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Frequency domain subspace-based identification of discrete-time power spectra from nonuniformly spaced measurements |
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| Authors: | Hüseyin Akçay [Author Vitae] Semiha Türkay [Author Vitae] |
| Affiliation: | Department of Electrical and Electronics Engineering, Anadolu University, Eski?ehir 26470, Turkey |
| Abstract: | In this paper, we present a new subspace-based algorithm for the identification of multi-input/multi-output, square, discrete-time, linear-time invariant systems from nonuniformly spaced power spectrum measurements. The algorithm is strongly consistent and it is illustrated with one practical example that solves a stochastic road modeling problem. |
| Keywords: | System identification Power spectrum Subspace methods State-space models Nonuniformly spaced measurements Shape filter |
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