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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 8. Отображено 8.
07-04-2023 дата публикации

Bird repelling device for electric power tower

Номер: CN115918636A
Автор: WANG ZHIHAO, ZHAO XUEZHOU, GENG YICHENG, YU XUECHAO, GU ZELIN, LI YINGTAO, LAI YONGXIN, ZHU QINGGANG, WANG WENCHAO, TANG LIGANG
Принадлежит:

The bird repelling device comprises a box body, the upper portion of the box body is rotationally connected with a stand column, the two ends of a first rotating shaft are connected with connecting caps, and a plurality of wind bowls are arranged on the outer rings of the connecting caps; a support is arranged on the upper portion of the bearing platform, the two ends of the support are each connected with a sliding sleeve, a cam is fixedly connected to the first rotating shaft, and a driving frame is arranged outside the cam. Moving rods are fixedly connected to the two sides of the driving frame, cylinder bases are arranged on the moving rods, a double-face rack is fixedly connected to the tail end of each moving rod, gears are engaged to the two sides of each double-face rack, the gears are symmetrically arranged on the two sides of each double-face rack in a staggered mode, second rotating shafts are fixedly connected to the two sides of each gear, and fins are fixedly connected to ...

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Номер записи: 1
27-06-2023 дата публикации

Unmanned aerial vehicle illumination system and method for automatically tracking target

Номер: CN116339375A
Автор: GENG YICHENG, ZHAO XUEZHOU, WANG ZHIHAO, YU XUECHAO, LI YINGTAO, GU ZELIN, ZHENG YUHAO, ZHANG JIA, LIANG GANG
Принадлежит:

The invention discloses an unmanned aerial vehicle lighting system and method for automatically tracking a target, and mainly relates to the technical field of unmanned aerial vehicle lighting. Comprising a flight module, a lighting module, a control module and a ground power supply module, the control module comprises a ground mobile control unit and a flight control unit, specifically a ground mobile controller and a flight controller, the ground mobile controller is in data connection with the flight controller, and the flight module comprises an unmanned aerial vehicle. A lighting module, a flight controller and a sky end power supply are arranged on the unmanned aerial vehicle, the lighting module comprises a light sensor and a lighting lamp, the sky end power supply is electrically connected with the lighting module and the flight controller, the ground power supply module comprises a ground end power supply, and the ground end power supply is electrically connected with the sky end ...

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Номер записи: 2
25-04-2023 дата публикации

Power transmission line insulator string cleaning device

Номер: CN115999968A
Автор: WANG ZHIHAO, ZHAO XUEZHOU, GENG YICHENG, YU XUECHAO, GU ZELIN, LI YINGTAO, LAI YONGXIN, WANG HUAWEI, LIU DAWEI, ZHENG YUHAO
Принадлежит:

The invention discloses a power transmission line insulator chain cleaning device, and belongs to the field of insulator cleaning equipment.The power transmission line insulator chain cleaning device comprises a supporting frame and a cleaning assembly, a supporting rod is arranged on the lower portion of the supporting frame, the cleaning assembly comprises a driving box, a second motor is arranged on the lower portion of the driving box, and a driving belt wheel is connected to an output shaft of the second motor; the rotating shaft is sequentially connected with a gear and a driven belt wheel; a gear ring seat is rotationally connected to the middle of the driving box and is of an arc-shaped structure with one end open, the included angle between the gears on the two sides and the circle center of the gear ring seat is smaller than the opening angle of the gear ring seat, and a brush is arranged on the upper portion of the gear ring seat. A brush on a gear ring seat is driven by a gear ...

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Номер записи: 3
04-04-2023 дата публикации

Automatic feeding device for special-shaped clamp springs

Номер: CN115890201A
Автор: YU QI, LU GUANGYAO, ZHAO XUEZHOU, HAN GUANGMING, LIU SHENGPENG
Принадлежит:

The invention discloses an automatic special-shaped clamp spring feeding device which comprises a machine base, a sorting mechanism, a material receiving mechanism, a feeding mechanism and a feeding mechanical arm. The sorting mechanism comprises a material column, two half profiling material columns located on the lower portion of the material column, a shaping air cylinder used for driving the two half profiling material columns to be expanded so as to shape the clamp springs, a material distributing wedge block and a material distributing air cylinder used for driving the material distributing wedge block to move so as to enable the clamp springs to be separated from the material column, and the material receiving mechanism comprises a material receiving claw and a material receiving air cylinder. The top face of the material receiving claw is provided with a clamp spring containing groove, the feeding mechanism comprises a feeding platform, and the feeding platform is provided with ...

