Method and device for diagnosis of a sensor

In a method for the diagnosis of a sensor, in particular a pedal-travel sensor of a motor vehicle, a first signal (S 1 ) and at least one second equivalent signal (S 2 ) are delivered. If the second signal (S 2 ) is time-delayed with respect to the first signal (S 1 ), at least the previous curve of...

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Bibliographic Details
Main Authors PRZYMUSINSKI ACHIM, WOLPERT HARTMUT
Format Patent
LanguageEnglish
Published 17.10.2006
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PHYSICS
TARIFF METERING APPARATUS
TESTING
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Summary:In a method for the diagnosis of a sensor, in particular a pedal-travel sensor of a motor vehicle, a first signal (S 1 ) and at least one second equivalent signal (S 2 ) are delivered. If the second signal (S 2 ) is time-delayed with respect to the first signal (S 1 ), at least the previous curve of the first signal (S 1 ) and/or the previous curve of the second signal (S 2 ) is taken into account.
Bibliography:Application Number: US20040795464