Název:	Robust Controller Design for Feedback Architectures with Signal Shapers
Autoři:	Goubej, Martin Schlegel, Miloš Tomáš, Vyhlídal
Citace zdrojového dokumentu:	GOUBEJ, M. SCHLEGEL, M. TOMÁŠ, V. Robust Controller Design for Feedback Architectures with Signal Shapers. In IFAC PapersOnline. Amsterdam: Elsvier, 2020. s. 8650-8655. ISBN: neuvedeno , ISSN: 2405-8963
Datum vydání:	2020
Nakladatel:	Elsvier
Typ dokumentu:	konferenční příspěvek ConferenceObject
URI:	2-s2.0-85104929579 http://hdl.handle.net/11025/47121
ISSN:	2405-8963
Klíčová slova v dalším jazyce:	Input shaper;H-infinity norm;robust control design;time delay system
Abstrakt v dalším jazyce:	Available feedback architectures with time delay based signal shapers are outlined and studied with the objective to determine the channels in which the flexible mode compensation (by the shaper) takes place. As the main result, a systematic methodology for the robust controller design is proposed and tested for three most common feedback architectures with signal shapers. The validation is performed on a Gantry crane anti-sway problem, considering four types of distributed delay shapers. It is demonstrated that for the selected robustness H-infinity measure, the applicable parameter range is considerably reduced by placing the signal shaper to the loop. Still, the obtained characteristics and responses of shaper feedback architectures show that viable controller setting can well be found by the considered control design method.
Práva:	© Elsevier
Vyskytuje se v kolekcích:	Konferenční příspěvky / Conference Papers (KKY) OBD

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