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Номер записи: 4
25-08-2023 дата публикации

Clutter suppression method

Номер: CN116643243A
Автор: SHEN JIAN, WANG SHUWEN, SHE CAIYUN, YU YUSHENG, WU JUNQIANG, JIANG JIE, ZHAO XUEZHOU
Принадлежит:

The invention relates to a clutter suppression method, which effectively suppresses clutters outside a target echo distance range by utilizing local oscillation frequency hopping characteristics of high repetition frequency step frequency signals, setting receiver bandwidth and local oscillation frequency hopping intervals meeting conditions and combining a receiver gating filter, does not need additional hardware and operation processing, is convenient to implement, and is high in practicability. And subsequent signal processing requirements are facilitated, the visibility level under clutters is improved, the target detection capability is enhanced, and the method has a relatively good engineering application value.

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Номер записи: 5
16-05-2023 дата публикации

Intermediate frequency injection type SAR real-time imaging test method and system

Номер: CN116125470A
Автор: XIAO JINGUO, SUN WENYUAN, WEI HENG, WU ZHENKAI, WANG SHUWEN, ZHAO XUEZHOU, WU JUNQIANG, JIANG JIE
Принадлежит:

The invention discloses an intermediate frequency injection type SAR real-time imaging test method and system, and the method comprises the steps: generating an echo data file according to the actual measurement motion track of a platform and the characteristics of a target scattering point; downloading the echo data file to an intermediate frequency signal playing unit through an external control computer, and externally accessing a pulse synchronization signal and a frame trigger signal of the tested SAR imaging equipment to a corresponding interface of the intermediate frequency signal playing unit; after receiving the frame triggering signal, the intermediate frequency signal playing unit plays an echo signal according to the pulse synchronizing signal, and the echo signal is injected into the tested SAR imaging equipment; the tested SAR imaging equipment outputs an SAR imaging result through the optical fiber port, the SAR imaging result is accessed to the light injection part, the ...

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Номер записи: 6
09-05-2023 дата публикации

Hybrid organic-inorganic perovskite crystal based on substituent regulation and synthetic method

Номер: CN116084019A
Автор: LI WEI, ZHAO XUEZHOU, GAO FEIFEI
Принадлежит:

The invention discloses a hybrid organic-inorganic perovskite crystal based on substituent regulation and a synthesis method, and belongs to the technical field of functional hybrid materials. The preparation method comprises the following steps: dissolving organic amine and PbBr2 in an HBr aqueous solution according to a stoichiometric ratio of 2: 1, stirring at 80 DEG C for 20 minutes, slowly cooling after the solution is completely clarified, obtaining bulk crystals after several days, washing the bulk crystals with isopropanol, and drying the bulk crystals in a drying oven to obtain two hybrid organic-inorganic perovskite crystals [3-MeO-PEA] 2PbBr4 and [3, 5-DMEO-PEA] 2PbBr4. Different numbers and positions of organic amine ligands in substituent groups are taken as starting points, and the two synthesized hybrid organic-inorganic perovskite crystals have a wide visible light spectrum range and stable structures. The preparation method is simple and efficient, and the product is stable ...

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Номер записи: 7
02-05-2023 дата публикации

Auxiliary pipe penetrating device for buried cable

Номер: CN116054030A
Автор: WANG ZHIHAO, ZHAO XUEZHOU, GENG YICHENG, YU XUECHAO, GU ZELIN, LI YINGTAO, LAI YONGXIN, WANG HUAWEI, LIU DAWEI, TANG LIGANG
Принадлежит:

The invention discloses a buried cable auxiliary pipe penetrating device, and belongs to the field of buried cable laying, the buried cable auxiliary pipe penetrating device comprises a main traction mechanism and a plurality of wire pressing assemblies arranged at the rear end of the main traction assembly, the main traction mechanism comprises a shell, the output shaft end of a driving motor is connected with a rotating shaft, and a driving bevel gear is arranged in a driving box; a plurality of transmission shafts are rotationally connected to the side wall of the driving box, driven bevel gears meshed with the driving bevel gears are arranged at one ends of the transmission shafts, and driving belt wheels are fixedly connected to the other ends of the transmission shafts; a plurality of supports are arranged on the outer surface of the shell, driving rollers are arranged at one ends of the supports, driven rollers are arranged at the other ends of the supports, and driven belt wheels ...

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Номер записи: 8