Authors: Mr. Sangharsh Dongare, Dr. Vijayashri Mohobiya
Abstract: The advancement of precision agriculture has led to the adoption of automated systems that enhance operational accuracy and reduce resource wastage. Among these technologies, automated tractor guidance systems play a crucial role in improving field efficiency and minimizing human intervention. This research focuses on the design and development of an integrated automated steering system for agricultural tractors using Global Navigation Satellite System (GNSS) technology. The proposed system combines an RTK-enabled GNSS receiver, inertial sensors, an electronic control unit, and an electro-hydraulic steering actuator to enable accurate trajectory tracking. The design methodology emphasizes system integration, component selection, and control architecture development. The performance of the system is evaluated through design validation parameters such as steering response, path deviation, and system stability. The study demonstrates that the designed system can achieve high precision in field navigation while maintaining robustness under varying operating conditions. The findings highlight the importance of system-level design in developing efficient and reliable automated agricultural machinery.
