PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2001
Session ID : 3-1
Conference information

3-1 High-speed tracking experiment employing feed-forword control method on an optical disk
Daiichi KOIDEHitoshi YANAGISAWAHaruki TOKUMARUKiyoshi OHISHIYoshinori HAYAKAWA
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
A high-speed and precise tracking servo system for an optical disk is indispensable for higher data transfer rate and recording density. We adopt a feed-forword controller employing the Zero Phase Error Tracking method for tracking servo system. The experimental results show reduction of the residual tracking error at a high-speed disk rotaion.
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© 2001 The Institute of Image Information and Television Engineers
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