Virtual sensing in local active suppression on pressure fluctuations for controlling flow-induced vibration in hard disk drives

Numerical simulations are presented on a feedback active control strategy for flow-induced off-track vibration of the head gimbals assembly (HGA) supporting the slider in hard disk drives, through suppressing pressure fluctuations around the HGA. A virtual sensing method is employed to enable the...

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Bibliographic Details
Main Authors: Min, Hequn, Huang, Xiaoyang, Zhang, Qide
Other Authors: School of Mechanical and Aerospace Engineering
Format: Conference Paper
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/96893
http://hdl.handle.net/10220/9964