CONTROL SYSTEM OF SELF-PROPELLED ANTIAIRCRAFT SYSTEM GUIDED MISSILE Russian patent published in 1998 - IPC

FIELD: military equipment, in particular, air defense weapon. SUBSTANCE: the control system uses a target-tracking radar having a common azimuth rotation axis with the launcher, on which the radio responder tracking radar is fixed, which switches on the antenna, receiver, servo systems having restrained turning angles, and a transmitter of interrogation signals and commands to the missile furnished with series-connected receiver, decoder, autopilot and controls, radio responder connected to the decoder. In addition, the system has a depression angle computer, storage element, radio beacon, radio beacon direction finder, error detector, switch and a device for expansion of the directional pattern of the radio responder tracking radar; the depression angle computer input is coupled to the target tracking radar, and its output - to the storage element in the autopilot of the missile which carries the radio beacon; and the radio beacon direction finder, error detector and switch are series-connected, the input of the device for expansion of the directional pattern of the radio responder tracking radar is connected to the radio beacon direction finder output, and the error detector is connected to the output of the servo systems of the radio beacon tracking radar, whose inputs via the switch are connected to the own receiver and radio beacon direction finder. EFFECT: enhanced efficiency. 6 cl, 7 dwg