METHOD OF GUIDING MISSILE CONTROLLED BY RADAR BEAM AND DEVICE TO THIS EFFECT Russian patent published in 2013 - IPC F42B15/01 F41G7/00 

FIELD: weapons and ammunition.

SUBSTANCE: proposed method comprises forming radar beam control instructions, receiving direction-finding signal from missile radio teller, defining coordinates and forming missile control instructions proportional to linear departure of missile from beam axis with respect to preset position of radar beam axis, transmitting control instructions to missile radio receiver, pitting missile in self-guidance head lock-in zone, changing missile control over from radio command mode to self-guidance mode, independent target search, identification, lock-in and tracking. In forming radar beam and missile control instructions proceeding from calculated flight passes and missile position parameters, missile flight pass is selected whereat (β_max - β_min) < β_0,5, where β_max and β_min are maximum and minimum design angles of mismatch between missile lengthwise axis and radar-missile axis, β_0,5 is angle between points of half the power of directional pattern. Axes of directional patterns of both antennas are directed to earth surface through β_"PA3B" ⁼ (β_max + β_min)/2 relative to missile axis. Note here that missile is roll stabilised.

EFFECT: higher reliability of radar-to-missile communication.

2 cl, 2 dwg