发明名称 |
Method and apparatus for acceleration-based track seeking servo control of disk drive |
摘要 |
A method and apparatus directed to acceleration-based track-seeking servo control of a disk drive, which minimize jerk generated at the start and end of track seeking, thereby reducing mechanical noise of the disc drive while shortening track-seek time. In the method directed to acceleration-based track seeking servo control of a disk drive, a transducer is moved to a target track by a track seeking control using an acceleration trajectory of a function where acceleration change is zero at the start and end of track seeking. <IMAGE> |
申请公布号 |
EP1480202(A3) |
申请公布日期 |
2005.05.04 |
申请号 |
EP20040011968 |
申请日期 |
2004.05.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHUNG, DA-WOON |
分类号 |
G05D3/12;G11B5/55;G11B21/08 |
主分类号 |
G05D3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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