AIRBORNE OPTOELECTRONIC SIGHT SYSTEM Russian patent published in 2009 - IPC B64D7/00 F41G3/22 

FIELD: transport; military equipment.

SUBSTANCE: targets are designated to the missile homing head to the set-forward point with reference to the target based on target motion rate dynamics analysis. And air target angular movement speed is measured based on analysis of target angle change dynamics with reference to defined values. Air target angular acceleration is measured based on target angular movement speed dynamics analysis. After a pre-defined interval targets are designated to the missile homing head to the set-forward point with reference to the target based on summation of the current target angle value and signal proportional to the angular movement speed, when the target moves at constant speed, or based on summation of current target angle values and signal proportional to the angular acceleration, when the target accelerates.

EFFECT: increased target designation accuracy to the missile homing head.

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