System identification

System identification is a process of developing mathematical models for the dynamic system of interest, which can be used for the modelling and simulation, prediction, control design, error detection, etc. The process involves the various experimental procedures carried out for variable input signals, followed by the identification of mathematical model that best fits the system of interest. The accuracy of the selected mathematical model is then validated using System Identification Toolbox/MATLAB. The model with the best fit can be used for the further analysis of the system