Modulierung der Positionsfehler-Nichtlinearität zur Verbesserung des Servoverhaltens

An apparatus and method are disclosed for improving servo performance of a disc drive. The disc drive includes a head adjacent a rotatable disc on which data are stored on a plurality of tracks. A servo circuit is provided to control the position of the head by generating an actual (raw) position er...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	COOPER, STEEN EVERT, HAMPSHIRE, RANDALL D
Format:	Patent
Sprache:	ger
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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