Method and Apparatus for Adaptive Control of a Disk Drive in the Presence of Non-linear Magnetic Bias
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Date
2008-11-25Author
Ratliff, Ryan Todd
Pagilla, Prabhakar R.
Board of Regents/Oklahoma State University and the A & M Colleges
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According to a preferred aspect of the instant invention, there is provided a system and method of moving a disc drive arm in the presence of nonlinear magnetic bias. Further, in another preferred embodiment the instant method will be adaptive and/or self-corrective and is especially useful when used with disc drive hardware other than the hardware that was used to model the control law.
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