Analysis of the State of Charge of the High-Voltage Battery in the Toyota Corolla Hybrid

This research project, developed by the GiAUTO group at the Universidad Politécnica Salesiana, focuses on the technical analysis of the state of charge (SOC) of the high-voltage battery in Toyota Corolla Hybrid vehicles. Given the growing popularity of hybrid vehicles, the study addresses critical challenges such as monitoring accuracy, the impact of driving conditions, and preventive maintenance to maximize energy efficiency and reduce the carbon footprint. The methodology combines real-time data analysis using automotive scanners and specialized applications with experimental tests on predefined urban routes in Quito, Ecuador. Factors such as temperature, driving style, and topography are evaluated to identify degradation patterns and optimize regenerative braking processes. The project results provide valuable information for researchers, automotive technicians, and owners, contributing to the improvement of hybrid technology and promoting more sustainable mobility. The study has led to scientific publications comparing fuel consumption performance and greenhouse gas emissions, consolidating knowledge on energy management in hybrid systems.<br/><br/><b>Goal</b>: <br/>Comprehensively evaluate the state of charge of the high-voltage battery in the Toyota Corolla Hybrid to optimize its energy efficiency and service life. The project aims to understand the system's behavior under various usage and geographical conditions.<br/><br/><b>Research lines</b>: <br/>Alternative energies<br/>Autotronics and control systems