摘要 |
<p>PURPOSE:To make it possible to control a guided flying object which uses both infrared rays and radio waves without using gimbals. CONSTITUTION:A radome 11 having a conformal phased array antenna 7 and a IR dome 12 are installed to the head of a guided flying object where a two dimensional image signal in a light receiving field is formed on a two dimensional IR sensor. An inertia sensor 15 supplies an air craft fluctuation signal to a beam control circuit 6 and an image processing circuit 15. The image processing circuit 15 generates a IR guidance signal for infrared guidance service while a signal processing device 10 generates a video signal which shows a target position from a detection signal output by a receiver 9 and a radio wave guidance signal for radio wave guidance service. A decision making circuit 16 generates a guidance signal for the flying object from the output of the signal processing device 10 and the image processing device 15. This signal controls the air craft and radio beam scanning and directivity as well since it is supplied to a beam control circuit 6.</p> |