Design study of autonomous navigation and control system for surface unmanned boats

In order to realise the intelligent navigation of autonomous navigation and control system of surface unmanned boat, this paper designs and realises an autonomous navigation and control system of surface unmanned boat by combining the Beidou satellite navigation system, which is designed by two aspects, such as the boat-carrying part and the shore-based part, etc. Under the action of satellite navigation system, it can realise two control modes, such as autonomous navigation and remote remote control, and can realise the target electric navigation and autonomous path planning navigation. Finally, combined with the test area, simulation simulation simulation of its route on the computer, to verify the feasibility of its autonomous collision avoidance, the results proved the feasibility of the system and the correctness of the trajectory planning, so that the efficiency of its navigation has been improved, and the realization of the surface unmanned boat's autonomous cruising.