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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 13. Отображено 13.
16-05-2023 дата публикации

Groove type power generation tracking mechanism and control method

Номер: CN116123739A
Автор: ZHANG LIANG, ZHAO SHIZHOU, ZHAO JUNBO, BAI YU, MAO YUHAN
Принадлежит:

The invention aims at providing a groove type power generation tracking mechanism and a control method, the groove type power generation tracking mechanism comprises a driving tower support, a PLC, an electromagnetic valve assembly, an east driving hydraulic cylinder, a west driving hydraulic cylinder, a driving tower rotating head and a collecting lens, and the PLC, the east driving hydraulic cylinder, the west driving hydraulic cylinder and the electromagnetic valve assembly are installed on the driving tower support. The east driving hydraulic cylinder and the west driving hydraulic cylinder are both connected with a driving tower rotating head, the driving tower rotating head is installed on a driving tower support through a driving tower rotating head rotating shaft, the driving tower rotating head rotating shaft is provided with a collecting lens support flange, a collecting lens is installed on the collecting lens support, and the collecting lens support is connected with the collecting ...

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Номер записи: 1
23-06-2023 дата публикации

Doppler log adapted to different navigation working conditions

Номер: CN116299489A
Автор: ZHAO JUNBO, GE XIYUN, CHEN NANRUO, WEI NINGYANG, GAO YUHANG
Принадлежит:

The invention discloses a Doppler log suitable for different navigation working conditions, and relates to the technical field of ships, a plurality of transducer array elements are arranged on the surface of a spherical cambered surface structure of a main body shell of the Doppler log to form a plurality of transducer arrays in a combined mode, and when a navigation carrier works under different navigation working conditions and has different trim angles, the transducer arrays are arranged on the surface of the spherical cambered surface structure. When the Doppler log enters different speed measurement working modes, the transducer arrays at different positions are used for speed measurement, so that outlier data caused by the trim angle of a navigation carrier is reduced, the data efficiency of the Doppler log is improved, the speed measurement capability of an existing four-beam Doppler log is enhanced to a certain extent, and the speed measurement efficiency of the Doppler log is ...

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Номер записи: 2
22-06-2016 дата публикации

high back pressure steam turbine flexible support

Номер: CN0205330745U
Автор: YAO FUFENG, ZHAO SHIQUN, WANG CHAO, WANG LEI, CAO SHIYU, ZHAO JUNBO, NING DELIANG, ZHANG HAORAN, WEI JUN, DONG SHIWEI, LI DIANXI, WANG BINQING, KANG LEI, XU WEI, ZHAO TONG, ZHANG YU
Принадлежит:

... 一种高背压汽轮机挠性支承，涉及能源动力行业，它包括外汽缸、前轴承箱、横键和猫爪，外汽缸上设有猫爪，外汽缸通过横键支承在前轴承箱上，横键顶端穿过猫爪，并通过螺栓A和螺母A与猫爪固定，横键底端与前轴承箱支承板连接，前轴承箱支承板底端与挠性支柱一端连接，挠性支柱上设有加强肋，挠性支柱另一端固定在公用底座上。本高背压汽轮机挠性支承，充分利用挠性支柱和物理知识，使其完全替代了滑销系统，不需要加润滑油，它的支承面接触严密，没有间隙，因此不会产生侧向和垂向的位移，从而消除了汽轮机支承结构卡死的现象，提高了汽轮机使用的安全性、可靠性和维修性。 ...

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Номер записи: 3
28-07-2023 дата публикации

Pneumatic numerical simulation data set generation method and system for digital prototype establishment

Номер: CN116502549A
Автор: HU NING, ZHAO YUAN, YANG LETIAN, SHI XIAOTIAN, ZHAO JUNBO, WANG BIN
Принадлежит:

In order to ensure the timeliness of pneumatic research, provide enough data in a short time and quickly establish a pneumatic database for constructing an aircraft digital prototype, the invention provides a quick establishment method of a large-scale pneumatic numerical simulation database. According to the method, aerodynamic data of all required states are obtained through engineering rapid prediction methods such as a Newton method and a surface element method, then part of state points are selected for numerical simulation to obtain high-credibility data, and an engineering method and numerical simulation data are fused through a multi-confidence neural network; and under the condition that part of numerical simulation is completed, an aerodynamic data set with reliability higher than that of an engineering estimation method is rapidly given.

