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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 3. Отображено 3.
02-07-2014 дата публикации

Underwater vehicle trailing beacon based on plasma pulse signals

Номер: CN103901393A
Автор: ZHANG QUNFEI, SHI WENTAO, LEI KAIZHUO, LIU JIANGUO, CHEN JIANFENG, HAN JING, HE CHENGBING, HUANG QIANG, FANG YIXI
Принадлежит:

The invention discloses an underwater vehicle trailing beacon based on plasma pulse signals. The underwater vehicle trailing beacon is composed of a watertight compartment, a power supply system, a plasma beacon sound source and a code control system. A stable working environment is provided for the power supply system, the plasma beacon sound source and the code control system by the watertight compartment, and the watertight compartment is mechanically and electrically connected with an underwater vehicle. Energy is supplied to the plasma beacon sound source and the code control system through the power supply system. The plasma beacon sound source is composed of an electronic control system, a charging system, a power storage system, a triggering circuit, a triggering switch and a discharging electrode. The code control system is composed of a power supply system interface circuit, an underwater vehicle interface circuit, a plasma beacon sound source interface circuit and a microprocessor ...

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Номер записи: 1
02-07-2014 дата публикации

Portable underwater strong sound source

Номер: CN103901464A
Автор: LEI KAIZHUO, QU JIANKANG, XU HUI, ZHANG QUNFEI, SHI WENTAO, FU ZENGXIANG, TENG DUO, FANG YIXI, LIU HAO
Принадлежит:

The invention provides a portable underwater strong sound source. The portable underwater strong sound source is composed of a remote control system, an underwater charging and energy storage cabin and an underwater discharging cabin; the remote control system is used for receiving power input, setting system control parameters and sending power output signals and charging and discharging control signals to the underwater charging and energy storage cabin through a flexible watertight cable; the underwater charging and energy storage cabin provides a stable watertight working environment for a charging system and an energy storage system of the underwater strong sound source, and the underwater discharging cabin achieves underwater plasma electric-acoustic conversion and energy-gathered directional radiation of strong sound pulses; the underwater charging and energy storage cabin is connected with the underwater discharging cabin in a fastened mode so as to form an integrated watertight ...

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Номер записи: 2
02-07-2014 дата публикации

Warship hull descaling and flaw detecting system

Номер: CN103895835A
Автор: LEI KAIZHUO, ZHANG YONG, LIANG WEI, ZHANG QUNFEI, CHEN JIANFENG, FU ZENGXIANG, QU JIANKANG, FAN ZHIBO, FANG YIXI
Принадлежит:

The invention provides a warship hull descaling and flow detecting system which comprises a power supply system, a control system, a charging system, an energy storing system, a plasma shock wave generating mechanism, a flaw detection monitoring system, a surface flushing mechanism and an adsorbing and walking robot. When the system runs, probes of the plasma shock wave generating mechanism, the surface flushing mechanism, the adsorbing and walking robot and the flaw detection monitoring system are in underwater operation. Organisms attached to the surface of a warship hull are subjected to primary cleaning by the aid of strong sound shock waves generated from discharging of underwater plasmas, the organisms attached to the surface of the warship hull fall off or are loosened, and then the loosened attachments are cleaned by the aid of the surface flushing mechanism. The descaling effect can be detected through the flaw detecting system after descaling operation, and non-destructive detection ...

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Номер записи: 3