Modeling and control for self-servowriting in hard disk drives: A repetitive process approach

Proceedings of the American Control Conference

Volumn 2006, Issue , 2006, Pages 2005-2010

  Melkote, Hemant ^a   McNab, Robert J ^a  

^a WESTERN DIGITAL CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ERROR DETECTION; SERVOMECHANISMS; SIGNAL DISTORTION;

POSITION ERROR SIGNAL (PES); RADIAL ERROR PROPAGATION; SELF-SERVOWRITING; TIMING BURST INFORMATION;

HARD DISK STORAGE;

EID: 34047241399     PISSN: 07431619     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/acc.2006.1656514     Document Type: Conference Paper

References (15)

1. H. Melkote, R. McNab, R. Cloke, and V. Agarwal, "A study of radial error propagation and self servowriting in disk drives," in Proceedings of the American Control Conference, (Anchorage, AK), pp. 1372-1377, May 2002.
2. E. Yarmchuk, T. Chainer, M.D.Schultz, and B. Webb, "Radial self propagation pattern for disk file servowriting." U.S. Patent 5,907,447, May 1999.
3. R. Ehrlich, J. Lin, D. Jeppson, and K. Oki, "Radial self propagation pattern for disk file servowriting." U.S. Patent 6,519,107, Feb 2003.
4. R. Ehrlich and D. Curran, "Major HDD TMR sources and projected scaling with TPI," IEEE Transactions on Magnetics, vol. 35, no. 2, pp. 885-891, 1999.
5. D. Abramovitch, T. Hurst, and D. Henze, "The PES Pareto method: Uncovering the strata of position error signals in disk drives," in Proc. of the American Control Conference, (Albuquerque, NM), pp. 2888-2895, June 1997.
6. Y.Mizoshita, S. Hasegawa, and K. Takaishi, "Vibration minimized access control for disk drives," IEEE Transactions on Magnetics, vol. 32, no. 3, pp. 1793-1798, 1996.
7. H. Ye, V. Sng, C. Du, J. Zhang, and G. Guo, "Radial error propagation issues in self-servo track writing technology," IEEE Transactions on Magnetics, vol. 38, pp. 2180-2182, Sept 2002.
8. E. Rogers and D. Owens, Stability Analysis for Linear Repetitive Processes. No. 175 in Lecture Notes in Control and Information Sciences, Berlin, Germany: Springer Verlag, 1992.
9. K. Galkowski, E. Rogers, S. Xu, J. Lam, and D. Owens, "LMIs -a fundamental tool in analysis and controller design for discrete linear repetitive processes," IEEE Transactions of Circuits and Systems, Part 1, Fundamental Theory and Applications, vol. 49, no. 6, pp. 768-778, 2002.
10. M. Q. Phan, R. Longman, and K. Moore, "Unified formulation of linear iterative learning control," in AAS/AIAA Space Flight Mechanics Meeting, no. AAS-00-106, (Clearwater, FL), Jan 2000.
11. A. Trofino-Neto and V. Kucera, "Stabilization via static output feedback," IEEE Transactions on Automatic Control, vol. AC-38, pp. 764-765, 1993.
12. V. Syrmos, C. Abdallah, P. Dorato, and K. Grigoriadis, "Static output feedback: A survey," Automatica, vol. 33, no. 2, pp. 125-137, 1997.
13. ∞ performance for linear discrete time systems," IEEE Transactions on Automatic Control, vol. 50, no. 2, pp. 250-254, 2005.
14. K. Moore, Iterative learning control for deterministic systems. Advances in Industrial Control, London, UK: Springer Verlag, 1993.
15. K. Moore and Y. Chen, "On monotonic convergence of high order iterative learning update laws," in IFAC Triennial World Congress, (Spain), Jun 2002.