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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 6. Отображено 6.
12-05-2023 дата публикации

Spiral conveying type seeding machine as well as use method and application thereof

Номер: CN116097935A
Автор: LIANG TIANFENG, ZHANG XIAOLI, TANG MAOYAN, ZHONG XIAOYUAN, CHEN LEI, LYU RONGHUA, TAO WEI, GAO GUOQING
Принадлежит:

The invention relates to the field of agricultural planting, and particularly discloses a spiral conveying type seeder as well as a use method and application thereof. The spiral conveying type seeder comprises a rack, a seed box, a seed metering device, a seeding device and a driving device, wherein the seed metering device comprises a vertical pipe fixing seat, a supporting vertical pipe, a seed metering sleeve, a seed metering rotating shaft and a seed taking auger; the seeding device comprises a seeding driving shaft, a first bevel gear, a second bevel gear, a seeding pipe, a seed guide pipe, a seeding rotating shaft and a seeding auger. The seed metering device provided by the invention adopts a spiral auger structure for seed metering, is simple in structure and low in cost, and has the advantages of no seed clamping, no seed damage and the like by reasonably setting parameters of the seed taking auger. The seeding device is used for propelling and releasing seeds into soil according ...

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Номер записи: 1
16-05-2023 дата публикации

Track processing method and device, storage medium and electronic equipment

Номер: CN116127338A
Автор: LIANG TIANFENG, WANG YANG, LI YUFENG, WANG LIN
Принадлежит:

The embodiment of the invention discloses a trajectory processing method and device, a storage medium and electronic equipment, and the method comprises the steps: carrying out the trajectory point matching of all vehicle travel trajectories, obtaining at least one similar travel trajectory group, carrying out the trajectory parameter constraint processing of all reference travel trajectories in the similar travel trajectory group, and obtaining at least one reference travel trajectory group; and obtaining processed regular travel track groups, and determining a target regular travel track based on each regular travel track group.

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Номер записи: 2
02-05-2023 дата публикации

Knowledge graph display method and device based on vehicle type and computer equipment

Номер: CN116049417A
Автор: LIANG TIANFENG, YANG QIANG, LI YUFENG, ZHANG YAJIE, GENG JUNQING
Принадлежит:

The invention discloses a knowledge graph display method and device based on a vehicle type and computer equipment, and belongs to the technical field of vehicles. According to the technical scheme provided by the embodiment of the invention, the terminal displays the association relationship between the target service platform and the multiple vehicle types by displaying the first knowledge graph, and triggers the display of the second knowledge graph through the operation on the first knowledge graph; the second knowledge graph can display the incidence relation between the target service platform and the function system of the corresponding vehicle type, and compared with the first knowledge graph, the relation between the platform and the vehicle type is displayed in a deeper level. The operation is executed on the second knowledge graph, the third knowledge graph can be further triggered and displayed, and the association relationship between the service and the service data is visualized ...

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Номер записи: 3
07-04-2023 дата публикации

Communication method and device, computer storage medium and vehicle

Номер: CN115941783A
Автор: WANG LIN, WANG XUMING, LI YUFENG, GENG JUNQING, LIANG TIANFENG
Принадлежит:

The embodiment of the invention provides a communication method and device, a medium and a vehicle, and relates to the technical field of vehicle-mounted communication protocols. The method comprises the steps that a first microprocessor obtains first information from a first micro-control unit in an inter-core communication mode, wherein the first information is generated when an application program of the first micro-control unit calls a service-oriented scalable middleware SOME/IP interface; based on the first information, analyzing and generating a first SOME/IP service message; and based on the first SOME/IP service message, enabling the first microprocessor to communicate with other nodes on the vehicle-mounted Ethernet. According to the technical scheme provided by the embodiment of the invention, at least the first micro-control unit which is not configured with Ethernet hardware and a protocol stack can communicate with other nodes on the vehicle-mounted Ethernet.

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Номер записи: 4
01-08-2023 дата публикации

Rice grain type gene and application thereof

Номер: CN116515855A
Автор: CHEN LEI, PAN YINGHUA, QING DONGJIN, HUANG JUAN, TANG MAOYAN, LIANG TIANFENG, GAO GUOQING
Принадлежит:

The invention discloses a rice grain type gene and application thereof, and relates to the technical field of gene engineering. The invention provides a rice grain type gene OsGL11. The gene has a nucleotide sequence as shown in (a) or (b): (a) is composed of a nucleotide sequence as shown in SEQ ID No: 1; and (b) a nucleotide sequence which is generated by adding, substituting or deleting one or more basic groups from the nucleotide sequence as shown in SEQ ID No: 1 and is used for coding a rice grain type related functional protein. As a new rice germplasm material, the obtained transgenic rice with the OsGL11 gene lost can be used for researching a rice grain shape mechanism and discovering more genes for regulating and controlling rice grain shape development, and has important application value for effectively regulating and controlling the rice grain shape by utilizing the gene resource through genetic breeding and genetic engineering methods.

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Номер записи: 5
27-08-2021 дата публикации

Y-shaped check valve convenient to seal

Номер: CN214063879U
Автор: ZHU CHANGYOU, LIANG TIANFENG, CHEN HAIBING, ZHANG CHAO, 朱常有, 梁天锋, 陈海兵, 张超
Принадлежит: ANHUI QILI STAINLESS STEEL PRODUCTS CO LTD, ANHUI QILI STAINLESS STEEL PRODUCTS CO., LTD., 安徽齐力不锈钢制品有限公司

The Y-shaped check valve convenient to seal comprises a first valve pipe and a second valve pipe, the top of one end of the second valve pipe is fixedly connected with a sealing ring, the inner wall of the sealing ring is in threaded connection with a valve deck, and the outer wall of the bottom of the valve deck is fixedly connected with a first connecting column. A first connecting plate is fixedly connected to the outer wall of the bottom of the first connecting column, a rubber spring is fixedly connected to the outer wall of the first connecting plate, and a flow limiting spring is fixedly connected to the outer wall of the bottom of the first connecting plate. Through the arranged second valve pipe, when water flow impacts a valve clack, the valve clack applies pressure to a second connecting column, a second connecting plate connected with the second connecting column applies pressure to a rubber spring and a flow limiting spring, so that the rubber spring and the flow limiting spring ...

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Номер записи: 6