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Evolutionary design and implementation of a hard disk drive servo control system

✍ Scribed by K. C. Tan; R. Sathikannan; W. W. Tan; A. P. Loh


Publisher
Springer
Year
2006
Tongue
English
Weight
414 KB
Volume
11
Category
Article
ISSN
1432-7643

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πŸ“œ SIMILAR VOLUMES


ANALYSIS AND CONTROL OF THE ACTUATOR ROC
✍ XIONG LIU; JOSEPH C. LIU; CHOON KIAT LIM πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 348 KB

The recording head in a hard disk drive (HDD) is supported by an actuator assembly which is being controlled by a servo system. Structural resonance modes in the actuator impact the performance of the servo system. The actuator rocking mode has been identified as a major contributor to seek settling