Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMAG.2010.2043338
Title: The strategy of designing seek current profile to reduce acoustic noise and residual vibrations
Authors: Zhang, J.
Hong, F.
Ge, S.S. 
Keywords: Acoustic noise
Current profile
Feedforward
Residual vibration
Track seeking
Issue Date: Jun-2010
Citation: Zhang, J., Hong, F., Ge, S.S. (2010-06). The strategy of designing seek current profile to reduce acoustic noise and residual vibrations. IEEE Transactions on Magnetics 46 (6) : 1319-1322. ScholarBank@NUS Repository. https://doi.org/10.1109/TMAG.2010.2043338
Abstract: The acoustic noise level of hard disk drive (HDD) is becoming more important for HDD in home entertainment applications. The residual vibration is a significant factor not only to the acoustic problem but also to the performance of HDD. In this work, a pseudo sinusoidal wave is used to design a smooth current profile to reduce acoustic noise. With consideration of current saturation limit and the maximum seeking velocity limit, a systematic method is proposed to design parameters such as the period of sinusoidal wave, the saturation time and the coasting time such that the residual vibrations are significantly reduced. © 2006 IEEE.
Source Title: IEEE Transactions on Magnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/71998
ISSN: 00189464
DOI: 10.1109/TMAG.2010.2043338
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

1
checked on Dec 12, 2018

WEB OF SCIENCETM
Citations

1
checked on Dec 12, 2018

Page view(s)

26
checked on Nov 3, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.