CSEIT411821 | Published - 25 April 2018 | March-April-2018 [ (4 ) 1 : 127-134 ] National Conference on Recent Advances in Computer Science and IT (NCRACIT) International Journal of Scientific Research in Computer Science, Engineering and Information Technology © 2018 IJSRCSEIT | Volume 4 | Issue 1 | ISSN : 2456-3307 127 MATLAB Simulink Modelling of Hybrid Electric Vehicles Faizah Fayaz 1 , Saima Yaqub 2 , Mohd Irfan Khan 3 , Faheem Bashir 4 , Farhad Ilahi Bakhsh 5 12345 Department of Electrical and Renewable Energy Engineering , School of Engineering and Technology, Baba Ghulam Shah Badshah University, Rajouri, J&K - 185234. peerzadifaizah@gmail.com 1 , bhataseem88@gmail.com 2 , irffan.khan24@gmail.com 3 , faheemb801@gmail.com 4 , farhad@bgsbu.ac.in 5 ABSTRACT Energy storage and environmental pollution are two big issues which restrict the development of automobile industry. With this concern, Hybrid electrical vehicle has been developed to achieve energy saving and emission reduction. A conventional vehicle actuated with only internal combustion engine cannot enhance the fuel economy due to wide range operation requirement of power train. Instead of this, a Hybrid electrical vehicle which uses ICE and two motors can effectively improve the efficiency of power train. This type of Hybrid electrical vehicle provides four modes of operation, including Electrical vehicle (EV) mode, range extending (RE) mode, hybrid mode, and engine mode. Despite continuous development in HEV‟S: short range, long recharging time and cost still act as barriers for their widespread adoption. Therefore, the increasing interest in the development of HEV‟s, has break in new designs of HEV‟S namely Series Hybrid electrical vehicle, Parallel Hybrid electrical vehicle, Battery electrical vehicle, Plug-in Hybrid electrical vehicle, Range –extending Hybrid electrical vehicle. This paper gives us a simulink imitation of Hybrid Electrical Vehicle and a simulink model is developed for every part of Hybrid Electric Vehicle for individual exertion. Keywords: MATLAB; Modeling; Hybrid Electric Vehicles (HEVs); SPV; Management. I. INTRODUCTION Simulation is the imitation of the operation of a real- world process or system over time. The act of simulating something first requires that a model be developed; this model represents the key characteristics, behaviors and functions of the selected physical or abstract system or process. The model represents the system itself, whereas the simulation represents the operation of the system over time. Simulation is also used with scientific modelling of natural systems or human systems to gain insight into their functioning, as in economics. Simulation can be used to show the eventual real effects of alternative conditions and courses of action. II. GENERAL SIMULINK MODEL The accelerator generates a signal to control pedal position and car speed. Input command from the driver, ranges from 0 to 1 corresponding to the position of the brake pedal. This value is 0 at rest and 1 when the pedal is completely depressed. The input to the energy management system generates Motor torque* and SPV current*. These two quantities derived from the Energy Management System act as a input to SPV Electrical Sub- System also with the