The Flying Height Control with a Switched Controller for Data Storage Devices

Zhi Zheng Wu; Mei Liu

doi:10.4028/www.scientific.net/AMR.424-425.1159

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 424-425The Flying Height Control with a Switched...

The Flying Height Control with a Switched Controller for Data Storage Devices

Abstract:

This paper considers the flying height control problem for data storage devices using a switched controller. First, a set of switched -parameterized stabilizing controllers is constructed. Then a sufficient regulation condition for the switched system is obtained, and a regulator synthesis method is derived based on solving a set of properly formulated linear matrix inequalities. Finally, the proposed regulator design method is evaluated on an experimental setup motivated by the flying height regulation problem in data storage devices

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Periodical:

Advanced Materials Research (Volumes 424-425)

Pages:

1159-1163

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.424-425.1159

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Online since:

January 2012

Authors:

Zhi Zheng Wu, Mei Liu

Keywords:

Flying Height Control, Parameterized, Switched System

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