Design of an integrated regenerative -friction braking system with blended control for electrical vehicles
Description
This project proposal outlines the design and simulation of an integrated regenerative–friction blended braking system for electric vehicles (EVs). As global transportation rapidly shifts toward sustainable mobility, maximizing energy efficiency while ensuring braking safety has become critical. Traditional frictiononly or regenerative-only braking systems each exhibit significant limitations. This project proposes an intelligent, blended braking control strategy that utilizes Model Predictive Control (MPC) and Fuzzy Logic to dynamically allocate braking torque between regenerative and friction braking mechanisms, based on vehicle speed, braking demand, and battery state of charge (SOC). The system will be modeled and simulated using MATLAB/Simulink, and the selected control algorithm will be implemented on an STM32 microcontroller for embedded-level validation. Expected outcomes include improved braking stability, reduced brake wear, extended EV driving range, and increased battery lifespan.
Impact
• Increase EV energy efficiency: Regeneration of kinetic energy increases operational range and reduces energy waste. • Enhance braking stability and safety: This is done through intelligent torque distribution to achieve a safe drive. • Reduce brake pad wear and maintenance costs: Since the brake pads are used less frequently, they experience less heat and pressure, which increases their lifespan. • Increase battery life cycle: The use of super capacitors to trap the high charging currents and dissipate them to the battery according to its SOC requirements boosts its life cycle. • Contribute to Uganda’s EV innovation ecosystem: This represents a pioneering approach in Uganda’s mobility, integrating advanced mechanical and electrical engineering solutions
Target Audience
E-Mobility companies like Kira Motors
Industrial Value Chains
Partnerships
Partnership / Collaborative (joint ownership between individuals and institutions, or across multiple partners)
Innovation Details
August 4, 2025
Contact Information
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