METHOD OF FORMATION OF CONTROL COMMANDS FOR BEAM-GUIDED SPINNING MISSILE AND DEVICE FOR ITS REALIZATION Russian patent published in 1998 - IPC

FIELD: defence equipment, applicable in complexes of tank and antitank armament, as well as in small-sized antiaircraft complexes. SUBSTANCE: control signal is limited at level h_r×h×K beginning from time moment t=(3... 5)f_m, where h_r - beam width; k - transfer ratio of control equipment providing the required stability of missile control; f_m - missile natural frequency. The device for formation of missile control signals including series-connected coordinate discrimination equipment, control command formation unit, summing device, with dynamic guidance error compensation unit connected to its second input, and a control actuator uses also a control command limiter whose input is connected to the output of the control command formation unit, time interval transducer and a switching device, whose first and second inputs are connected to the output of the control command formation unit and control command limiter respectively, and the output - to the first input of the summer, and its control input is connected to the time interval transducer. The method provides for kill probability of each missile at intersection of beam axes of the same code of adjacent carriers at the level corresponding to firing of each complex without interference of the adjacent complex at distances between carriers of not less than those specified by the firing manual. EFFECT: enhanced accuracy of guidance in the conditions of superposition of two optical beams of the same code. 2 cl, 5 dwg