DocumentCode
2823455
Title
Access system requirement for high track per inch hard disk drives
Author
Guoxiao Guo ; Qi Hao ; Teck-Seng Low
Author_Institution
Data Storage Inst., Singapore
fYear
2000
fDate
6-8 Nov. 2000
Abstract
This paper proposes a self-tuning controller for a dual-stage servo system to maximize the track per inch (TPI) in a hard disk drive given the actuator bandwidth limitations. The projected TPI given various access systems limitations is also presented.
Keywords
actuators; controllers; disc drives; hard discs; self-adjusting systems; servomechanisms; access system; actuator bandwidth; dual-stage servo system; hard disk drive; high density magnetic recording; self-tuning controller; Actuators; Bandwidth; Control systems; Hard disks; Predictive models; Robust control; Servomechanisms; Servosystems; Signal processing; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Asia-Pacific Magnetic Recording Conference, 2000. APMRC 2000
Conference_Location
Tokyo, Japan
Print_ISBN
0-7803-6254-3
Type
conf
DOI
10.1109/APMRC.2000.898917
Filename
898917
Link To Document