Precise following control using optimized friction compensator for HDDs

In this paper, we propose a precise following control technique that is suppressing the effect of pivot friction by using high precision friction model.

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Bibliographic Details
Main Authors: Kawafuku, M., Takamori, J., Iwasaki, M., Hirai, H.
Format: Conference Proceeding
Language:English
Subjects:
Application software
Digital signal processing
Disk drives
Frequency
Friction
Information technology
Magnetic heads
Magnetic hysteresis
Marketing and sales
Optical control
Online Access:Request full text
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Description
Summary:In this paper, we propose a precise following control technique that is suppressing the effect of pivot friction by using high precision friction model.