Efficient implementation of adaptive feedforward runout cancellation in a disk drive

IEEE Transactions on Magnetics

Volumn 32, Issue 5 PART 1, 1996, Pages 3920-3922

  Siri Weerasooriya, J L ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE CONTROL SYSTEMS; ALGORITHMS; ATTENUATION; COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; FREQUENCY DOMAIN ANALYSIS; HARMONIC ANALYSIS; SERVOMECHANISMS; TRANSFER FUNCTIONS;

ADAPTIVE FEEDFORWARD COMPENSATION; HARMONIC CANCELLATION; POSITION ERROR SIGNAL; SERVO CHANNEL;

MAGNETIC DISK STORAGE;

EID: 0030246045     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.539217     Document Type: Article

References (7)

1. Bodson, A. Sacks, and P. Khosla, "Harmonie Generalion in Adaptive Feedforward Cancellation Schemes," IEEE Trans, on Automat. Contr. , pp 1939-1944, Sept, 1994.
2. B. Francis and Wonham. /'The Internal Model Principle of Control Theory," Automatic, Vol. 12, No. 5, pp. 457-465, 1976.
3. C. Kempf, W. Messner, M. Tomizuka, and R. Horowitz, "A Comparison of Four Discrete-Time Repetitive Control Systems," P'roc. of the Amer. Contr. Conf. , pp. 2700-2704, 1992.
4. W. Messener, R. Horowitz, W-W. Kao, & M. Boals étal. "A New Adaptive Learning Rule", IEEE Trans. Automat. Contr. , pp 188-197, Feb. , 1991.
5. A Sacks, M. Bodson, & W. Messnei. "Advanced methods for lepetitive runout compensation," ÏEEF. Trans. Magn. , pp 1031-1036, Mar. , 1995.
6. S. Sastry and M. Bodoson, Adaptive Control: Stability, Convergence, andRobustness, Englewood Cliffs. NJ: Prentice Hall, 1989.
7. M. Tomizuka, "Zero Phase Error Tracking Algorithm for Digital Control, ' ASA4E Journal of Dynamic Systems. Measurement, and Control, Vol. 109, pp. 65-68, 1987.