Abstract
Cataloging of space objects is performed in the space control system. Destruction of space objects in orbit is established as a result of the discovery of new objects from measurements that have not been identified. Solving the problem can take from several hours to several days. The goal of the work is to increase the efficiency of detecting the fact of destruction by controlling the parameters of the law of distribution of the effective scattering surface of the hourly flow of space objects observed by special‑purpose radars. The paper considers the possibility of using non‑coordinate information obtained when observing space objects, whose trajectories pass through the visibility zone of a special‑purpose radar station at a selected time interval to detect the fact of destruction of space objects in near‑Earth space. To solve the problem, it is proposed to compare the average values of the effective scattering surface of the observed objects flow in adjacent time intervals of observation. The results of statistical material processing showed that the proposed method allows to increase the efficiency of detecting the fact of destruction of space objects in orbit by several times with the specified output reliability γ = 0.99.
Highlights
Введение За весь период освоения космоса в околозем‐ ное космическое пространство (ОКП) выведено свыше 30 тыс. крупных космических объектов
The paper considers the possibility of using non-coordinate information obtained when observing space objects, whose trajectories pass through the visibility zone of a special-purpose radar station at a selected time interval to detect the fact of destruction of space objects in near-Earth space
The results of statistical material processing showed that the proposed method allows to increase the efficiency of detecting the fact of destruction of space objects in orbit by several times with the specified output reliability γ = 0.99
Summary
Для цитирования: Обнаружение факта разрушения космических объектов на орбите по некоординатной информации наблюдаемого потока / С. ОБНАРУЖЕНИЕ ФАКТА РАЗРУШЕНИЯ КОСМИЧЕСКИХ ОБЪЕКТОВ НА ОРБИТЕ ПО НЕКООРДИНАТНОЙ ИНФОРМАЦИИ НАБЛЮДАЕМОГО ПОТОКА*. Цель настоящей работы – повысить оперативность обнаружения факта разрушения методом контроля параметров закона распределения эффективной поверхности рассеяния (ЭПР) часового потока КО, наблюдаемых радиолокационной станцией специального назначения (РЛС СН). Рассмотрена возможность использования для обнаружения факта разрушения КО в околоземном космическом пространстве некоординатной информации, получаемой при наблюдении КО, траектории которых проходят через зону видимости РЛС СН на выбранном интервале времени. Основными источниками измерительной ин‐ формации о КО для СККП и АСПОС ОКП являются радиолокационные станции специального назначе‐ ния (РЛС СН), в которых максимальная дальность наблюдения КО размером более 10–30 см дости‐ гает нескольких тысяч километров [4, 5].
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