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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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Форма поиска

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 13. Отображено 13.
14-04-2023 дата публикации

Energy neutral atom source region identification method and system, storage medium and terminal

Номер: CN115963525A
Автор: ZHU XINGYU, HE JIANSEN, DUAN DIE, LIN RONG, ZOU HONG, WANG YONGFU, YE YUGUANG, ZONG QIUGANG
Принадлежит:

The invention provides an energy neutral atom source region identification method and system, a storage medium and a terminal. The method comprises the following steps: acquiring an ephemeris of a deep space spacecraft under a geocentric solar ecliptic coordinate system; acquiring a view field range of an energy neutral atom imaging unit in the deep space spacecraft; obtaining the ephemeris of the sun and the star under a J2000 flat ecliptic celestial sphere reference system with the deep space spacecraft as the center; acquiring the position of the magnetic layer top under the geocentric solar ecliptic coordinate system; obtaining the coverage range of the magnetic layer top under a J2000 flat ecliptic celestial sphere reference system with the deep space spacecraft as the center; and determining the source region of the energy neutral atoms according to the view field range of the energy neutral atom imaging unit, the coverage range of the magnetic layer top and the ephemeris of the sun ...

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Номер записи: 1
28-03-2019 дата публикации

METHOD FOR DETERMINING TYPE OF ICE AND SNOW COVER

Номер: WO2019057174A1
Автор: LI, Longji, WEN, Qingfeng, WANG, Yongfu, WANG, Xiaoguang, MAN, Yuyan, XI, Xiaoguang, ZHANG, Chi, FAN, Wei
Принадлежит:

The present application relates to a method for determining the type of an ice and snow cover, the method comprising: determining typical RGB component values of typical types of an ice and snow cover; establishing a one-to-one correlation between the typical types of an ice and snow cover and the typical RGB component values, and building a database of typical types of an ice and snow cover; and extracting the RGB values of ice and snow cover points from ice and snow cover images of a measurement region, comparing the RGB component values of the ice and snow cover points with the typical RGB component values in the database of typical types of an ice and snow cover, and determining the type of an ice and snow cover of the measurement region according to a comparison result.

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Номер записи: 2
12-05-2023 дата публикации

Satellite deep dielectric charging effect monitoring method and system

Номер: CN116106669A
Автор: YU XIANGQIAN, YANG XIN, CHEN HONGFEI, WANG YONGFU, SHI WEIHONG, ZONG QIUGANG, ZOU HONG, YE YUGUANG, CHEN AO, QU YANAN
Принадлежит:

The embodiment of the invention provides a satellite deep dielectric charging effect monitoring method and system, and the method comprises the steps: obtaining a leakage current peak value and a charging potential peak value of a dielectric in a preset time period; acquiring a charging electric field peak value of the dielectric based on the leakage current peak value and the charging potential peak value of the dielectric; and evaluating the charging effect of the dielectric based on the charging electric field peak value of the dielectric. By adopting the scheme, the charging process of the satellite deep dielectric can be monitored.

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Номер записи: 3
18-04-2023 дата публикации

Improved rubber tube refrigerator and assembly

Номер: CN115972452A
Автор: LI XINQIANG, QU MEILI, XU LIFENG, WANG YONGFU, GONG FUQIN, XU SHOUQIANG
Принадлежит:

The invention relates to a rubber pipe refrigerating machine which is used for refrigerating a rubber pipe fitting before winding wires are arranged. The device comprises a feeding assembly which is used for feeding and outputting rubber pipe fittings coiled in the previous procedure; the guide assembly is used for continuously and linearly outputting the coiled rubber pipe fitting; the first freezing device comprises a first freezing box body and is used for pre-cooling the rubber pipe fitting to a set temperature; the second freezing device is used for freezing the pre-cooled cold glue pipe fitting in a straightening state; and the guide conveying roller group is used for conveying the straightened and frozen cold rubber pipe fittings among procedures. The device is reasonable in design, compact in structure and convenient to use.

