| 摘要 |
PURPOSE:To minimize the effects of disturbance by obtaining the transmitting direction of a guidance command by a computer and scanning at random the beam of a guidance command transmitter according to said transmitting direction to transmit a command to a missile. CONSTITUTION:A transmitting direction computer 40 calculates the command transmitting direction from the missile flying information given from a firearms control computer 20 and delivers the obtained transmitting direction to a phase controller 34. Thus the controller 34 performs the phase control to a phase shifter 33, and the shifter 33 controls the phases of the command signals supplied to command antenna elements 31a-31n. Thus the desired beam direction and pattern are obtained. As a result, the range of transmission of a guidance command can be reduced since a beam 70 can be turned to the command transmitting direction.
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