875A1
Cited
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