Straight-Line Navigation and Turning Control for Unmanned Autonomous Vessels

This technical documentation elaborates on the straight-line navigation and turning control systems for unmanned autonomous vessels. Unmanned autonomous vessels represent cutting-edge maritime technology that employs Simulink simulation environments to achieve precise automated control. Through Simulink modeling, we simulate and validate vessel behavior during both linear navigation and directional changes, ensuring operational safety and system effectiveness. The control architecture implements PID controllers for course keeping during straight-line navigation and utilizes waypoint tracking algorithms for smooth turning maneuvers. Key functions include path planning modules, actuator control interfaces, and sensor fusion systems that integrate GPS, IMU, and compass data. This advanced control system enables vessels to maintain straight-line trajectories while executing controlled direction changes as required. The implementation demonstrates enhanced precision and reliability in vessel operations, significantly improving navigation efficiency and safety through real-time feedback mechanisms and obstacle avoidance protocols.