Regularized LTI system identification in the presence of outliers: A variational EM approach

Regularized system identification of linear time invariant systems in the presence of outliers is investigated. The finite impulse response (fir) model and the Gaussian scale mixture are chosen to be the system model and the noise model, respectively. Two special cases of the noise model are conside...

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Vydané v:	Automatica (Oxford) Ročník 121; s. 109152
Hlavní autori:	Lindfors, Martin, Chen, Tianshi
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 01.11.2020
Predmet:	Kernel-based regularization methods Outliers System identification Variational expectation–maximization Outliers Variational expectation–maximization Kernel-based regularization methods System identification WASP_publications Variational expectation-maximization
ISSN:	0005-1098, 1873-2836, 1873-2836
On-line prístup:	Získať plný text
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