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Номер записи: 4
11-07-2023 дата публикации

Particle radiation detection system

Номер: CN116413760A
Автор: YU XIANGQIAN, YANG XIN, WANG LINGHUA, SHI WEIHONG, CHEN HONGFEI, CHEN AO, WANG YOULONG, WANG YONGFU, ZONG QIUGANG, ZOU HONG, YE YUGUANG
Принадлежит:

The embodiment of the invention provides a particle radiation detection system, which comprises a detection module suitable for detecting particle radiation and converting the particle radiation into an initial electric signal; the reading module is suitable for outputting a detection signal based on an alternating current signal in the initial electric signal; the coupling module is coupled between the detection module and the reading module and is suitable for blocking a direct current signal in the initial electric signal and passing through an alternating current signal in the initial electric signal; wherein the relative positions between the coupling module and the detection module and between the coupling module and the reading module are determined based on the size of the detection module, so that the signal-to-noise ratio of the detection signal is greater than a preset signal-to-noise ratio threshold. By adopting the above technical scheme, the signal-to-noise ratio of the detection ...

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Номер записи: 5
25-04-2023 дата публикации

Granular seasoning containing enzymolysis chicken

Номер: CN115997908A
Автор: ZHU SHENGLIN, WANG YONGFU
Принадлежит:

According to the granular seasoning containing the enzymolyzed chicken, the chicken enzymatic hydrolysate is prepared through an enzymolysis technology of two proteases, so that the chicken enzymatic hydrolysate is applied to preparation of the seasoning, chicken and chicken bones do not need to be subjected to enzymolysis independently, and on the premise that the enzymolysis effect is ensured, the production complexity of the seasoning is reduced; in addition, after the enzymolysis product is mixed with other powder materials and fresh materials, the solid granular chicken essence is obtained through the granulation and drying process, the embedding technology is comprehensively applied in the fine processing process of the solid granular chicken, and the solid granular chicken essence is obtained. Nutritional ingredients in the materials can be better locked, a good slow release effect is achieved, and the freshness and the mellow feeling of the chicken essence seasoning can be better ...

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Номер записи: 6
12-05-2023 дата публикации

Data synchronization method and device under distributed architecture and data synchronization system

Номер: CN116107985A
Автор: ZHANG LANYING, WANG YONGFU, WANG ZHANBING, WEN JIAXIANG, BAI YANG
Принадлежит:

The invention provides a data synchronization method, device and system under a distributed architecture, and the method comprises the steps: selecting a target parser from a plurality of parsers to parse a target copy file according to a first file format under the condition of obtaining the target copy file, and obtaining a target file, the target analyzer is used for analyzing a file in a first file format, and the first file format is the file format of the target copy file; performing first predetermined processing on the target file to obtain a plurality of sub-files, the first predetermined processing including splitting processing, and data in each sub-file being target data; each piece of target data is stored in a temporary table of a corresponding distributed unit, the distributed units comprise formal tables and temporary tables, one formal table corresponds to at least one temporary table, and one distributed unit corresponds to at least one piece of target data; and at least ...

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Номер записи: 7
22-06-2016 дата публикации

POS (point of sale) machine

Номер: CN0205334634U
Автор: HU YUAN, JIANG TAO, ZHANG FENG, WANG YONGFU, TANG LIU, LIU DIANHUA
Принадлежит:

... 本实用新型公开了一种POS机，该POS机包括相互可拆卸连接的第一机体和第二机体，第一机体包括第一屏和第一连接部，第二机体包括第二屏和用于与第一连接部电连接的第二连接部，这样，通过将POS机设置为可拆卸连接的结构，并且通过电连接保持其功能的稳定性，可以实现双屏同步或异步显示的功能，并且使用灵活，可以适应不同种类的柜台。 ...

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Номер записи: 8
30-06-2023 дата публикации

Particle radiation detection device

Номер: CN116359972A
Автор: YU XIANGQIAN, YANG XIN, WANG LINGHUA, SHI WEIHONG, CHEN HONGFEI, CHEN AO, WANG YOULONG, WANG YONGFU, ZONG QIUGANG, ZOU HONG, YE YUGUANG
Принадлежит:

The embodiment of the invention provides a particle radiation detection device, which comprises a detection module and a reading module, and is characterized in that the detection module is suitable for detecting particle radiation and converting the particle radiation into an initial electric signal; the reading module is coupled with the detection module and is suitable for outputting a detection signal based on the initial electric signal; the coupling mode between the detection module and the reading module is determined based on the size of the detection module, so that the noise of the detection signal is smaller than a preset noise threshold value. By adopting the technical scheme, the noise of the detection signal can be reduced.

