Performance and aliasing analysis of multi-rate digital controllers with interlacing

Proceedings of the American Control Conference

Volumn 4, Issue , 2004, Pages 3514-3519

  Wu, Shang Chen ^a   Tomizuka, Masayoshi ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIGITAL CONTROLLERS; HARD DISK DRIVES (HDD); PARALLEL STRUCTURES; REAL TIME CONTROLS;

ALGORITHMS; BANDWIDTH; ERROR ANALYSIS; FREQUENCY DOMAIN ANALYSIS; FREQUENCY RESPONSE; MATHEMATICAL MODELS; PROGRAM PROCESSORS; SENSORS;

DIGITAL CONTROL SYSTEMS;

EID: 8744307773     PISSN: 07431619     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ACC.2004.182831     Document Type: Conference Paper

References (9)

1. M. Araki and K. Yamamoto, "Multivariable multirate sampled-data systems: State-space description, transfer characteristics, and nyquist criterion," IEEE Trans. on Automatic Control, vol. AC-31, pp. 145-154, 1986.
2. M. C. Berg, N. Amit, and J. D. Powell, "Mulirate digital control system design," IEEE Trans. on Automatic Control, vol. AC-33, pp. 1139-1150, 1988.
3. G. Kranc, "Input-output analysis of multirate feedback systems," IRE Trans. on Automatic Control, vol. 3, pp. 21-28, 1957.
4. H. Fujimoto, A. Kawamura, and M. Tomizuka, "Generalized digital redesign method for linear feedback system based on n-delay control," IEEE/ASME Transactions on Mechatronics, vol. 4, pp. 101-109, 1999.
5. S.-C. Wu and M. Tomizuka, "Multi-rate digital control with interlacing and its application to hard disk drive," Proceedings of the 2003 American Control Conference, vol. 5, pp. 4347-4352, 2003.
6. G. C. Goodwin and A. Feuer, "Linear periodic controler: a frequency domain viewpoint," Systems and control letters, vol. 19, pp. 379-390, 1992.
7. T. Chen and L. Qiu, "Linear periodically time-varying discrete-time systems: aliasing and LTI approximations," Proceedings of the 35th Conference on Decision and Control, vol. 3, pp. 2677-2682, 1996.
8. R. Meyer and C. Burrus, "A unified analysis of multirate and periodically time-varying digital filters," IEEE Transactions on Circuits and Systems, vol. 22, pp. 162-168, 1975.
9. A. S. Mehr and T. Chen, "Representations of linear periodically time-varying and multirate systems," IEEE Trans. on Signal Processing, vol. 50, no. 9, pp. 2221-2229, 2002.