METHOD FOR FORMING THE TEAM RUN PROTECTIVE ammunition and a device for its implementation, application forming apparatus start command ammunition GUARD AS: fuze, INTERVAL METER TIME GOAL CLEARANCE a defined distance and radar SPEED MEASUREMENT PURPOSE

摘要

1. A method of forming a start command protective ammunition initially combined with a radar (RLS) and securable and shoots at a predetermined point in the estimated space for the meeting point after a certain time after firing with the aim of approaching to the object, comprising: determining when instruct at the start of the protective ammunition sets the top of occurrence and detection at a particular radar frequency difference signal, characterized in that the difference signal is a signal pilots at Fp = Fdo + A = 2Vofo / C + Vtz, where C - velocity of light, Vo - radial velocity of the protective ammunition, Fo - frequency emitted by a continuous signal with frequency modulation of a unilateral sawtooth linearly increasing law (NLCHM signal), V = Fmdfm - rate of change of the frequency signal NLCHM, a = Btz - part of the difference signal frequency occurring due to an artificial delay time td of the emitted signal NLCHM, Fm and dfm respectively the modulation frequency and the frequency deviation signal NLCHM, and in that the start command protective ammunition formed tol to at equality of duration of the second half of the first time intervals, the first of which is formed between the starts of the occurrence and detection radars respectively, the difference frequency signal Fp = (N + 4) Fp and Fp = NFp, wherein N number greater than 3, and the second, between principles of occurrence and detection, respectively, the difference frequency signal Fp = 3Fp and Fp = Fp, when the antenna to the radar and the target are respectively distances commensurate with: D = (Fp-a + Fi / 3) C / 2B, D = (Fp-a + Fi / 3) / 2B, D = (Fp-A + Fi / 3) / 2B, D = (Fp-A + Fi / 3) C / 2B, where Fi = 2Vifo / C - Doppler frequency of the target accurately approaching the radar antenna