Identification of physical parameters in structured systems
type: Item
instance of: scholarly article
title: Identification of physical parameters in structured systems
zbMATH Open document ID: 0663.93072
DOI: 10.1016/0005-1098(88)90030-1
author: Soura Dasgupta
author: Brian D. O. Anderson
author: R. John Kaye
published in: Automatica
publication date: 1988-01-01T00:00:00Z
review text: Linear, time-invariant systems with a limited number of unknowns corresonding to physical component values often exhibit certain structural conditions on the way in which these values appear in the transfer functions. In this paper, the problem of identifying these unknowns is considered. The structure translates to an associated identification problem which is multilinear in the unknowns. This is exploited in the design of two algorithms, which use measurements of input and output and knowledge of the polynomial coefficients of the multilinear combinations of the system parameters. Conditions are established for the uniform asymptotic stability of these algorithms.
Mathematics Subject Classification ID: 93E12
Mathematics Subject Classification ID: 93C40
Mathematics Subject Classification ID: 93D25
zbMATH DE Number: 4085559
zbMATH Keywords: adaptive identification
zbMATH Keywords: partial knowledge
zbMATH Keywords: multilinear
zbMATH Keywords: uniform asymptotic stability
MaRDI profile type: Publication
full work available at URL: 0005-1098(88)90030-1
OpenAlex ID: W2094474007
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description: scientific article; zbMATH DE number 4085559