METHOD OF INCREASING NOISE IMMUNITY OF GUIDED AMMUNITION Russian patent published in 2019 - IPC F41G7/26 

FIELD: military equipment.

SUBSTANCE: invention relates to military equipment and method of increasing noise immunity of controlled ammunition. Method consists in determination of coordinates of target, illumination of area of target location, capture and homing of ammunition by reflected optical radiation from illumination area. At that radiation of all optical sources is received from area of target location, their frequency, energy, time and spatial parameters are measured, by values of which coordinates of sources and their location are determined. Reflected emission of target illumination is separated from optical sources, and the rest are classified as false. Among the false sources are determined sources, radiation of which can lead to failure of guidance of the ammunition on the target, and radiation sources alternative to these false sources are formed by illumination of the underlying area of the surface. At that, each alternative source of optical radiation is identical in its frequency, energy and time parameters to the corresponding false source of optical radiation, and by position relative to the location of the target illumination area is symmetrically opposite.

EFFECT: technical result is improved noise immunity of controlled ammunition.

1 cl, 3 dwg