| 摘要 |
<p>PURPOSE:To obtain a guidance controller, operating a guidance signal of a high accuracy regardless of the characteristics of a radome, by correcting radome boresight error in accordance with the angle of an antenna. CONSTITUTION:The characteristics of boresight error is obtained by a difference between an angle signal, obtained from an angle detector 9 attached to an antenna 7, and a rolling angle obtained by a flight table 10. A correcting signal is operated by a boresight error correction operating unit 12 from the obtained characteristics to remove error components included in a signal measured by an error angle detector 2. The correcting signal is subtracted from an error angle whereby the guidance signal of a high accuracy can be obtained regardless of the characteristics of the boresight error of a radome.</p> |
