Abstract: Traditional underwater navigation relies on costly FOG (fiber optic gyroscope) INS (Inertial Navigation System)/DVL (Doppler Velocity Log) system. This study aims to address the challenges ...

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.

while the other relies on the exact measurement of Earth’s rotation. The latter is not an easy exercise that involves extragalactic radio sources or huge laser-based gyroscopes. The constant ...