| 摘要 |
<p>The autonomous floating device (105) for slaving the position of a mobile craft, characterized in that it comprises: a means (150) for determining geographical position, a propulsion member (170), an energy source (160) for powering the propulsion member, a means (165) for orienting the force exerted by the propulsion member, a means (135) for attaching a rope linked to said craft, a means for selecting a geographical zone and means for controlling the propulsion member and the orientation means, which are suitable, as a function of the geographical position of the device, for maintaining the device in said geographical zone.</p> |
