Thermal modeling of buildings with RC method and parameter estimation (CROSBI ID 672830)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Belić, Filip ; Hocenski, Željko ; Slišković, Dražen
engleski
Thermal modeling of buildings with RC method and parameter estimation
Energy efficiency is becoming more important issue, especially in buildings sector where 15- 20% of total energy in developed countries is used. One course toward higher efficiency is to improve HVAC (Heating, Ventilation and Air Conditioning) systems in building, especially by implementation of advanced control methods. Efficiency of these control methods (especially Model Predictive Control) significantly depends on quality of thermal models, where quality can be defined by accuracy and complexity. This paper investigates relationships between accuracy and complexity in thermal models produced with RC (Resistance-Capacitance) equivalent method, with parameters improved using optimization and estimation from data. Four experiment regarding importance of selection of error function, selection of training data, selection of model complexity and reduction of complexity are conducted and explained.
HVAC, thermal models, parameter estimation, optimisation, hybrid models
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Podaci o prilogu
19-25.
2016.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of 2016 International Conference on Smart Systems and Technologies (SST)
Žagar, Drago ; Martinović, Goran ; Rimac Drlje, Snježana
Osijek: Fakultet elektrotehnike, računarstva i informacijskih tehnologija Sveučilišta Josipa Jurja Strossmayera u Osijeku
978-1-5090-3718-6
Podaci o skupu
2016 International Conference an Smart Systems and Technologies (SST)
predavanje
01.01.2016-01.01.2016
Osijek, Hrvatska