Agris on-line Papers in Economics and Informatics

Faculty of Economics and Management CULS Prague, Kamýcká 129, 165 00 Praha - Suchdol

The international peer-reviewed scientific journal, ISSN 1804-1930


System Macromodel of Agricultural Building with Aim to Energy Consumption Minimization

Vít Malinovský

DOI: 10.7160/aol.2018.100103

Agris on-line Papers in Economics and Informatics, No 1 /2018, March

pp. 25-35

Malinovský, V. (2018) “System Macromodel of Agricultural Building with Aim to Energy Consumption Minimization", AGRIS on-line Papers in Economics and Informatics, Vol. 10, No. 1, pp. 25-35. ISSN 1804-1930.DOI 10.7160/aol.2018.100103.

Abstract

Economizing on energy intended for heating of agricultural buildings is correlative with their convenient construction from the viewpoint of both thermal and mechanical properties. Therefore, knowledge of temperature time characteristics enables building construction optimizing. This paper deals with process of recognizing elements and parameters of some particular building object, assembling its system macromodel, and analysing temperature time characteristics on its base using appropriate mathematic tools (Laplace and Fourier transformation, matrix characterizing of model parameters) and special software (ANATH). Finally, the resulting temperature time characteristics can be used for an optimal design of some planned agricultural object or for reconstruction of some existing one.

Keywords

Economy of agricultural engineering, heating energy economy, system analysis, temperature time characteristics, expenses optimizing, ambient temperature well-being.

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