SMALL-SIZE AIRCRAFT TARGET HOMING SYSTEM Russian patent published in 2015 - IPC F41G7/00 

FIELD: radio engineering, communication.

SUBSTANCE: system comprises an antenna, an autodyne radar with two outputs, an electronic switch, a memory unit, a first computing unit, a second computing unit, a logic device, a control device a timer and a deviation signal estimation unit, comprising n threshold devices, signal setting devices and an OR element. The output of the second computing unit is connected to the input of the deviation signal estimation unit, the inputs of which are the first inputs of the n threshold devices, the second inputs of which are connected to the outputs of the signal setting devices, and the outputs of the n threshold devices are connected to inputs of the OR element, the output of which is the output of the deviation signal estimation unit.

EFFECT: high accuracy of guiding guided missiles to a target by taking into account the deviation of the missile from the missile-target line of sight.

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