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Номер записи: 4
04-07-2023 дата публикации

Animal immune registration management system

Номер: CN116384900A
Автор: LIU XUEJUN, GUO ZHILIN, LUO HONGMING, YU CHENGJUN, ZHAO JUNBO, HU HAO, WANG NAN, CHANG JIAWEI, YONG LI, ZHENG HANGLIN
Принадлежит:

The invention provides an animal immunity registration management system which comprises a server, a management department terminal and a service company terminal, the management department terminal and the service company terminal are connected with the server, and the server is provided with a basic database module, an immunity registration module, an on-site supervision recording module, a home-entry inspection module and a data analysis module; the basic database module comprises a service company database, an animal species database, a vaccine database, a town village database and an animal owner database; the immunization registration module is used for inputting basic data, animal species data and vaccination data of each livestock owner in a built-in jurisdiction, and recording a watermark picture containing an immunization process, immunization time, a geographic position and a personnel identity; the animal immune registration management system carries out identity binding on ...

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Номер записи: 5
06-06-2023 дата публикации

Jet flow layout structure capable of being used for flying wing layout unmanned aerial vehicle

Номер: CN116215853A
Автор: GUO SHAOJIE, YUE LIANGMING, ZHAO LINING, YANG LETIAN, ZHAO JUNBO, WANG BIN
Принадлежит:

The invention discloses a jet flow layout structure capable of being used for a flying wing layout unmanned aerial vehicle. A jet flow control area is arranged on an outer wing of a wing. The jet flow action areas are arranged in the range of 57%-86% of the span direction of the aircraft, account for 29% of the total span length, and are symmetrically arranged on the left side and the right side of the aircraft. The invention relates to a novel control technology for realizing control-surface-free flight of a flying-wing aircraft through an active flow control means, which can replace a movable control surface on a conventional aircraft and avoid the pneumatic and stealth performance loss caused by the deflection of the control surface. According to the technical scheme, the common problems that an existing flying wing layout aircraft is complex in control system, low in control surface efficiency, serious in control surface control coupling, obvious in pneumatic and stealth performance ...

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Номер записи: 6
14-04-2023 дата публикации

Quantitative pump system floating control system

Номер: CN115962170A
Автор: LIU GUOLIANG, DU CHANGHUI, ZHANG YUXIAO, ZHAO JUNBO
Принадлежит:

The invention discloses a fixed displacement pump system floating control system, and relates to the technical field of floating mechanisms, the fixed displacement pump system floating control system comprises a fixed displacement pump, a floating control valve, a floating mechanism, a movable arm function valve, an execution mechanism and a control device, the fixed displacement pump, the floating control valve and the floating mechanism are connected in sequence, and the fixed displacement pump, the movable arm function valve and the execution mechanism are connected in sequence; the floating control valve comprises a pressure reducing valve and a floating switching valve; the movable arm function valve comprises a fixed-difference overflow valve and a proportional reversing valve; the fixed-difference overflow valve and the proportional reversing valve are arranged between the metering pump and the oil return tank in parallel, the floating switching valve and the fixed-difference overflow ...

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Номер записи: 7
28-04-2023 дата публикации

Hydraulic steering system, high-altitude operation equipment and steering control method

Номер: CN116022233A
Автор: LIU GUOLIANG, LIU XIAO, ZHAO JUNBO
Принадлежит:

The invention discloses a hydraulic steering system, high-altitude operation equipment and a steering control method, and relates to the technical field of high-altitude operation devices. The braking double-speed control valve group is provided with a braking control valve for controlling the braking of the steering wheel; an oil source power assembly; one end of the first connecting oil way is connected to the oil inlet end, connected with the oil source power assembly, in the axle control valve set, and the other end of the first connecting oil way is connected to the oil inlet end of the brake control valve; when the oil source power assembly conveys hydraulic oil to the axle control valve group, the hydraulic oil entering the axle control valve group is divided into one path to the first connecting oil path, so that the brake control valve controls the steering wheel to relieve braking. According to the hydraulic steering system, the friction force between the steering wheels and the ...

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Номер записи: 8
27-06-2023 дата публикации

Deep sea vector acoustic beacon

Номер: CN116346244A
Автор: ZHOU HONGKUN, GE XIYUN, ZHAO JUNBO, CHEN NANRUO, GAO YUHANG
Принадлежит:

The invention relates to a deep sea vector acoustic beacon which comprises a vector transducer, an electronic cabin, a floating body, a watertight connector and the like. Wherein the vector transducer is positioned at the top of the vector sound beacon and is used for receiving an inquiry signal and transmitting a response sound signal; the electronic cabin is located in the middle of the vector acoustic beacon and used for processing the inquiry signal in real time, obtaining arrival azimuth information of the transmitted inquiry signal and loading the information into the response signal; the floating body is installed on the outer side of the electronic cabin and used for adjusting the buoyancy of the beacon. The watertight connector is located at the bottom of the electronic cabin and serves as a communication and charging interface of the beacon. The deep-sea vector acoustic beacon has sharp directivity and controllable transmitting and receiving wave beams, can effectively increase ...

