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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 4. Отображено 4.
30-05-2023 дата публикации

Loading work support system

Номер: CN116194640A
Автор: ISHIHARA SHINJI, NARIKAWA RYU, KANAZAWA RYO
Принадлежит:

The loading work support system uses the output of a first position calculator of a loader, the output of a posture detector of a work device of the loader, and the dynamic characteristics of the work device to perform calculation for predicting the trajectory of the work device in a finite time interval. When it is determined that the work device does not enter a prohibited area set by the output of a second position calculator of the transporter, a first input of a dynamic characteristic in which the tip of the work device approaches a target position set by the output of the second position calculator is calculated on the basis of the result of the prediction calculation. When it is determined that the work device has entered the prohibited area, a second input of a dynamic characteristic in which the front end portion of the work device approaches is calculated with a position different from the target position outside the prohibited area and closer to the target position than the front ...

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Номер записи: 1
04-04-2023 дата публикации

Construction machine

Номер: CN115917088A
Автор: ISHIHARA SHINJI, IZUMI SHIHO, KANARI YASUHIKO
Принадлежит:

This construction machine is provided with: a work device attached to a vehicle body so as to be able to pitch; an antenna which is installed on the vehicle body and receives a positioning signal from a satellite; a vehicle body IMU that detects information relating to the posture and motion of the vehicle body; an IMU that detects information relating to the posture of the work device; and a calculation device that calculates orientation information indicating the orientation of the vehicle body and the work device. The calculation device is configured to: perform a positioning calculation for calculating the position of the vehicle body and a variance value thereof on the basis of a positioning signal received by the antenna; performing a first smoothing process with respect to the position of the result of the positioning operation such that the degree of smoothing increases as the variance value of the result of the positioning operation increases; posture information is calculated ...

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Номер записи: 2
28-04-2023 дата публикации

Construction machine

Номер: CN116034201A
Автор: ISHIHARA SHINJI, IZUMI SHIHO, KANARI YASUHIKO
Принадлежит:

This construction machine is provided with: an angle measurement device that detects the acceleration and angular velocity of an installation portion for a vehicle body and a work device, and calculates the angle of the installation portion with respect to a reference surface on the basis of the detection results; and a controller that performs operation assistance of the work device on the basis of attitude information of the vehicle body and the work device calculated on the basis of the angle from the angle measurement device. The controller calculates a second required precision for angle calculation of the angle measurement device on the basis of a first required precision set for the operation support, determines whether or not the vehicle body has changed from an operating state to a stopped state on the basis of a detection result of the angle measurement device, and determines whether or not the calculation precision of the angle measurement device satisfies the second required ...

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Номер записи: 3
02-05-2023 дата публикации

WORK MACHINE

Номер: CN116057417A
Автор: LEE HYE-JUNG, KOTAKE SHINICHI, IZUMI SHIHO, ISHIHARA SHINJI
Принадлежит:

A controller provided in a work machine stores a plurality of shielding ranges for selecting a positioning satellite to be used for calculating the position of an antenna by a receiver, the plurality of shielding ranges being set with respect to the antenna on the basis of the orientation of a work device and a rotating body. The controller calculates a plurality of positioning accuracies on the basis of the satellite-related data of the positioning satellites selected using each of the plurality of shielding ranges and the satellite-related data of the positioning satellites selected without using any one of the plurality of shielding ranges. The receiver calculates the position of the antenna on the basis of the satellite signal of the positioning satellite selected when the positioning accuracy is the highest among the plurality of calculated positioning accuracies.

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Номер записи: 4