High precision motion control for hard disk drive systems

One challenge for hard disk drives (HDDs) servo control is better precision for future drives with ultrahigh densities. The servo control design has to be robust towards uncertainty and the track misregistration (TMR) during track following has to be minimized. A new mixed H_2/H_infinity control des...

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Bibliographic Details
Main Author: Teoh, Jul Nee
Other Authors: Guo Guoxiao
Format: Thesis
Language:English
Published: 2008
Subjects:
Online Access:https://hdl.handle.net/10356/13316