METHOD OF ROCKET CONTROL HOMED ON LOW-ALTITUDE TARGETS Russian patent published in 2004 - IPC

FIELD: methods for control of rockets designed for destruction of low-altitude targets. SUBSTANCE: an additional control command is formed for displacement of the miss expectation upwards with the use of the information on range to the underlying surface from an active pulse radio fuse. An additional command is formed in response to the information on the rate of closure to the surface produced by the inertial guidance system at the instant of appearance of the range mark to the underlying surface that is selected proceeding from the minimum allowable time of production of the additional control command before the blast of the warhead. EFFECT: enhanced antijamming capability of the guidance system, reliability and stability of its operation. 4 dwg