LQG/LTR frequency loop shaping to improve TMR budget

IEEE Transactions on Magnetics

Volumn 35, Issue 5 PART 1, 1999, Pages 2280-2282

  Chang, J K ^a   Ho, Hai T ^b  

^a DATA STORAGE INSTITUTE   (Singapore)

^b MAXTOR CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL SYSTEM ANALYSIS; CONTROL SYSTEM SYNTHESIS; DISCRETE TIME CONTROL SYSTEMS; SERVOMECHANISMS;

LINEAR-QUADRATIC GAUSSIAN/LOOP-TRANSFER RECOVERY DESIGN METHODS; TRACK MISREGISTRATIONS (TMR);

HARD DISK STORAGE;

EID: 0033184122     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.800799     Document Type: Article

References (6)

1. J-K. Chang, S. Weerasooriya, and H. Ho, "Improved TMR Budget Through a Frequency Shaped Servo Design," Industrial Electronics Conference 97, New Orlean, 1997.
2. H. Ho, "Noise Impact on Servo TMR," American Control Conference 97, New Mexico, 1997.
3. H. Ho and T. Doan, "Design and Analyses of HDD Servo System Using Power Spectrum Data," Maxtor Enabling Technology Report, 1996.
4. C. Denis Mee and E.D. Daniel, Magnetic Recording Vol. II: Computer Data Storage, McGraw-Hill, 1987, pp.27.
5. G.F. Franklin, J.D. Powell, and M.L. Workman, Digital Control of Dynamics Systems, c pp.56-61.
6. J. M. Maciejowski, Multivariable Feedback Design, Addison-Wesley, 1989.