| 摘要 |
PURPOSE:To surely lock up a target by instructing a new estimated meeting point to a flying object from a command device so that the flying route is changed in case the target moves and the estimated meeting point is changed. CONSTITUTION:A flying object 1 contains an antenna device 14 which receives the commands from the ground, a receiver 13 which extracts the command signal with amplification, and a guide controller 12 which changes the flying route. Then a new estimated meeting point 6 is instructed to the object 1 from a command device 7 set on the ground for change of the flying route in case a target 3 moves and the original point 6 changes before the target 3 is locked up by a seeker 11. The target 3 is locked up when the target 3 gets into the viewfield of the seeker 11 in the air and at the same time the S/N of the electric signal of the target 3 obtained by the seeker 11 exceeds a certain level. Thus it is possible to increase the probability to detect and lock up the target 3. |
