Compensating for the Delay during a Measurement of the Angular Position of a Rotor

A method for compensating for a delay in a feedback branch of a servo drive, wherein the servo drive is provided for power-steering a vehicle, includes determining the delay. The method further includes arithmetically compensating for the delay by measuring the spatial expansions of a corresponding...

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Bibliographische Detailangaben
Hauptverfasser:	Saur, Stefan, Elzmann, Malte
Format:	Patent
Sprache:	eng
Schlagworte:	CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS REGULATING TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	A method for compensating for a delay in a feedback branch of a servo drive, wherein the servo drive is provided for power-steering a vehicle, includes determining the delay. The method further includes arithmetically compensating for the delay by measuring the spatial expansions of a corresponding metal conductor of the servo drive and the feedback branch. The delay takes place due to formation of eddy currents.