METHOD OF GENERATING CONTROL INSTRUCTIONS FOR ROCKET ANGLE OF BANK, ROCKET CONTROL SYSTEM, METHOD OF CONVERTING IMPULSES OF ROCKET ROTATING ALONG ITS ANGLE OF BANK AND SINE-COSINE CONVERTER OF ROCKET CONTROL SYSTEM

摘要

FIELD: weapons and ammunition.;SUBSTANCE: method of generating control instructions for rocket rotating along its angle of bank comprises measuring the rocket speed of rotation along angle of bank and integrating it in time, shaping the setting pulses when the integrated signal amplitude reaches preset value. The setting pulses are used to generate switching signals to convert decoded signals into rocket course and pitch control instructions representing a multi-stage approximation of sine and cosine curves with amplitudes corresponding to appropriate decoded signals values and with pulse-repetition cycle equal to the cycle rocket rotation along angle of bank. The control system of aforesaid rocket additionally comprises an angular speed pickup, resetting device, angular interval setting circuit, released integrator and sine-cosine converter. The invention covers also the method of converting pulses to convert coordinates at the rocket control hardware comprising generation of an additional switching pulsed signal that generates, from the second input signal, the 16^th approximation of cosine signal. Note here that the decoded course and pitch signals are used as the first and second input signals, while the bank pulses with pulse-repetition cycle equal to 1/16 of the rocket period of rotation with respect to angle of bank are used as pulses. The sine-cosine converter comprises additionally the thirst "exclusive OR" circuit and the second multiplier.;EFFECT: higher accuracy of control signal generation.;4 cl, 3 dwg