METHOD OF GENERATION OF BOOSTER-ENGINE STARTING SIGNAL IN FLIGHT VEHICLE CONTROL SYSTEMS AND DEVICE FOR ITS REALIZATION Russian patent published in 1998 - IPC

FIELD: remote control of machines, in particular, control systems of small-sized flight vehicles using pyrotechnical supply batteries with electric primers. SUBSTANCE: the method involves comparison of present voltage of initiated pyrotechnical supply battery of control equipment in process of its coming to functional mode at a level equal to the minimum operating voltage, generation of comparison signal and starting signal; additionally generated is a gate signal of preset duration exceeding the maximum build-up time of batteries of the given type, which is analyzed for coincidence with the comparison signal, and the starting signal is produced after their coincidence. A device for realizing the offered method is also offered. EFFECT: prevented unauthorized generation of booster-engine starting signal. 3 cl, 2 dwg