APPARATUS FOR DETERMINING DIRECTION AND VALUE OF BEARING DISCONTINUITIES ON-BOARD RADIOFREQUENCY SELF-GUIDED WEAPON Russian patent published in 2014 - IPC F41G7/00 

FIELD: physics, navigation.

SUBSTANCE: invention relates to means of controlling a radiofrequency self-guided weapon (SNO) and on-board radioelectronic equipment therefore. The apparatus for determining the direction and value of bearing discontinuities comprises series-connected antenna, receiving/direction-finding device (PPU) and control device (UU), as well a delay device (UZ), a subtractor (VU), an integrator (IU), two threshold devices (PU) and two bearing discontinuity indictors (ISP), wherein the first output of the UU is connected to the second input of the PPU, the third output of which is connected to the third input of the UU, the fifth and fourth inputs of which are connected to outputs of the first and second ISP, respectively, inputs of which are connected to outputs of the first and second PU, respectively, inputs of which, as well as the sixth input of the UU, are connected to the output of the IU, the input of which is connected to the output o the VU, the first and second inputs of which are connected to the output of the UZ and the second output of the PPU, respectively, wherein the input of the UZ is connected to the second output of the PPU, wherein the first input of the UU is the input of the device, to which target designation data are transmitted from the SNO carrier, and the second output of the UU is the output of the device from which control signals are obtained.

EFFECT: high probability of determining the direction and value of bearing discontinuities at the moment of resolving a group target.

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