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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 10. Отображено 10.
16-07-2014 дата публикации

Preparation method for grafted and modified silicon-based solid-state-amine carbon dioxide adsorption material

Номер: CN103920463A
Автор: JIANG JIANGUO, LI KAIMIN, TIAN SICONG
Принадлежит:

The invention provides a preparation method for a grafted and modified silicon-based solid-state-amine carbon dioxide adsorption material. The preparation method comprises the following steps: respectively grafting a silane coupling agent-diethylenetriamino propyl trimethoxy silane with a high content of amine to four types of silicon dioxide base bodies in a post-period grafting and modifying manner to synthesize a solid adsorption material; adsorbing carbon dioxide by utilizing the solid adsorption material; and forming a stable silica silicon bond between the silane coupling agent and each silicon dioxide base body by chemical reaction between methoxy in the silane coupling agent and hydroxyl on each silicon dioxide base body, so as to firmly graft the silane coupling agent to the surface of silicon dioxide and synthesize the stable carbon dioxide adsorption material; the adsorption material prepared in the manner has the good heat stability and the high mass transfer efficiency; the ...

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Номер записи: 1
23-06-2023 дата публикации

Thermal management unit, thermal management system and thermal management method of energy storage battery

Номер: CN116315284A
Автор: LIU XINGYU, LI KAIMIN, LE WENKAI, HUANG XIAOLIN, ZHANG HONGWEI, ZHOU TAO
Принадлежит:

The invention provides an energy storage battery thermal management unit, thermal management system and thermal management method.The energy storage battery thermal management unit comprises a battery cell set composed of a plurality of battery cells, an internal heat transfer module, a semiconductor thermoelectric piece, an external heat dissipation module, an electronic control module and a box, and the battery cell set, the internal heat transfer module and the electronic control module are all arranged in the box; the external heat dissipation module is arranged outside the box body, the internal heat transfer module is in contact with the battery cell, one side of the semiconductor thermoelectric sheet is connected with the internal heat transfer module, and the other side of the semiconductor thermoelectric sheet is connected with the external heat dissipation module. The heat management unit has the advantages that the heat management unit is reasonable in structure and high in stability ...

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Номер записи: 2
06-06-2023 дата публикации

Automobile gutter channel assembly and automobile body forecabin structure

Номер: CN116215670A
Автор: LI KAIMIN, LU XINGWANG, SHI LU, HUANG YUEHENG, CHEN YANLONG
Принадлежит:

The invention relates to the technical field of automobiles, and discloses an automobile gutter channel assembly and an automobile body forecabin structure, the automobile gutter channel assembly comprises an engine room connecting rod, and two ends of the engine room connecting rod are mounted on a left front shock absorber mounting plate and a right front shock absorber mounting plate of an automobile body forecabin in a one-to-one correspondence manner; the cabin supporting rod is provided with a first mounting point and two second mounting points, the first mounting point and the two second mounting points are distributed in a triangular shape, the first mounting point is connected with the dash panel and/or the front windshield gutter channel, and the two second mounting points are connected with the cabin connecting rod; a hollow part is defined by the cabin supporting rod and the cabin connecting rod. The cabin supporting rod is arranged between the cabin connecting rod and the front ...

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Номер записи: 3
16-05-2023 дата публикации

Excitation-driven on-chain semi-asynchronous federal learning method

Номер: CN116128051A
Автор: SHOU LIDAN, LIN HONG, LEE SUNG-KWON, MAO YUNQING, YU QIANG, LI KAIMIN, CHEN KE
Принадлежит:

The invention discloses an excitation-driven on-chain semi-asynchronous federated learning method, which proposes that a federated learning task is deployed on a block chain platform, and participants making contributions to federated learning are awarded by using digital currency circulated by the block chain platform. And realizing complete decentralized coordination of multiple participants by using an intelligent contract, iterating a global model required by multiple rounds of optimization tasks on the premise of not exposing data privacy of each party, and meanwhile, ensuring that information in a federal learning process is not tampered and can be inquired. Compared with a traditional federated learning method, on one hand, more participants can be attracted to continuously contribute local computing power and communication resources to federated learning, on the other hand, the ability of federated learning to resist malicious attacks can be improved, the trained model is prevented ...

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Номер записи: 4
19-05-2023 дата публикации

Method and device for matching multi-style images in same scene and application

Номер: CN116137060A
Автор: LI KAIMIN, ZHANG DONGPING, WANG ZHUTAO, CAO ZHE
Принадлежит:

The invention provides a same-scene multi-style image matching method and device and application, and the method comprises the following steps: constructing an image matching model which comprises a style encoder, a first style migration network, a second style migration network and a matching degree calculation network; inputting two images into a style encoder to obtain encoding information through a plurality of images in training samples under different weather conditions, if the two images are different, generating a new image by using a first style migration network and a second style migration network, and judging an image matching degree in a matching degree calculation network; and if the matching degree exceeds a threshold value, considering that the two images are matched. According to the scheme, the image matching is carried out by judging the style coding information of the image and changing the style of the image, so that the accuracy degree of image matching is higher.

