Model Identification of Electric Vehicle System

Abstract

At present, electric vehicle has become a subject of curiosity for a common man, and an area of research and innovation for numerous researchers and inventors worldwide. The point of attraction is the features owned by an electric vehicle that are not there in the conventional vehicles. The difference between these two is all about the dc battery taking the position of IC engine. This paper addresses the model identification of an electric vehicle. The raw data set with numerous input and output values has been used for identifying the mathematical model of the process. Four different mathematical models have been identified using the MATLAB. Finally their fitness is compared.