A Novel Control Strategy of Electric Vehicle with Hybrid Energy Storage System using Interval Type 2.0 Fuzzy Logic Controller

Abstract

This research work proposes an electric power train (EPT) with hybrid energy storage system (HESS) using an interval type 2.0 fuzzy logic controller (T2.0-FLC). EPT’s will play a vital role in present and future transportation because they do not emit harmful gases and do not rely on fuel. In this proposed work, storage devices like battery, supercapacitor, and fuel cell will be considered for electric vehicle and a novel control strategy based on interval T2.0-FLC is used. There are various types of electric motors are generally used in Electric vehicles but In our proposed research work Permanent Magnet Synchronous Motor is used. This work implemented in different cases, starting from only solar powered electric vehicle to hybrid storage-Electric Vehicle having battery, solar, supercapacitor, and fuel cell. This research study gives a detail comparative analysis of the performance of hybrid electric vehicle between Type-1 FLC& IntervalType-2.0 FLC. Also shows the edge of Interval T2.0-FLC based electric vehicle over Type-1 FLC based electric vehicle as interval T2.0 approach having better response. The entire proposed scheme implemented with the help of MATLAB software