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

Two-dimensional Control of Self-servo Track Writing for Hard Disk Drives

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

5 Author(s)
Chunling Du ; A*STAR, Data Storage Inst., Singapore ; Lihua Xie ; Jul Nee Teoh ; Guoxiao Guo
more authors

Self-servo track writing (SSTW) process for hard disk drives (HDDs) is described by using a two-dimensional (2D) model, with which the error propagation containment problem of the SSTW is formulated as 2D stabilization problem, and the position error minimization problem is formulated as 2D H2 control problem. The adopted 2D controller is designed with easily implemented linear matrix inequality (LMI) approach. With the stored error information of previous track, the 2D control scheme is realizable. The simulation results demonstrate that the error propagation is prevented by the 2D control scheme and the positioning accuracy is remarkably improved by the 2D H2 control scheme. Also, from the 2D controller servo performance is evaluated in usually concerned 1D sense

Published in:

Control, Automation, Robotics and Vision, 2006. ICARCV '06. 9th International Conference on

Date of Conference:

5-8 Dec. 2006

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.