| 摘要 |
FIELD: armament, in particular, rocketry, spin-stabilized rockets. ^ SUBSTANCE: a linearized signal is formed on the rocket from the spinning signal, which with regard to the rocket bank angle is compared with the decoded values of command messages, course and pitch, respectively. As a result of comparison, rocket control commands are formed in the form of a pulse-width modulated signal, the peak-to-peak value of the linearized signal is produced independent of the duration of the spin signal. The control system of the spin-stabilized rocket has an "exclusive OR" logic circuit, signal linearizer and a relay element, which enhanced the reliability of formation of pulse-width modulated control commands. The method for formation of a linearized signal from the bank pulses is claimed, in this case the bank period is divided into time intervals equal to a quarter of the bank period, the duration of the current time interval is measured and due to it the peak-to-peak value of the linearized signal corresponding to the subsequent time interval is displayed. The signal linearizer has a stepped signal conditioner and a computer, which additionally enhances the accuracy of formation of the linearized signal, and hence the accuracy of formation of pulse-width modulated control commands. Offered is the design of the stepped signal conditioner in the form of series-connected synchronizer, AND logic circuit, pulse counter and a register, series connected first, second and third pulse shapes, as well as an "RS" flip flop. ^ EFFECT: enhanced reliability of formation pulse-width modulated control commands. ^ 5 cl, 4 dwg |
