EV Battery Management System Master Control Unit Simulink Model

The EV Battery Management System Master Control Unit Simulink Model is a simulation framework designed to emulate the primary control unit of electric vehicle battery management systems. This model utilizes MATLAB/Simulink's block diagram environment to simulate BMS operations under various conditions, implementing core algorithms for battery charge/discharge management, thermal regulation, and safety protection mechanisms. The simulation employs Stateflow for state machine logic and implements battery cell balancing algorithms through dedicated function blocks. Key components include SOC (State of Charge) estimation using Kalman filters, temperature monitoring through sensor input processing, and overcurrent protection via comparator circuits. Through analysis of this model, engineers can optimize BMS algorithms, enhance battery lifespan and performance metrics, and improve overall driving experience and system reliability by testing various control strategies before hardware implementation.