FIELD: guidance of missiles; autopilots for guided anti-aircraft missiles of symmetrical aerodynamic configuration.
SUBSTANCE: autopilot includes two identical lateral control channels; each lateral control channel includes lateral acceleration error signal shaper and shaper of signal for control of drive of pair of control surfaces lying in one plane which are connected in series; autopilot has also bank angle control channel including bank angle error signal shaper and shaper of signal for control of all control surfaces of missile which are connected in series. Besides that, auto-pilot is provided with compensation unit for compensating for aerodynamic interaction of channels; output of compensation unit is connected to second input of adder whose first input is connected to output of bank angle control channel.
EFFECT: enhanced accuracy of control of guided anti-aircraft missiles.
2 cl, 3 dwg
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