Tesfaye, Addisu; Tomizuka, Masayoshi [Weller, Steven R.] Zeros of discretized continuous systems expressed in the Euler operator - - An asymptotic analysis. (English) Zbl 0826.93042 IEEE Trans. Autom. Control 40, No. 4, 743-747 (1995); comment ibid 43, No. 9, 1308-1310 (1998); reply ibid. 43, No. 9, 1310 (1998). MSC: 93C57 Sampled-data control/observation systems 93B55 Pole and zero placement problems 93C70 Time-scale analysis and singular perturbations in control/observation systems Keywords:zero-order hold; Euler operator; singularly perturbed; time scale; sampling; pole zero cancellation PDFBibTeX XMLCite \textit{A. Tesfaye} and \textit{M. Tomizuka}, IEEE Trans. Autom. Control 40, No. 4, 743--747 (1995; Zbl 0826.93042) Full Text: DOI