| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a correct radar image irrespective of the turn of a ship. SOLUTION: The rotational angular velocity of a radiation unit in an antenna 1 is controlled according to the steering angular velocity of the ship so that the rotational angular velocity in the detection signal transmission direction in the coordinate system fixed to the surface of the earth is constant. Thus, under a circumstance in which the ship (more generally, a mounted moving body) is turned, the write on a memory to provide the two-dimensional storage space is achieved following the detection signal transmission method in the coordinate system fixed to the earth surface.</p> |
