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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.
01-01-2014 дата публикации

Method, equipment and system for detecting faults of base stations

Номер: CN103491562A
Автор: Fang Yuan, Liang Shuangchun, Huo Xiaoning, Cheng Menghong, Hu Yaxi, Duan Weixi, Chen Yanming, Luo Feng, Zhan Yi, Yuan Jing, Chen Guangyu, Qin Bo, Liu Jia, Ma Zhi, Chen Yanlei, Lv Liangdong, Sun Chao, Li Duan, Liu Mei, Luo Jiandi, Li Jian
Принадлежит:

The invention discloses a method, equipment and system for detecting faults of base stations. The method includes the steps that collected and reported uplink receiving interference signal power of various base stations corresponding to communities within set durations is received; as for any one base station, the received uplink receiving interference signal power from the any one base station is averaged, and the situation that the base station breaks down is determined when the average value is less than a set threshold value. By the adoption of the method, equipment and system, the corresponding base stations which break down can be timely and accurately detected according to the uplink receiving interference signal power reported by the various base stations, delay time for detection of the base stations which break down is shortened, and thus the problem that network quality is lowered caused by the faults of the base stations is solved initiatively before a user makes a complaint ...

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Номер записи: 1
01-01-2014 дата публикации

Method for optimizing disaster emergency decision system path

Номер: CN103489042A
Автор: Zhu Qingsong, Luo Jiandi, Wang Lei
Принадлежит:

The invention relates to the technical field of artificial intelligence algorithms, and provides a method for optimizing a disaster emergency decision system path. The method comprises the steps that S11, an objective function and a fitness function are defined; S12, chromosome coding is carried out; S13, operators are selected according to the fitness function; S14, the operators are crossed; S15, the operators are mutated according to the fitness function and pheromone updating guiding mutation rules; S16, a plurality of sets of optimal solutions are generated, and the best solution is output through the fitness function. The quality and efficiency of the solutions are effectively improved through the pheromone guiding mutation rules of an ant colony algorithm. A large amount of useless redundant iteration of a genetic algorithm is avoided through the positive feedback mechanism and the parallelism of the ant colony algorithm, and the solution speed of the genetic algorithm is further ...

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Номер записи: 2
25-07-2012 дата публикации

Housing estate scrambling code distributing method and system for TD-SCDMA (time division-synchronization code division multiple access) network

Номер: CN102611518A
Автор: Huang Aiping, Wu Zhouyun, Hua Cunqing, Qian Jun, Shen Liang, Zhang Yusheng, Chen Xinwei, Lu Zhuojun, Luo Jiandi, Peng Chenfa
Принадлежит:

The invention relates to the technical field of mobile communication, in particular relates to a housing estate scrambling code distributing method and system for a TD-SCDMA (time division-synchronization code division multiple access) network. The method comprises the following steps of: distributing a group of scrambling codes for a housing estate, computing a priority level of housing estate pairs, sequencing the housing estate pairs according to the priority level, and selecting the scrambling codes. The system comprises a group distributing module and a scrambling code selecting module. The scrambling code selecting module comprises a housing estate pair priority level computing submodule and a scrambling code selecting submodule. According to the method and the system, the freedom degree of the scrambling codes can be selected from one group of the scrambling codes which are distributed in the housing estate, and the interference among housing estate pair pilot signals can be reduced ...

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Номер записи: 3