Cart (Loading....) | Create Account
Close category search window
 

Hard Disk Drive Seeking Acoustics Reduction By a New Two-Degree-of-Freedom Seeking Controller

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Jianyi Wang ; Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore ; Qingwei Jia ; Youyi Wang

Hard disk drives (HDD) have been widely used in video/audio devices; for such applications the acoustic level of HDD is a key performance index. This paper proposes a two-degree-of-freedom (TDOF) seeking controller for minimizing the seeking acoustics. An acoustics factor is included in the reference trajectory generation so that the acoustics level can be adjusted via seek design to make a compromise between the access time and the acoustics level. With the systematic design of seeking controller, the acoustics in HDDs will be greatly reduced without significant increase of the seeking time. The effectiveness of the proposed control scheme is verified by both simulation and experimental studies.

Published in:

Magnetics, IEEE Transactions on  (Volume:46 ,  Issue: 6 )

Date of Publication:

June 2010

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.