论文信息 - Digital control of repetitive errors in disk drive systems

Digital control of repetitive errors in disk drive systems

Tracking errors in disk drive systems have a significant repetitive component that is not explicitly taken into account in conventional servo controllers. A modified prototype repetitive controller is applied as a plug-in module to a Winchester disk drive with a preexisting analog feedback controller to demonstrate its efficacy in the reduction of this periodic component. A review of the Winchester disk drive system is included.<<ETX>>

M. Tomizuka | K.K. Chew | M. Tomizuka | K. Chew

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