METHOD OF MISSILE CONTROL AND DEVICE FOR ITS REALIZATION Russian patent published in 1998 - IPC

FIELD: controllable armament. SUBSTANCE: at missile control presence of thermal noise in the field of the second strobe of the direction finder is being constantly identified, and from the moment of appearance of thermal noise in the field of the second strobe up to its exit from the field of the second strobe of the direction finder missile coordinates are determined according to the coordinates obtained from the missile model, the rate of noise movement on the field of the direction finder is determined, and additional signals leading away the missile in the direction opposite the movement of thermal noise on the field of the direction finder are added to the control command signals; and after determination of distinctions of the values of missile coordinates from the coordinates of the field of the second strobe control of the second strobe is transferred to the initial control mode according to the coordinates of the missile model with subsequent determination of missile coordinates according to the second strobe of the direction finder. For realization of the described method the missile control system additionally uses a noise detector, first switch second switch, whose control input is connected to the detector of thermal noise in the field of the second strobe, the second input of the missile model is connected to the command transmitter input; the input of the second strobe tracking system via the break contacts of the second switch is connected to the direction finder output, and via the make contacts - to the missile model output; the inputs of the missile coordinates transducer via the break contacts of the first switch are connected to the output of the second strobe tracking system, and via the make contacts of the first switch - to the output of the missile model. EFFECT: enhanced reliability and efficiency of complex at action of thermal noise. 8 cl, 5 dwg