METHOD OF COUNTERACTING CONTROLLED AMMUNITION Russian patent published in 2016 - IPC G01S17/66 F41H13/00 

FIELD: weapons and ammunition.

SUBSTANCE: method of counteracting guided munitions (UBP) is based on gradual effects of optical signal on optical-electronic (OEK) UBP based on coordinates of its location, scatter thereof and time intervals of availability of its photosensitive area of receiver thereof. Detection and direction-finding of UBP is carried out first based on accompanying optical radiation of constituent elements (missile body, engine). Further, method includes location of OEK UBP with optical signal in order to create a database on structure and characteristics of operation of OEK UBP and its spatial location and orientation relative to optical-electronic means of destruction (OESP). Matching of fields of view of OEK UBP and transceiver channel of OESP depending on their relative location and velocity of approach taking into account error of direction finding and targeting is carried out by controlling angle of divergence of laser radiation. Method also includes forming relative to OESP three coverage areas of optical signal on photodetector of OEK UBP: far, middle and near.

EFFECT: technical result of present invention is high efficiency of electronic counteracting of optical-electronic equipment of high-precision weapons.

1 cl, 3 dwg