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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

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 4. Отображено 4.
21-04-2023 дата публикации

Radial-tangent joint control decoupling iteration calibration method based on orbit perturbation model inversion

Номер: CN115993777A
Автор: SUN SHOUMING, CAO JING, HE YUFAN, MA HONG, LI JUNFENG, WANG YONG, ZHANG YANG, KUANG DONGMEI, HAN YUE, SHIZURU REIKO
Принадлежит:

The invention discloses a radial cutting joint control decoupling iterative calibration method based on orbit perturbation model inversion, and aims to solve the problem that there is no radial cutting joint control decoupling calibration method based on orbit perturbation model inversion at present because there is little research on the inverse process of the radial cutting joint control process. The radial-tangential joint control decoupling iteration calibration method based on orbit perturbation model inversion is good in reliability, high in operability and easy to popularize and use, the radial-tangential speed increment is calculated through the number of orbit elements before and after satellite control and the orbit perturbation model inversion, and therefore synchronous decoupling calibration of a radial thruster and a tangential thruster is achieved. Considering that the calculation precision of the analytical model is limited, the effectiveness of the calibration method is ...

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Номер записи: 1
29-08-2023 дата публикации

Data analysis method and system based on environment element intelligent identification monitoring system

Номер: CN116664989A
Автор: YAN PENG, KUANG DONGMEI, LI HONGCHUN, CHEN YIYANG, DENG RUOLAN
Принадлежит:

The embodiment of the invention provides a data analysis method and system based on an environment element intelligent identification monitoring system, and the method comprises the steps: training an environment abnormal element identification network according to an environment monitoring region set of a template environment remote sensing image and an abnormal element set corresponding to an abnormal element cluster carried by the template environment remote sensing image. In the training process of the environment abnormal element recognition network, the feature relationship between the environment monitoring areas in the template environment remote sensing image is combined, and the feature relationship between the environment monitoring areas and the abnormal elements and the feature relationship between the abnormal elements are also combined, so that the recognition accuracy of the environment abnormal element recognition network can be improved, and the recognition efficiency ...

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Номер записи: 2
04-07-2023 дата публикации

Greenhouse gas collecting method

Номер: CN116380574A
Автор: YANG QIULIN, LI CHUNLIN, KUANG DONGMEI, YAN PENG, ZHAO LILI
Принадлежит:

The invention discloses a greenhouse gas collecting method which comprises the following steps: treating a collecting area, selecting the collecting area, selecting a foundation pit with a measured depth, and selecting soil covering vegetation with the same volume as a soil fixing structure of a collecting box; resetting the expansion unit; a first replacement covering film is fixedly attached to the top wall of the inner side of the collecting cover structure, and a second replacement covering film is arranged at the top position of the inner side wall of the base structure and correspondingly arranged at the top position of a lifting device at the bottom end of the base structure; a base structure is arranged on the inner side of the foundation pit, a ventilation plate is arranged on the top of the inner side of the base structure, a feeding pipe with a valve is closed, and a p1 electromagnetic valve, a p2 electromagnetic valve, a p3 electromagnetic valve, an electric control partition ...

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Номер записи: 3
01-08-2023 дата публикации

Greenhouse gas collecting device

Номер: CN116519395A
Автор: YANG QIULIN, LI CHUNLIN, KUANG DONGMEI, YAN PENG, ZHAO LILI
Принадлежит:

The invention discloses a greenhouse gas collecting device, and belongs to the technical field of gas collection, the greenhouse gas collecting device comprises a collecting main body and a flexible conduit, the flexible conduit is mounted at the bottom of the collecting main body, and the bottom of the flexible conduit is communicated with a collecting cover covering the water surface. A gas injection pipe for injecting gas into water and a gas collection pipe for collecting greenhouse gas in the water are arranged in the flexible guide pipe, and the gas injection pipe is used for guiding and collecting gas flowing in the main body into the water, so that the flowability of the water is improved; according to the design, the flowability of water and gas is improved by adopting a flexible pipeline and a pneumatic driving mode, the position of the collecting main body is not limited any more, the collecting cover can be located on the water surface below the collecting main body, and use ...

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Номер записи: 4