Research on a course control strategy for unmanned surface vessel

With the development of intelligent control and modern communication technology, Unmanned Surface Vessel (USV) will soon become another important unmanned platform after drones vehicles. vessel are easily disturbed by wind, waves currents during navigation. Solving problem vessel's course keeping navigation has one key technologies in research vessel. Aiming at navigation, this paper firstly carried out mathematical modeling data analysis on dynamic model experimental vessel, related design simulations experiments through constructed model, propose an optimal strategy based PID controller. On basis, accuracy effectiveness proposed verified a simulation platform, which can ensure stability process. Key such as UAV obstacle avoidance coordination provide theoretical basis.