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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.
30-05-2023 дата публикации

Relevance retrieval method for technical knowledge

Номер: CN116186102A
Автор: MU JUN, YANG WENQING, JANG EUN-CHEOL, FAN GUANGMING, MAO LINHUI, WU YU, WANG LIJUN, FENG JIA, LI LEI, SONG WEN, GUO JIAPENG, WANG XIAOGANG, XI WENCHAO, LI HU, HONG YAN
Принадлежит:

The invention discloses a relevance retrieval method for technical knowledge. The method comprises the following steps: (1) carrying out detailed classification on data relevance of all related technical knowledge; and (2) associating multi-dimensional information among different technical knowledge subjects through an Apriori algorithm. According to the method, an enterprise knowledge graph system based on natural language processing is utilized, on the basis of a visual analysis technology, a company can rapidly find key figures, key information and important viewpoints in events, and the occurrence and development process of the events in network public opinions is better analyzed; according to the enterprise internal operation management technology detection system based on deep learning, technical defects existing in company internal operation management systems, processes, specifications and implementation and management risks such as improper implementation and not-in-place management ...

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Номер записи: 1
21-07-2023 дата публикации

Energy efficiency data judgment method, medium and system for energy storage charging and discharging of equipment

Номер: CN116471503A
Автор: YU JUN, YANG HUAFEI, JANG EUN-CHEOL, LIU HUI, MAO LINHUI, WU YU, WANG LIJUN
Принадлежит:

The invention discloses a method, a medium and a system for judging energy efficiency data of energy storage, charging and discharging of equipment. The method comprises the following steps: acquiring monitoring data of an equipment load from a real-time database of a production system; performing variance analysis on the monitoring data to obtain operation data of the equipment load in a certain time period, and screening out high-power operation data from the operation data; the charging and discharging time of the energy storage equipment is judged by combining the electricity peak valley and the time point set obtained through variance analysis; and the judgment process is cycled periodically, and the judgment basis and the charging and discharging time are updated in real time. The charging and discharging time of the energy storage unit in the load equipment is set in advance, and electricity waste caused by electricity utilization in peak electricity utilization time is reduced; ...

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Номер записи: 2
04-04-2023 дата публикации

Electric power internet operation and maintenance early warning method and system based on knowledge graph

Номер: CN115907505A
Автор: LIU XUSHENG, MU JUN, SUN LINTAN, ZHANG HU, LI ZIQIAN, HAN WEI, YANG RUI, YU JINGHANG, JANG EUN-CHEOL, SHEN LI, LIU ZIHAN
Принадлежит:

The invention discloses an electric power Internet operation and maintenance early warning method and system based on a knowledge graph, and the method comprises the following steps: obtaining services having an inclusion relationship with a to-be-monitored application system based on a pre-constructed electric power Internet knowledge graph, screening out the services with operation faults, marking the services, and storing the marked services in a database; obtaining a marked service; based on a pre-constructed electric power internet knowledge graph, obtaining association indexes having an influence relationship with the marked business, screening out abnormal association indexes from the association indexes, and marking the abnormal association indexes to obtain the marked association indexes; on the basis of a pre-constructed electric power internet knowledge graph, obtaining other associated indexes having influence relations with the marked associated indexes, screening out abnormal ...

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Номер записи: 3
21-07-2023 дата публикации

Regression analysis-based air conditioner running state limiting method, medium and system

Номер: CN116467828A
Автор: YU JUN, YANG HUAFEI, JANG EUN-CHEOL, LIU HUI, MAO LINHUI, WU YU, WANG LIJUN
Принадлежит:

The invention discloses an air conditioner operation state limiting method based on regression analysis, a medium and a system. The method comprises the steps that a data sample of air conditioner working power within a previous period of time is obtained; performing regression analysis on the data sample, and adjusting the power threshold of the air conditioner according to the prediction interval; and the steps are cycled periodically, and the running power threshold value of the air conditioner is updated in real time. According to the method, through regression analysis of the working power of the air conditioner in the past time period, the minimum working power which the air conditioner must reach and the maximum working power which must be limited when the load works at a certain moment in the future can be predicted. According to the method, the setting of the threshold value can be continuously adjusted according to the actual working condition of the air conditioner in real application ...

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Номер записи: 4