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Номер записи: 9
07-04-2023 дата публикации

Assembly of rubber tube processing assembly line

Номер: CN115924645A
Автор: LI XINQIANG, QU MEILI, WANG YONGFU
Принадлежит:

The invention relates to an assembly of a rubber tube processing assembly line. The device comprises a coil feeding device which is used for feeding purchased hydraulic rubber hoses of coils; the disassembling device is used for receiving and clamping the fed coiled hydraulic rubber pipe; the feeding device is used for removing sealing films of the coiled hydraulic rubber pipes and/or outputting the hydraulic rubber pipes one by one; the cutting device is used for cutting a single hydraulic rubber tube; the sample piece device is used for storing the cut sample pieces of the hydraulic rubber pipe so as to perform physical and chemical test detection; and the indexing assembly device is used for assembling and outputting the hydraulic rubber pipe. The device is reasonable in design, compact in structure and convenient to use.

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Номер записи: 10
08-06-2016 дата публикации

Mulch recycler

Номер: CN0205284060U
Автор: WANG YONGFU, WANG YONGLU, WANG QIANG, WANG XUEWEN
Принадлежит:

... 种地膜回收机，包括机架，所述机架设有三根横梁，所述机架前端横梁中间上面设有个上悬挂支架、下面设有两个下悬挂支架，所述机架上面设有两根呈人字形的斜拉杆，所述斜拉杆的端连接在上悬挂支架后端，另端连接在机架后端横梁的两端，所述机架的三根横梁下面均匀的安装若干搂膜刀，所述搂膜刀呈弧形设计，上端固定安装在横梁下面，下端有锐角。有益效果：该机型结构简单，重量轻，操作方便，作业时主机负荷小，对地表的压实小，可根据地表结构调节搂膜刀深度，尤其适宜大地块或农场的残地膜回收作业，适用性强，搂膜效率高。 ...

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Номер записи: 11
18-08-2023 дата публикации

Autoclave operation supervision system based on machine vision

Номер: CN116611823A
Автор: WU XIAOGANG, GONG LEI, XU PIN, WANG YONGFU
Принадлежит:

The invention relates to the field of autoclave operation supervision, in particular to an autoclave operation supervision system based on machine vision, which is characterized in that whether preparatory work before operation of an autoclave meets requirements or not is judged by acquiring an autoclave body appearance coincidence coefficient and a component assembly coincidence coefficient of the autoclave, and a guarantee is provided for use safety of the autoclave; the temperature, pressure and liquid level in the operation process of the autoclave are obtained, the matching coefficient of the temperature, pressure and liquid level of the operation of the autoclave is analyzed, whether the operation of the autoclave is abnormal or not is judged, out-of-control reaction of the autoclave is found in time, the reaction is interrupted, and safety accidents are avoided; the system obtains the stability coefficient, the pressure release valve sensitivity coefficient and the noise proportion ...

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Номер записи: 12
12-05-2023 дата публикации

Particle radiation detector reading circuit and detection system

Номер: CN116106963A
Автор: YU XIANGQIAN, WANG YOULONG, WANG LINGHUA, CHEN HONGFEI, SHI WEIHONG, CHEN AO, WANG YONGFU, YANG XIN, ZONG QIUGANG, ZOU HONG
Принадлежит:

The embodiment of the invention provides a readout circuit and a detection system of a particle radiation detector, the readout circuit is suitable for being coupled with the particle radiation detector, the readout circuit comprises a buffer module and a readout module, the buffer module comprises a plurality of output channels and is coupled between the output end of the particle radiation detector and the readout module, and the output channels are coupled between the output end of the particle radiation detector and the readout module. The transmission module is suitable for transmitting an output signal of the particle radiation detector from a corresponding output channel to the reading module; and the readout module comprises a plurality of readout channels which are coupled with the plurality of output channels in a one-to-one correspondence manner, and is suitable for outputting a particle radiation detection result based on an output signal of the particle radiation detector.

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Номер записи: 13