Optimizing Solar Car Performance: GPS-Enhanced Dual-Axis Precision and Single-Axis Southward Orientation in Solar Tracking Solutions

Optimizing Solar Car Performance: GPS-Enhanced Dual-Axis Precision and Single-Axis Southward Orientation in Solar Tracking Solutions
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© 2025 by IJETT Journal
Volume-73 Issue-7
Year of Publication : 2025
Author : Ziyad Almajali
DOI : 10.14445/22315381/IJETT-V73I7P119

How to Cite?
Ziyad Almajali , "Optimizing Solar Car Performance: GPS-Enhanced Dual-Axis Precision and Single-Axis Southward Orientation in Solar Tracking Solutions," International Journal of Engineering Trends and Technology, vol. 73, no. 7, pp.244-253, 2025. Crossref, https://doi.org/10.14445/22315381/IJETT-V73I7P119

Abstract
Designing solar vehicles is a challenging task from an engineering point of view, mainly because of the small surface area for the installation of photovoltaic (PV) panels, which both limits energy absorption and the efficiency of its conversion. The paper suggests simulating a dual-axis solar tracker for a solar vehicle in MATLAB/Simulink to analyze its performance on a specific route with frequent orientation changes of the vehicle. Another method is investigated, in which the photovoltaic array continuously orients itself to face the true south regardless of the vehicle's direction. The research also explores the feasibility of the suggested designs in optimizing electrical power generation. This includes examining the impact of dynamic tilt angle control and introducing aerodynamics considerations to negate the adverse effects of severe operating conditions, including airflow resistance. Both tracking systems are intended to integrate real-time GPS information to facilitate precise orientation control and system response.

Keywords
Tracking, Photovoltaic, Renewable, Energy, Vehicle.

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