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Measurement and control communication support system for space target detector

A space target and support system technology, applied in the aerospace field, to achieve the effect of ensuring coverage, saving costs, and reducing the number of layouts

Active Publication Date: 2019-01-11
BEIJING SPACE TECH RES & TEST CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a measurement and control communication support system for space target detectors to solve the problem that the measurement and control communication support system cannot completely cover the measurement and control communication of space target detectors

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  • Measurement and control communication support system for space target detector
  • Measurement and control communication support system for space target detector
  • Measurement and control communication support system for space target detector

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Embodiment Construction

[0030] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0031] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...

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Abstract

The present invention relates to a measurement and control communication support system for a space target detector. The system comprises: at least two relay satellites located at a synchronous orbitand used to perform measurement and control communication of a space target detector; and a ground station configured to control the at least two relay satellites and perform measurement and control communication of the space target detector. The fixed point positions of the at least two relay satellites on the synchronous orbit are arranged in a central symmetry mode by taking the longitude of the ground station as a center. The measurement and control communication support system employs the combination mode of the two relay satellites and one ground station to achieve complete cover for thespace target detector measurement and control communication. The two relay satellites with measurement and control ranges in +-90 degrees are arranged on the synchronous orbit to fully utilize the advantage of the wide space measurement and control communication range of the relay satellites so as to avoid arrangement of a plurality of ground stations on the ground, solve the deficiency that theground stations are globally arranged in the space target detection task and save the cost of arrangement of the ground stations.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a measurement, control and communication support system for a space object detector. Background technique [0002] At present, the measurement, control and communication tasks for human beings to carry out lunar exploration activities (including unmanned exploration and manned moon landing) are mainly completed by the ground-based measurement and control communication network. Taking the United States as an example, its lunar exploration mission mainly relies on NASA's Deep Space Network (DSN). Judging from the current literature, except that the United States has established a deep space network that can cover 100% of lunar exploration missions by deploying stations around the world. Other countries and organizations either only rely on the existing domestic ground measurement and control network and ground application system resources (Russia, China), or rely on the mechani...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185B64G1/10
CPCB64G1/1007H04B7/1851
Inventor 杨胜黄震王鑫哲李蒙王曦苏令张振华霍佳婧王冉
Owner BEIJING SPACE TECH RES & TEST CENT