Title :
A frequential approach for errors-in-variables models
Author :
Beghelli, S. ; Castaldi, P. ; Soverini, U.
Author_Institution :
Ist. di Ing., Univ. di Ferrara, Ferrara, Italy
Abstract :
This paper presents an identification method for errors-in-variables systems with input-output measurements affected by white and mutually correlated noises. The procedure, based on a frequency-domain approach, allows to uniquely determine both the characteristics of the noises affecting the data and the transfer function of the process under investigation. A numerical example is reported in order to illustrate the suggested technique and to verify its numerical implementation.
Keywords :
frequency-domain analysis; transfer functions; errors-in-variables models; errors-in-variables systems; frequency-domain approach; input-output measurements; transfer function; Biological system modeling; Correlation; Linear systems; Mathematical model; Noise; Noise measurement; Transfer functions; Linear identification; Linear-system; Stochastic;
Conference_Titel :
Control Conference (ECC), 1997 European
Conference_Location :
Brussels
Print_ISBN :
978-3-9524269-0-6
