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Název: | Design of controllers for delayed integration processes using RMS ring |
Autor: | Pekař, Libor; Prokop, Roman; Prokopová, Zdenka |
Typ dokumentu: | Článek ve sborníku (English) |
Zdrojový dok.: | 2008 Mediterranean Conference on Control Automation, Vols 1-4. 2008, p. 568-573 |
ISBN: | 978-1-4244-2504-4 |
DOI: | https://doi.org/10.1109/MED.2008.4602062 |
Abstrakt: | This contribution deals with design of controllers for integrating processes with time delay. In contrast to many other methods, the proposed method is not based on the time delay approximation. A control structure combining standard 1DOF and 2DOF control structures is considered. The control design is performed in the R(MS) ring of retarded quasipolynomial (RQ) meromorphic functions - an algebraic method based on the solution of the Bezout equation with Youla-Kucera parameterization is presented. Final controllers are of so-called anisochronic type and ensure feedback loop stability, tracking of the step reference and load disturbance attenuation. Among many others tuning methods, the dominant pole assignment method is adopted. |
Plný text: | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4602062 |
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