A SIGNAL PROCESSING UNIT FOR AN INDUCTIVE POSITION SENSOR

The invention relates to a signal processing unit (1) for an inductive position sensor (2), wherein the inductive position sensor (2) provides a first position signal (3) and a second phase-shifted position signal (4), particularly a sine position signal and a cosine position signal, wherein the sig...

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Bibliographische Detailangaben
Hauptverfasser:	JANISCH, Josef, KERNHOF, Jürgen
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BASIC ELECTRONIC CIRCUITRY CODE CONVERSION IN GENERAL CODING DECODING ELECTRICITY MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a signal processing unit (1) for an inductive position sensor (2), wherein the inductive position sensor (2) provides a first position signal (3) and a second phase-shifted position signal (4), particularly a sine position signal and a cosine position signal, wherein the signal processing unit (1) comprises at least one integrator (12) for integrating an integer number of periods of the first position signal (3) respectively an integer number of periods of the second phase-shifted position signal (4) and the position of the moving target (11) of the position sensor (2) is calculated from the integrated first position signal (3) and the integrated second phase-shifted position signal (4).