. "515716" . "Combining characteristic numbers to reduce the uncertainty of fractional pole models"@en . "RIV/49777513:23520/05:00000182!RIV07-MSM-23520___" . . "robust controller design; fractional order pole models; value set; frequency domain"@en . "Z(MSM 235200004)" . . . "Schlegel, Milo\u0161" . . "\u010Cech, Martin" . "[41F73FE39299]" . . . . . "Process control \u00B405" . . . . "Combining characteristic numbers to reduce the uncertainty of fractional pole models" . . "The paper extends the authors' previous results where the class of all lag/dead time process models (with integer or fractional order poles) is considered in the case that the following characteristic numbers are given: a) one sample of a process frequency response, b) first three moments of the process impulse response. In both cases, the explicit parameterizations of the value set boundary were provided. In this paper, the simultaneous knowledge of the characteristic numbers a) and b) is assumed and the corresponding upper hard bound of the value set boundary is described. It is shown that combining experimental data a) and b) leads to the significant reduction of a model uncertainty in the frequency domain. Additionally, the investigated results are applied to the robust controller design." . "Kombinov\u00E1n\u00ED charakteristick\u00FDch \u010D\u00EDsel pro sn\u00ED\u017Een\u00ED neur\u010Ditosti fractional-order-pole model\u016F"@cs . . "Combining characteristic numbers to reduce the uncertainty of fractional pole models"@en . . "Kombinov\u00E1n\u00ED charakteristick\u00FDch \u010D\u00EDsel pro sn\u00ED\u017Een\u00ED neur\u010Ditosti fractional-order-pole model\u016F"@cs . "The paper extends the authors' previous results where the class of all lag/dead time process models (with integer or fractional order poles) is considered in the case that the following characteristic numbers are given: a) one sample of a process frequency response, b) first three moments of the process impulse response. In both cases, the explicit parameterizations of the value set boundary were provided. In this paper, the simultaneous knowledge of the characteristic numbers a) and b) is assumed and the corresponding upper hard bound of the value set boundary is described. It is shown that combining experimental data a) and b) leads to the significant reduction of a model uncertainty in the frequency domain. Additionally, the investigated results are applied to the robust controller design."@en . . . "RIV/49777513:23520/05:00000182" . "2005-01-01+01:00"^^ . "1-6" . "23520" . "2"^^ . "Bratislava" . "2"^^ . "Combining characteristic numbers to reduce the uncertainty of fractional pole models" . "6"^^ . . "\u010Cl\u00E1nek navazuje na p\u0159edchoz\u00ED v\u00FDsledky, kde byla uva\u017Eov\u00E1na pro identifikaci fractional-order-pole model\u016F charakteristick\u00E1 \u010D\u00EDsla a) body frekven\u010Dn\u00ED charakteristiky b) momenty impulsn\u00ED funkce. Je zde uk\u00E1z\u00E1no, \u017Ee kombinace t\u011Bchto charakteristick\u00FDch \u010D\u00EDsel vede k v\u00FDznamn\u00E9mu zmen\u0161en\u00ED neur\u010Ditosti ve frekven\u010Dn\u00ED oblasti."@cs . "\u0160trbsk\u00E9 Pleso" . "Slovensk\u00E1 technick\u00E1 univerzita v Bratislave" . "80-227-2235-9" .