METHOD FOR GUIDANCE OF GUIDED MISSILE Russian patent published in 2007 - IPC F41G3/22 

FIELD: armament.

SUBSTANCE: the method consists in formation of a stabilized sight line and registration of it with the target, measurement by the guidance system of the missile deviation from the sight line in the process of flight, automatic formation of the control command corresponding to this deviation and transmission of it to the missile, automatic generation of the signal corresponding to this command and transmission of it to the missile controls. In addition, the direction and the value of the linear lateral rate of deviation of the sight line caused by maneuvering of the carrier are determined, the target range is measured and the sight line is displaced towards the decrease of the deviation at a rate corresponding to the determined expression.

EFFECT: enhanced accuracy of guidance at a maneuvering of the carrier.