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Varga, Andreas (2007) On computing minimal realizations of periodic descriptor systems. In: Proceedings of IFAC Workshop on Periodic Control Systems, St. Petersburg, Russia. IFAC 2007, St. Petersburg, Russia.
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Kurzfassung
Abstract: We propose computationally efficient and numerically reliable algorithms to compute minimal realizations of periodic descriptor systems. The main computational tool employed for the structural analysis of periodic descriptor systems (i.e., reachability and observability) is the orthogonal reduction of periodic matrix pairs to Kronecker-like forms. Specializations of a general reduction algortithm are employed for particular type of systems. One of the proposed minimal realization transformations for which the backward numerical stability can be proved.
| elib-URL des Eintrags: | https://elib.dlr.de/51284/ | ||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||
| Titel: | On computing minimal realizations of periodic descriptor systems | ||||||||
| Autoren: |
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| Datum: | 2007 | ||||||||
| Erschienen in: | Proceedings of IFAC Workshop on Periodic Control Systems, St. Petersburg, Russia | ||||||||
| Referierte Publikation: | Ja | ||||||||
| Open Access: | Ja | ||||||||
| Gold Open Access: | Nein | ||||||||
| In SCOPUS: | Nein | ||||||||
| In ISI Web of Science: | Nein | ||||||||
| Status: | veröffentlicht | ||||||||
| Stichwörter: | Periodic systems, discrete-time systems, time-varying systems, Kalman decomposition, numercial methods | ||||||||
| Veranstaltungstitel: | IFAC 2007 | ||||||||
| Veranstaltungsort: | St. Petersburg, Russia | ||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||
| HGF - Programm: | Luftfahrt | ||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Systeme & Kabine (alt) | ||||||||
| Standort: | Oberpfaffenhofen | ||||||||
| Institute & Einrichtungen: | Institut für Robotik und Mechatronik (bis 2012) > Systemdynamik und Regelungstechnik (war Entwurfsorientierte Regelungstechnik) | ||||||||
| Hinterlegt von: | Klauer, Monika | ||||||||
| Hinterlegt am: | 09 Jun 2008 | ||||||||
| Letzte Änderung: | 31 Jul 2019 19:20 |
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