| 摘要 |
<p>The method involves emitting acoustic pulses by an acoustic transducer (T1) for interrogating a beacon when a movable floating platform is moved, where the platform comprises acoustic sensors (H1-H4). An inertial unit is provided with a logic controller and a Doppler velocimeter. A georeferenced position of the beacon is estimated from the emitted acoustic pulses. A unique georeferenced position of the beacon is determined from the acoustic pulses after receiving the acoustic pulses by an acoustic antenna.</p> |
