Approximating delay elements by feedback

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

Volumn 44, Issue 9, 1997, Pages 824-828

  Beghi, Alessandro ^a   Lepschy, Antonio ^b   Viaro, Umberto ^a  

^a UNIVERSITY OF PADOVA   (Italy)

^b UNIVERSITY OF UDINE   (Italy)

Author keywords

Approximation; Delay elements; Feedback systems; Fourier analysis

Indexed keywords

APPROXIMATION THEORY; FOURIER TRANSFORMS; MATHEMATICAL MODELS; TRANSFER FUNCTIONS;

FEEDBACK CONTROL SYSTEM; FOURIER SERIES EXPANSION;

FEEDBACK CONTROL;

EID: 0031236933     PISSN: 10577122     EISSN: None     Source Type: Journal    
DOI: 10.1109/81.622986     Document Type: Article

References (8)

1. A. Lepschy, G. Mian, and U. Viaro, "Model reduction for control systems with restricted complexity controllers," J. Franklin Inst.,vol. 319,pp. 559-567, 1985.
2. D. Xue and D. Atherton, "An optimal model reduction method for closed loop systems," inProc. 30th Conf. Decision Contr.,Brighton, England, 1991, pp. 2729-2730.
3. O. Perron, Die Lehre von den Kettenbrüchen. Stuttgart, Germany: Teubner, 1913, 3rd ed., 1957 (in German).
4. K. Glover, J. Lam, and J. Partington, "Balanced realizations and Hankelnorm approximation of systems involving delays," inProc. 25th Conf. Decision Contr.,Athens, Greece, 1986.
5. K. Glover, J. Lam, and J. Partington, "Rational approximation of a class of infinite-dimensional systems,"Tech. Rep. CUED/F-INFENG/TR.20, Eng. Dept.,Cambridge Univ., 1988.
6. C. Glader, G. Högnäs, P. M. Mäkilä, and H. T. Toivonen, "Approximation of delay systems-a case study," Int. J. Contr.,vol. 53,pp. 369-390, 1991.
7. -sT," IEEE Trans. Automat. Contr.,vol. 36,pp. 1096-1100, 1991.
8. L. T. Pillage and R. A. Rohrer, "Asymptotic waveform evaluation for timing analysis," IEEE Trans. Computer-Aided Design,vol. 9,pp. 357-366, 1991.