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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2. Отображено 2.
18-08-2023 дата публикации

Auxiliary reconnaissance target positioning method based on image analysis

Номер: CN116608857A
Автор: ZHAO JUNMIN, ZOU RUPING, ZHENG JUHONG, WU SIJIE, NIE JIYU, CHEN YUN, HU GUOHUAI, WANG KUN, WANG XIAOYONG, SHEN LIANJIE
Принадлежит:

The invention belongs to the technical field of auxiliary reconnaissance positioning, and particularly relates to an auxiliary reconnaissance target positioning method based on image analysis. Comprising the following steps: storing a frame of image in which a striking target and an auxiliary reconnaissance target appear in a view field at the same time, and recording coordinates and attitude angles of an aircraft in a geographic coordinate system, a camera frame angle and a misalignment angle; calculating the distance between the striking target and the aircraft; calculating a pitching sight angle; calculating coordinates of the auxiliary reconnaissance target in a camera coordinate system; the coordinate of the auxiliary reconnaissance target in the camera coordinate system is calculated through coordinate transformation, and the coordinate of the auxiliary reconnaissance target in the geographic coordinate system can be obtained by combining the current coordinate information of the ...

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Номер записи: 1
02-05-2023 дата публикации

Seeker system type selection decision analysis method capable of realizing quantitative evaluation

Номер: CN116050079A
Автор: YANG YUNGANG, ZOU RUPING, LIU JUNSHENG, ZOU YONG, WANG KUN, LI YUGANG, FANG FEI, LIU LIN, LIU PIN, WANG GANG, WANG ZHENLING, DONG LULU
Принадлежит:

According to the seeker system type selection decision analysis method capable of being quantitatively evaluated, an analytic hierarchy process is applied, a seeker system type selection decision hierarchical structure model is established, and a judgment matrix is subjected to hierarchical sorting and consistency check analysis, so that the type selection decision hierarchical structure of the seeker system is obtained. According to the method, the influence importance of factors such as operating distance, all-weather combat capability and cost on different system scheme seekers can be quantitatively evaluated, the optimal decision scheme meeting the overall requirement is obtained, the influence of individual judgment errors of artificial qualitative analysis is avoided, the method is simple and effective, the decision result can be quantitatively evaluated, and engineering implementation is easy.

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Номер записи: 2