Oceanography Glider Control System Trajectories Base on Salinities Difference.

Abstract The Oceanography Glider control system is a sophisticated mechanism designed to enhance the autonomous operation of underwater gliders, which are key tools for underwater oceanographic research and environmental monitoring. This control system optimizes the glider’s pitch, roll, and buoyancy, enabling precise navigation and data collection in marine environments using PID signal control. The system integrates using Arduino Uno for adaptive control strategies to adjust the glider’s buoyancy, depth and salinization Sensor, ensuring efficient and accurate mapping of oceanographic conditions. Its ability to operate over extended periods using standard equipment is challenging. Extreme conditions make it invaluable for studying marine ecosystems and collecting critical data for salinization and environmental studies. Enclosure resistance to standard extreme conditions is the key to the success of the research. The trajectory error due to gyroscope error correction in a surface is 1.6%, submerse condition 0.7%, using combined salinities sensor calculation 0.6%.