POSITION CONTROL SYSTEM AND POSITION CONTROL METHOD FOR AN UNMANNED SURFACE VEHICLE

摘要

An unmanned surface vehicle for underwater investigation that is free from negative effect of a thruster is provided. A position control system for an unmanned surface vehicle includes: at least one mooring device fixed on the ground; a wire fed and wound from the mooring device; an unmanned surface vehicle connected at the tip end of the wire; and at least one rudder equipped on the unmanned surface vehicle, wherein the mooring device includes a mooring device control means for controlling the feeding and winding of the wire, and a rudder control means for drive-controlling the rudder, the mooring device control means and the rudder control means control the position of the unmanned surface vehicle to reach the target.