Multirate digital control for high track density magnetic disk drives

Digest of the Asia-Pacific Magnetic Recording Conference 2002, APMRC 2002

Volumn , Issue , 2002, Pages

  Lee, Seung Hi ^a   Chung, Chung Choo ^b   Suh, Sang Min ^b  

^a Samsung Advanced Institute of Technology (SAIT)   (South Korea)

^b Hanyang University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATOR DISKS; ACTUATORS; DIGITAL CONTROL SYSTEMS; MAGNETIC RECORDING; MAGNETISM;

CONTROL BANDWIDTH; CONTROLLER OUTPUTS; HIGH FREQUENCY DISTURBANCE; HIGH TRACK DENSITY; INPUT MULTIPLICITY; MAGNETIC DISK DRIVE; MULTIRATE DIGITAL CONTROL SYSTEMS; POSITIONING ACCURACY;

CONTROLLERS;

EID: 84964558138     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/APMRC.2002.1037632     Document Type: Conference Paper

References (6)

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3. S.-E. Baek and S.-H. Lee, Design of a Multi-Rate Estimator and Its Application to a Disk Drive Servo System, Proc. American Control Conference, pp. 3640-3644, 1999.
4. W. W. Chiang, Multirate State-Space Digital Controller for Sector Servo Systems, Proc. IEEE Conference on Decision and Control, pp. 1902-1907, 1990.
5. G. F. Franklin, J. D. Powell, and M. L. Workman, Digital Control of Dynamic Systems, Addison Wesley, 1990.
6. T. Hara and M. Tomizuka, Multi-rate Controller for Hard Disk Drive with Redesign of State Estimator, Proc. American Control Conference, pp. 3033-3037, 1998.