This paper considers the problem of determining linear relations from data affected by additive noise in the context of the Frisch scheme. The loci of solutions of the Frisch scheme and their properties are first described in the algebraic case. In this context two main problems are analyzed: the evaluation of the maximal number of linear relations compatible with data affected by errors and the determination of the linear relation actually linking the noiseless data. Subsequently the extension of the Frisch scheme to the identification of dynamical systems is considered for both SISO and MIMO cases and the problem of its application to real processes is investigated.

The Frisch scheme in algebraic and dynamic identification problems / R. Guidorzi; R. Diversi; U. Soverini. - STAMPA. - (2007), pp. 105-128.

The Frisch scheme in algebraic and dynamic identification problems

GUIDORZI, ROBERTO;DIVERSI, ROBERTO;SOVERINI, UMBERTO
2007

Abstract

This paper considers the problem of determining linear relations from data affected by additive noise in the context of the Frisch scheme. The loci of solutions of the Frisch scheme and their properties are first described in the algebraic case. In this context two main problems are analyzed: the evaluation of the maximal number of linear relations compatible with data affected by errors and the determination of the linear relation actually linking the noiseless data. Subsequently the extension of the Frisch scheme to the identification of dynamical systems is considered for both SISO and MIMO cases and the problem of its application to real processes is investigated.
2007
A Tribute to Antonio Lepschy
105
128
The Frisch scheme in algebraic and dynamic identification problems / R. Guidorzi; R. Diversi; U. Soverini. - STAMPA. - (2007), pp. 105-128.
R. Guidorzi; R. Diversi; U. Soverini
File in questo prodotto:
Eventuali allegati, non sono esposti

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/50439
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 43
social impact