METHOD TO DEFEND MILITARY AND CIVIL OBJECTS AGAINST A FIRE OF THE WEAPONS USING THE LASER SEMI-ACTIVE HOMING GUIDANCE SYSTEMS (ALTERNATIVES) Russian patent published in 2005 - IPC

FIELD: defense of military and civil objects against the high-precision weapons fire.

SUBSTANCE: the invention is dealt with military technology, in particular with methods of defense of military and civil objects against the high-precision weapons fire. The method consists in the operation on prevention of locking-on the object of illumination by the head of homing and screening of the object of defense to prevent the pass into the overhead semi-sphere of the space of a reflected from the object beam of a laser illuminator or in making a false target. At that they first determine a presence of laser illumination of the object of defense in a fixed frequency range, a frequency of laser illumination, generate a signal on this frequency identical to the laser illumination signal and direct it away from the defended object, preferably in direction of a free land. The method ensures a considerable reduction of a probability of a direct hit of the high-precision weapon with a laser semi-active homing guidance system both in the mobile and the fixed objects.

EFFECT: the invention ensures a considerable reduction of a probability of a direct hit of the high-precision weapon with a laser semi-active homing guidance in the mobile and fixed objects.

3 cl, 3 dwg