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Varga, Andreas (2011) On computing minimal proper nullspace bases with applications in fault detection. In: Lecture Notes in Electrical Engineering, 80. Springer. Seiten 433-465.
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Kurzfassung
We discuss computationally efficient and numerically reliable algorithms to compute minimal proper nullspace bases of a rational or polynomial matrix. The underlying main computational tool is the orthogonal reduction to a Kronecker-like form of the system matrix of an equivalent descriptor system realization. A new algorithm is proposed to compute a simple minimal proper nullspace basis, starting from a non-simple one. Minimal dynamic cover based computational techniques are used for this purpose. The discussed methods allow a high flexibility in addressing several fault detection related applications.
| Dokumentart: | Beitrag in einem Lehr- oder Fachbuch | ||||||
|---|---|---|---|---|---|---|---|
| Titel: | On computing minimal proper nullspace bases with applications in fault detection | ||||||
| Autoren: |
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| Datum: | 2011 | ||||||
| Referierte Publikation: | Ja | ||||||
| In Open Access: | Nein | ||||||
| In SCOPUS: | Nein | ||||||
| In ISI Web of Science: | Nein | ||||||
| Band: | 80 | ||||||
| Seitenbereich: | Seiten 433-465 | ||||||
| Verlag: | Springer | ||||||
| Name der Reihe: | Lecture Notes in Electrical Engineering | ||||||
| Status: | veröffentlicht | ||||||
| Stichwörter: | numerical methods, linear pencils, fault detection, descriptor systems | ||||||
| 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: | Varga, Dr.-Ing. Andreas | ||||||
| Hinterlegt am: | 19 Jul 2011 10:55 | ||||||
| Letzte Änderung: | 12 Dez 2013 21:20 |
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