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Номер записи: 9
14-07-2023 дата публикации

Fingerprint unlocking method for intelligent electronic equipment and intelligent electronic equipment

Номер: CN116432156A
Автор: ZHAO JUNBO, YUAN DAOFU, CHEN LIN, XUE ZHAO, HU JUNYI, ZHU ZHENGMING
Принадлежит:

The invention relates to intelligent electronic equipment, in particular to an intelligent electronic equipment fingerprint unlocking method and intelligent electronic equipment. According to the fingerprint unlocking method for the intelligent electronic equipment, the corresponding threshold value is set according to the definition of the obtained fingerprint information, the matching degree of the obtained fingerprint information and the preset fingerprint information is set according to the corresponding threshold value, and the intelligent electronic equipment is unlocked in cooperation with the one-digit password. According to the scheme, when the finger is too dry or too wet, the intelligent electronic equipment can be rapidly unlocked in cooperation with the one-digit password, compared with the prior art, the fingerprint unlocking efficiency is improved, and the intelligent electronic equipment has good safety performance. According to the intelligent electronic equipment provided ...

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Номер записи: 10
26-05-2023 дата публикации

Separation and recovery process for low-concentration copper and cobalt metals in copper and cobalt smelting tailing water

Номер: CN116162797A
Автор: ZHAO JUNBO, SEO KYUNG-WON, LIU JIAPENG, YANG SIMIN, KIM YOUNG-SHIN, WU ZHIBO, LAN CHUAN, FENG XINGLIANG
Принадлежит:

The invention provides a process for separating and recycling low-concentration copper and cobalt metals in copper-cobalt smelting tailing water, which comprises the following steps: firstly, adding sodium hydrosulfide into the copper-cobalt smelting tailing water, so that the influence of other interfering ions in the tailing water on copper precipitation can be eliminated, and copper is efficiently and selectively recycled from the tailing water; and then successively adding a calcium carbonate solution and a calcium hydroxide aqueous solution into the filtrate after copper precipitation, adjusting the pH value of the filtrate to 6.5-7.0 by using the calcium carbonate solution, and precipitating cobalt by using a chemical reaction between the calcium hydroxide aqueous solution and cobalt ions. The low-concentration copper-cobalt metal in the copper-cobalt smelting tailing water is separated and recovered by using the process, and the precipitation rate of copper is gt; the precipitation ...

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Номер записи: 11
14-07-2023 дата публикации

Emergency logistics scheduling method based on comprehensive transportation system

Номер: CN116432884A
Автор: ZHAO JUNBO, HU JUNYI, FENG ERZHONG, BAI JIPING, WANG MINGDONG, ZHOU JING, SHEN YAN, YE FEI, MAO YIWEI, HU HAOYU, SHEN RUI, XIA XINCHEN, WANG NING, CHEN JIALI
Принадлежит:

The invention discloses an emergency logistics scheduling method based on a comprehensive transportation system. The comprehensive transportation system calculates a second optimal distribution path by acquiring the traffic state information of the comprehensive transportation network in real time according to an instruction that a worker of each logistics node scans a unique code attached to the relief goods; and carrying out path consistency comparison on the calculated second optimal distribution path and a first optimal distribution path intercepted from the latest updated paths when the materials reach the previous node of the current logistics node, and if the comparison is not successful, updating the optimal distribution path again at the current logistics node and visualizing the updating result. According to the technical means, the scientificity and rationality of transportation scheduling are improved, and the distribution timeliness of emergency materials is improved.

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Номер записи: 12
22-06-2016 дата публикации

End vapor seal can swiftly be dismantled to high back pressure steam turbine

Номер: CN0205330739U
Автор: YAO FUFENG, ZHANG JUNBO, WANG CHAO, ZHAO JUNBO, CAO SHIYU, NING DELIANG, QI JIAPIN, WEI JUN, DONG SHIWEI, LI DIANXI, WANG BINQING, KANG LEI, ZHANG YU, XU WEI, ZHAO TONG
Принадлежит:

... 一种高背压汽轮机可快捷拆卸端汽封，涉及能源动力行业，汽封体A与汽缸下半之间设有调整垫片A，汽封体A与汽缸上半之间设有调整垫片A，汽缸上半与轴封盖通过内六角螺栓连接，轴封盖与汽封体B之间设有调整垫片B，汽封体B左侧与防转销A一端连接，防转销A另一端与汽封体A相接触，汽封体B右侧与防转销B一端连接，防转销B另一端与汽封体C相接触，机组更换端汽封时，可先拆掉轴封盖与汽缸上、下半连接的螺栓、销等紧固件，然后拆卸轴封盖，再拆卸汽封体中分面螺栓，汽封体由两半组成，在拆卸轴封盖以后可分别从上部拿出，进行端汽封圈的更换。更换后，按相反顺序回装即可，可以在不揭开汽缸上半的情况下，更换端汽封，简便快捷。 ...

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Номер записи: 13