Hauptmenü
  • Autor
    • Seeber, Richard
    • Dourdoumas, Nicolaos
    • Horn, Martin
  • TitelEin Modalmaß für Beobachtbarkeit und perspektivische Beobachtbarkeit linearer zeitinvarianter Systeme
  • Datei
  • DOI10.1515/auto-2017-0015
  • Persistent Identifier
  • Erschienen inAutomatisierungstechnik
  • Band65
  • Erscheinungsjahr2017
  • Heft10
  • Seiten683-694
  • LicenceCC-BY
  • ZugriffsrechteCC-BY
  • Download Statistik313
  • Peer ReviewJa
  • AbstractThe modal measure due to Litz is a simple method for quantitatively assessing a system’s observabil- ity. In some cases, however, it does not correctly reflect the loss of observability caused by eigenvalues with mul- tiplicities greater than one. The present contribution pro- poses an extension that remedies this problem. It is furthermore shown that this modified measure can easily be extended to assess also a system’s perspective observability. The practical applicability of the measure is demon- strated in the course of an illustrative example.