The ARX and ARMAX Models for Thermoelectric Cooling on Glass Windows: A Comparative Study

Thermoelectric cooling (TEC), in particular, can be combined with a heat sink for local cooling, but they also integrated into electronic chips point-to-point cooling. The study aims to develop dynamic model of system TEC glass window. main target this is TEC. black box modelling approach producing mathematical was selected based on the ARMAX and ARX that corresponds actual state system. best finalized match curve patterns when comparing real estimated models using identification tools MATLAB, having least error. accuracy compared analysed. results showed 4th order produced higher fitting standard deviation values 80.23% 0.027592 78.14% 0.030769 respectively. This almost within acceptable range most error calculations validation method. Yet, found more suitable due noise parameter model. Nevertheless, not dominant, therefore, whenever high than second structure (nb), number errors high. In addition, incapable achieving highest losses from environment itself. Still, use used significant variation where parameters identified even offline.