| 摘要 |
<p>A radar system for detecting and tracking at least one target by means of a mechanically rotated two-dimensional (2D)-radar antenna system with a fan- shaped beam (3, 4), arrangeable on a non-stable radar platform, wherein said radar system comprises a tracking filter configured to estimate an azimuth angle (?)of said at least one target with respect to a fixed reference coordinate system, preferably a fixed horizontal coordinate system, based on: azimuth angle information ((?')of at least one target radar return signal measured by means of said radar antenna system with respect to a local coordinate system of said radar platform, and radar platform relative orientation with respect to said fixed reference coordinate system at the time of said at least one target radar return signal, such that a software-based motion-compensation of said radar platform is provided.</p> |
