Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 8. Отображено 8.
01-10-2014 дата публикации

Rope replacing mechanism and replacing method for encircling steel wire ropes in shore-bridge bracket trolley

Номер: CN104071716A
Автор: MA HUIJUN, MA GUOXUE, XIN YI, WANG HONGLIANG, WANG FUZHONG, WANG JI'NAN, WANG JINGHUI, CHEN PEI, JI CHENG, TANG YOU, FAN WEI, LIN HONGBIN, LYU JINGXUAN, WANG YIGANG, CHEN YAN, ZHOU XIAOFENG, ZHANG BIAO
Принадлежит:

The invention discloses a rope replacing mechanism for encircling steel wire ropes in a shore-bridge bracket trolley. The rope replacing mechanism for the encircling steel wire ropes in the shore-bridge bracket trolley comprises two vertically arranged insertion tubes which are fixedly arranged on the two sides of the front surface of a front bracket trolley and two guiding wheels capable of being inserted into the insertion tubes in a matched manner, wherein the guiding wheels comprise an inserting rod matched with the insertion tubes and a grooved wheel rotationally and fixedly arranged at the end part of the inserting rod; the rotating shaft of the grooved wheel and the inserting rod are arranged in parallel coaxially. According to the invention, the rope replacing mechanism is arranged on the front surface of the front bracket trolley; when the ropes are needed to be replaced, two encircling steel wire ropes can be integrated into one steel wire rope and the rope replacement can be ...

Подробнее
Номер записи: 1
28-10-2015 дата публикации

Fuel oil system that container hoisting machine constructs with two oil water separator

Номер: CN0204729202U
Автор: MA HUIJUN, MA GUOXUE, WANG HONGLIANG, XIN YI, LYU JINGXUAN, CHEN PEI, JI CHENG, TANG YOU, FAN WEI, LIN HONGBIN, ZHOU XIAOFENG, WANG FUZHONG, WANG YIGANG, CHEN YAN, ZHANG BIAO
Принадлежит:

The utility model discloses a fuel oil system that container hoisting machine constructs with two oil water separator, including the fuel tank, with the fuel tank go out an oil water separator of oil pipe intercommunication, with the 2nd oil water separator of oil water separator export management way intercommunication, the 2nd oil water separator's export management way and engine link to each other, the fixed fender outside or the frame battery interior plate department that sets up in the fuel tank side of an oil water separator. The oil water separator that installs additional filters as the second level as level filtering, original -pack oil water separator, and first order oil water separator sets up externally and as primary filter, effectively helps the customer to reduce the cost of safeguarding the maintenance, sets up in the fender outside and does not influence normal operation an oil water separator is fixed simultaneously, and driver or maintainer can relax observes the colour ...

Подробнее
Номер записи: 2
02-06-2023 дата публикации

Wild animal identification method and device

Номер: CN116206334A
Автор: MA GUOXUE, HAO SHIJIE
Принадлежит:

The invention provides a wild animal identification method and device, and the method comprises the steps: carrying out the feature extraction of a to-be-processed image, obtaining a plurality of feature maps of different scales, selecting a plurality of to-be-activated feature maps, carrying out the key point prediction of the plurality of feature maps of different scales based on a key point prediction layer, and obtaining the corresponding key point heat maps under a plurality of channels, fusing the to-be-activated feature map and the key point heat maps under the plurality of channels based on a key point representation layer to obtain key point representation of each key point; matching the key point representation of the plurality of key points in the to-be-identified image with the key point representation of the plurality of key points in the first sample image corresponding to the specific wild animal type in pairs to obtain a key point matching result of the to-be-identified ...

Подробнее
Номер записи: 3
25-07-2023 дата публикации

Forest fire control strategy making method and system based on fusion factors and storage medium

Номер: CN116485165A
Автор: ZENG WANQI, MA GUOXUE, HAO SHIJIE, FENG ZHANLIN
Принадлежит:

The invention discloses a forest fire control strategy making method and system based on fusion factors and a storage medium, and relates to the technical field of forest intelligent fire control, and the method comprises the steps: obtaining the tree density distribution data of a forest region; determining fire spreading cardinal numbers of all positions of the forest; acquiring distribution point location data of the fire prevention and fire fighting station; determining the fire extinguishing capacity of each fire prevention and fire fighting station; judging whether the forest has a fire behavior or not; establishing a fire spreading prediction model about time; determining rescue time for each fire prevention and fire fighting station to arrive at the fire site; comprehensively calculating fire prevention and fire fighting stations needing to participate in rescue; and determining the fire rescue position of each fire prevention and fire fighting station. The method has the advantages ...

