ON-BOARD SYSTEM WHICH CONTROLS ROTATING MISSILE Russian patent published in 1997 - IPC

FIELD: missile control systems, in particular, controlled anti-tank missiles. SUBSTANCE: device has potentiometer detector of missile rotation. Said detector has ring winding with opposite taps which are connected to power supply, and two perpendicular current leads which are mounted in immovable frame of gyro. In addition device has unit for reception and generation of targeting commands. Latter unit is designed as serial circuit of receiving funnel antenna, microwave filter, detector section, amplifier and signal decoder. In addition device has two flip-flops which are connected in series to LC filters, two comparators, XOR gate and power amplifier, which is connected to drive of missile control system. First inputs of two flip-flops are connected to first and second output of decoder, respectively. Second inputs of two flip-flops are connected to third output of decoder. Outputs of LC filters are connected to first inputs of comparators, which second inputs are connected to current leads of potentiometer detector of missile rotation. Their outputs are connected to inputs of XOR gate, which output is connected to input of power amplifier. EFFECT: decreased distortion of control signal. 5 dwg