الفهرس 
CHAPTER I. INTRODUCTIONOnly 14 pages are availabe for public view
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Abstract
This thesis focuses on improving the performance of solar tracking systems through the application of modern control techniques, specifically utilizing the Arduino platform. Solar tracking systems are designed to increase the efficiency of photovoltaic (PV) panels by precisely aligning them with the sun’s position throughout the day. However, traditional control methods often suffer from limitations in accuracy and responsiveness. In this thesis, a numerical examination, control framework, and Simulink demonstrate have been created, planned, and tried by using the MATLAB/Simulink in observing a photovoltaic module which uses sun-powered vitality in arrangement to realize its ideal operational productivity.
The findings of this thesis engage with the field of solar tracking systems by showcasing the potential of modern control techniques, specifically Arduino-based control, in improving the performance and efficiency of solar tracking systems. The utilization of Arduino offers a cost-effective and accessible solution for implementing advanced control algorithms and integrating various sensors, enabling accurate and responsive solar tracking. This study shows that the net power improved by 9.3% to 12.75% for Singel axis and 13.87% to 21.73% for Dual axis solar tracker respectively compared with that of Fixed cell position .
The experimental work have been carried out on constructed PV in the Department of Mechanical Engineering Minia University, Minia , Egypt , Which is located at 28 Latitude . The measurement were recorded on a clear day from 9.0 am to 4.0 pm in 2024 April , with experimental data being recorded every hour . The measured data include the Solar radiation intensity , Ambient temperature , Solar cell temperature , Wind speed and short Current and Voltage .
Overall, this thesis provides valuable insights into the application of modern control techniques using the Arduino platform to enhance solar tracking systems. The research findings contribute to the ongoing efforts in optimizing renewable energy generation and promoting sustainable practices. The input data supplied to our desired control system, in shape of the altitude angle, is gained from the solution of a system of governing equations which characterize the movement of the sun from the sunrise to the sundown. The optimal execution of the planned tracking system is realising if the angle of incidence is equal to zero through the sunshine. In like case, the solar energy achieved by the system is maximized. The achieved results display the simplicity, accuracy and ability to implement of the present designed controller to display all operational requirements.