Подробнее
Номер записи: 4
18-08-2023 дата публикации

Wild animal sound recognition method and device

Номер: CN116612769A
Автор: MA GUOXUE, FENG ZHANLIN
Принадлежит:

The invention provides a wild animal sound recognition method and device, and the method comprises the steps: dividing the extraction and recognition of audio features of different sound production mechanisms into different sub-tasks, enabling each sub-task to correspond to a multi-label classification task, and enabling the sub-tasks to be used for the sound recognition of various types of animals of the same sound production mechanism. In order to solve the problem that learning and extraction of audio features of numerous different types of sounds are difficult to consider, specifically, global feature extraction is performed on an input audio signal through a general feature extraction sub-model to obtain audio features which are as complete and comprehensive as possible in the audio signal; and performing targeted screening on the audio features extracted by the general feature extraction sub-model by using a plurality of multi-label classification sub-models, and extracting audio ...

Подробнее
Номер записи: 5
21-10-2015 дата публикации

Mechanical extinguishing device flows

Номер: CN0204709678U
Автор: MA HUIJUN, MA GUOXUE, WANG HONGLIANG, XIN YI, LYU JINGXUAN, CHEN PEI, JI CHENG, TANG YOU, FAN WEI, LIN HONGBIN, ZHOU XIAOFENG, WANG FUZHONG, WANG YIGANG, CHEN YAN, ZHANG BIAO
Принадлежит:

The utility model discloses a mechanical extinguishing device flows, including at least two the fixed fire extinguishers that set up on mobile mechanical organism, linkage rope and gangbar, the spout of fire extinguisher manage the way respectively and be connected to the engine both sides, linkage rope can will sell safely simultaneously and pull up, the gangbar both ends respectively with the depression bar fixed connection of two fire extinguishers in order to make the two fire extinguishers fire extinguishing agent of spouting simultaneously when the gangbar is pushed down. The utility model discloses install the fire extinguisher additional and the pipeline export is preset in the engine both sides in the organism outside, regional comprehensive cover of ignition point appear with the most probable, can the condition of a fire appear or in time handle, avoids bonnet to open and miss an opportunity because of a delay, simultaneously with the parallelly connected drive design of two ...

Подробнее
Номер записи: 6
25-08-2023 дата публикации

Bird flight path prediction method and device

Номер: CN116644862A
Автор: MA GUOXUE, SUN NING
Принадлежит:

The invention provides a bird flight path prediction method and device, and the method comprises the steps: starting from the initial time when a bird flock is detected to the boundary time when any bird individual arrives at a preset boundary position, obtaining a bird flight path prediction result based on the position vector and speed vector of each bird individual in the bird flock at the boundary time and the historical time; determining the transfer entropy of each bird individual, and determining a leader individual in the bird flock; from the boundary moment, predicting a trajectory region of the leader individual in a future preset time step based on the position vector and the velocity vector of the leader individual at the current moment and the historical moment tracked in real time; based on the position vector and the speed vector of each bird individual at the current moment and the historical moment, updating the leader individual in the bird flock; and based on the trajectory ...

Подробнее
Номер записи: 7
01-10-2014 дата публикации

Lifting cable basket for track bridge

Номер: CN104071695A
Автор: MA HUIJUN, MA GUOXUE, XIN YI, WANG HONGLIANG, WANG FUZHONG, WANG JI'NAN, CHEN PEI, JI CHENG, TANG YOU, FAN WEI, LIN HONGBIN, LYU JINGXUAN, WANG YIGANG, CHEN YAN, ZHOU XIAOFENG, ZHANG BIAO
Принадлежит:

The invention discloses a lifting cable basket for a track bridge. The lifting cable basket comprises a coil cylinder at the bottom, a fixing ring fixedly connected with threading rings at the top, a floating ring arranged above the fixing ring, a plurality of spring tubes arranged between the floating ring and the fixing ring, a plurality of proximity switches arranged on the fixing ring and capable of sensing the distance of the floating ring and the fixing ring, wherein the proximity switches are communicated signals of a controller by penetrating through signal lines of supporting tubes. According to the invention, the fixing ring is fixedly arranged above the threading rings at the top, the processing is simple and convenient, the conventional structural design cannot be influenced, meanwhile the floating ring design is adopted, when the quantity of external cables reaches a certain degree, the weight of the cables can press so as to close the distance of the floating ring and the ...

Подробнее
Номер записи: 8