Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/71876
Title: Stroke projection of secondary thermal actuators for dual-stage HDDs
Authors: Tan, W.K.
Pang, C.K. 
Keywords: Dual-stage control
Hard Disk Drives (HDDs)
stroke projection
Thermal Position Control (TPC)
Issue Date: 2012
Source: Tan, W.K.,Pang, C.K. (2012). Stroke projection of secondary thermal actuators for dual-stage HDDs. 2012 Digest APMRC - Asia-Pacific Magnetic Recording Conference: A Strong Tradition. An Exciting New Look! : -. ScholarBank@NUS Repository.
Abstract: In this paper, the in-plane deformation response of the Thermal Position Control (TPC) actuator is identified in both time and frequency domains. Using the Decoupled Master-Slave (DMS) dual-stage control configuration, the stroke transfer function is derived for servo projection and stroke prediction of TPC actuators based on the Non-Repeatable Run-Out (NRRO) disturbance spectrum in current dual-stage Hard Disk Drives (HDDs). © 2012 DSI.
Source Title: 2012 Digest APMRC - Asia-Pacific Magnetic Recording Conference: A Strong Tradition. An Exciting New Look!
URI: http://scholarbank.nus.edu.sg/handle/10635/71876
ISBN: 9789810720568
Appears in Collections:Staff Publications

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