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Proceedings Paper

Application of digital servo control on high-performance VCM in HDD
Author(s): Yu-Gang Chen; Ming-Jer Lin
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Paper Abstract

An application of digital servo control on a high-performance voice coil motor positioning system in hard disk drive is discussed. Modern digital control theory is used in servo algorithm design, and the servo algorithm is implemented by a high-speed microprocessor, OES 22040 model. The experimental results show the excellent properties in time domain and frequency domain.

Paper Details

Date Published: 28 October 1992
PDF: 12 pages
Proc. SPIE 1816, Electro-Optic Computer Peripherals Technology, (28 October 1992); doi: 10.1117/12.131331
Show Author Affiliations
Yu-Gang Chen, Industrial Technology Research Institute (Taiwan)
Ming-Jer Lin, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 1816:
Electro-Optic Computer Peripherals Technology
Eric G. Lean; Min-Shyong Lin, Editor(s)

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