METHOD OF SELF-HOMING OF MISSILE WITH WEAPON TO TARGET AND DEVICE FOR ITS IMPLEMENTATION

摘要

FIELD: weapons and ammunition.;SUBSTANCE: group of inventions relates to weapons systems. In the method of self-homing of missile with weapon to the target, the target is irradiated with the continuous signal with frequency modulation on unilateral sawtooth linear increase law (NLCHM signal). The NLCHM signals transmitted from the target are received with receiving antennas, which are arranged at the same distance from the axis of the missile on the circumference with the centre coinciding with the longitudinal axis of the missile, and in a perpendicular axis of the plane. The received and transmitted signals are multiplied twice, and differential signals are isolated twice. If the moments of detection of the signals do not coincide, the missile is moved to a position where they start to coincide. Then the missile is rotated by 90° around its longitudinal axis and the above operations are repeated until the moment when the signals start to be detected simultaneously. The missile with a self-homing device to the target comprises a radar station (RS) with the transmitting antenna, two receiving antennas, two mixers, two detectors of difference signal (DDS), two motors of correction (MC) of braking and acceleration, MC of turning of the missile by 90°, the means of attack (MA).;EFFECT: self-homing of missile to the target is ensured.;2 cl