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Номер записи: 5
04-04-2023 дата публикации

Excitation-driven federal fraud defense method

Номер: CN115913685A
Автор: CHEN KE, YIN YU, LEE SUNG-KWON, MAO YUNQING, YU QIANG, LI KAIMIN, SHOU LIDAN
Принадлежит:

The invention discloses an incentive-driven federated fraud defense method, which comprises the following steps of: firstly, proposing an incentive-driven federated fraud model, and proposing a contradiction between privacy protection and verification information authenticity; furthermore, an incentive-driven federal fraud defense method is provided to ensure that a fraudulent cannot meet a target incentive/cost ratio to report local information related to incentive distribution instead of obtaining real local information related to a local data set of the fraudulent by complying with a learning rule. In other words, the participants have less economic motivation to generate a piece of compiled local information instead of real local information. Experiments show that the defense method can effectively resist fraudulents, and does not bring excessive transmission and calculation cost to clients and servers.

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Номер записи: 6
18-07-2023 дата публикации

Rear suspension bracket assembly design method, rear suspension bracket assembly and related equipment

Номер: CN116442745A
Автор: LI KAIMIN, LU XINGWANG, SHI LU, CHEN YANLONG, HUANG YUEHENG
Принадлежит:

The invention relates to the technical field of rear suspension support design, in particular to a rear suspension support assembly design method, a rear suspension support assembly and related equipment. The rear suspension support assembly design method comprises the steps of obtaining a motor model, and determining a mounting point of a motor rear suspension active side according to the motor model; a rear suspension pull rod mode is obtained, and the initial installation position of the rear suspension passive side is determined according to the rear suspension pull rod mode and the installation point of the motor rear suspension active side; according to the initial installation position, an initial installation position decoupling model is obtained, and the design installation position of the rear suspension passive side is determined according to the initial installation position decoupling model; designing a rear suspension bracket according to the designed mounting position; according ...

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Номер записи: 7
08-09-2020 дата публикации

Ground transferring and loading device for bagged materials

Номер: CN0111634707A
Автор: ZHANG YEMING, LI KAIMIN, ZHANG SHUCHEN, YANG ZHIYU, LIU JUNLEI, LI DONGYUAN, LIU SHUAIQI, HE SHUANGYANG
Принадлежит:

The invention discloses a ground transferring and loading device for bagged materials. At present, when the bagged materials leave a factory in most factories in China, a manual loading mode is stilladopted, and some bagged materials factories adopt semi-automatic loading machines which have the disadvantages of low efficiency, complexity in mechanism, low working precision and the like. In orderto overcome the above shortcomings, the invention provides a ground transferring and loading device for bagged materials. The ground transferring and loading device mainly comprises a horizontal conveying belt device, an inclined belt conveying device, a stacker head device, a ground transferring device and a controller; the output end of the horizontal conveying belt device is connected with theinput end of the inclined belt conveying device by hinges; the lower part of the input end of the inclined belt conveying device is connected with a double-rod telescopic cylinder in the ground transferring ...

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Номер записи: 8
20-08-2014 дата публикации

Method for preparing solid amine CO2 adsorption material based on nano-silica dipping

Номер: CN103990442A
Автор: JIANG JIANGUO, LI KAIMIN, YAN FENG, CHEN XUEJING, TIAN SICONG
Принадлежит:

The invention provides a method for preparing a solid amine CO2 adsorption material based on nano-silica dipping. According to the method, precipitation-process nano-silica which is cheap and has a large-scale industrial supply source is used as a substrate, polyethyleneimine with high thermal stability and high content of amido groups is loaded on the substrate through wet dipping, so the solid amine CO2 adsorption material with high thermal stability and cyclic adsorption stability is prepared. The material is applicable in a temperature range of 25 to 150 DEG C which well covers the temperature range of typical flue gas, so the material can be stably applied to capture of CO2 in flue gas; the material also has the characteristic of low energy consumption in desorption and can realize desorption of CO2 under the condition of 1.8 * 10<6> kJ (wherein delta T is equal to 15 DEG C), and energy consumption of the material is 40% of the energy consumption of a 30% MEA aqueous solution CO2 absorption ...

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Номер записи: 9
21-05-2014 дата публикации

Method for preparing calcium oxide based CO2 cyclic adsorbing material from steel slag

Номер: CN103801253A
Автор: JIANG JIANGUO, TIAN SICONG, YAN FENG, LI KAIMIN
Принадлежит:

The invention relates to a method for preparing a calcium oxide based CO2 cyclic adsorbing material from steel slag. The method comprises the steps of mixing the steel slag with an acetic acid solution, stirring at normal temperature and under normal pressure, centrifugally separating a mixed solution obtained by stirring, taking supernate, adding a phosphoric acid solution into the supernate according to the measured concentration of calcium, magnesium, aluminum and iron so as to remove an iron ion precipitate in the supernate, centrifugally separating again, then adding proper amount of aluminum oxide or calcium oxide to regulate the ratio of calcium ions to magnesium ions to aluminum ions in the solution, performing evaporative crystallization on the obtained solution, stoving the obtained crystal substance at 105 DEG C, uniformly grinding a dried sample, then heating up and calcining at constant temperature so as to obtain the adsorbing material. The method can prepare the high performance ...

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Номер записи: 10