Frequency domain subspace identification of discrete-time singular power spectra

AKÇAY H.

2011 International Siberian Conference on Control and Communications, SIBCON 2011, Krasnojarsk, Rusya, 15 - 16 Eylül 2011, cilt.201, ss.19-22 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 201
  • Doi Numarası: 10.1109/sibcon.2011.6072586
  • Basıldığı Şehir: Krasnojarsk
  • Basıldığı Ülke: Rusya
  • Sayfa Sayıları: ss.19-22
  • Anadolu Üniversitesi Adresli: Evet

Özet

In this paper, we propose a subspace algorithm for the identification of linear-time-invariant discrete-time systems with more outputs than inputs from measured power spectrum data. The proposed identification algorithm is interpolatory and strongly consistent when the corruptions in the spectrum measurements have a bounded covariance function. Asymptotic performance of the proposed algorithm is illustrated by means of a numerical example. © 2011 IEEE.