Proceedings of the 3rd Italian-Polish conference on applications of systems theory to economy, management and technology: Białowieża, Poland, May 26-31, 1976 * Technological management and information systems * Modelling and identification of the Italian fiberglass industry

De Julio, S.; Leporelli, Claudio; Lucertini, Mario

Proceedings of the 3rd Italian-Polish conference on applications of systems theory to economy, management and technology: Białowieża, Poland, May 26-31, 1976 * Technological management and information systems * Modelling and identification of the Italian fiberglass industry

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Title: Proceedings of the 3rd Italian-Polish conference on applications of systems theory to economy, management and technology: Białowieża, Poland, May 26-31, 1976 * Technological management and information systems * Modelling and identification of the Italian fiberglass industry

Abstract:

In this paper the problem of building economic short term dynamical model of Italian fiberglass industry has been tackled in its multiple facets: formulation of the mathematical model on the basis of economic hypothesis about the interaction among the variables taken into account, parameters identification and economic and statistical analysis of numerical results. A discrete state space linear representation of the system has been utilized to express the economic hypothesis. In this representation some of the parameters have been assumed to be zero or known physical constants and the others known functions of some unknown parameters. The steady state Kalman filter representation of the model has been used to estimate unknown parameters with a maximum likelihood criterion. This simultaneous identification method, very heavy from computational point of view, must be utilized to take into account the strong interaction among variables and to obtain an efficient estimate. The simulated endogenous variables bave been plotted against the data time plot.

Relation:

Książka = Book

Detailed Resource Type:

Książka

Resource Identifier:

oai:rcin.org.pl:198255

Source:

KS-1977-01-R03P06

Language:

eng

Language of abstract:

eng

Rights:

Licencja Creative Commons Uznanie autorstwa 4.0

Terms of use:

Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -

Digitizing institution:

Instytut Badań Systemowych Polskiej Akademii Nauk

Original in:

Biblioteka Instytutu Badań Systemowych PAN

Projects co-financed by:

Program Operacyjny Polska Cyfrowa, lata 2014-2020, Działanie 2.3 : Cyfrowa dostępność i użyteczność sektora publicznego; środki z Europejskiego Funduszu Rozwoju Regionalnego oraz współfinansowania krajowego z budżetu państwa

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Last modified:

Oct 15, 2021

In our library since:

Jul 19, 2021

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All available object's versions:

https://rcin.org.pl./publication/234574

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Edition name	Date
KS-1977-01-R03P06 : De Julio S., Leporelli Claudio, Lucertini Mario : Proceedings of the 3rd Italian-Polish conference on applications of systems theory to economy, management and technology: Białowieża, Poland, May 26-31, 1976 * Technological management and information systems * Modelling and iden	Oct 15, 2021