Satellite constellation system for solar burst-near-earth space environment response detection

A near-Earth space and solar outburst technology, applied in the aerospace field, can solve the problems of lack of detection satellites and achieve low-cost effects

Active Publication Date: 2012-10-24
八院云箭(北京)航天技术研究院有限公司
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Problems solved by technology

[0003] Although my country has launched more than 100 satellites, none of them are specifically designed to detect the sun and its impact on the near-Earth space environment
The Kuafu Project and the Spac

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  • Satellite constellation system for solar burst-near-earth space environment response detection
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  • Satellite constellation system for solar burst-near-earth space environment response detection

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0019] Please also see figure 1 and figure 2 , a satellite constellation system for detection of solar eruption-near-Earth space environment response, including: at least three satellites A, B, and C, and the three satellites are respectively distributed in two heterogeneous sun-synchronous In orbit, each satellite further includes: integrated electronic computer, sun observation payload and near-Earth space environment detection payload, both of which are connected to the integrated electronic computer, and the integrated electronic computer directly communicates with the earth ground station, And the integrated electronic computers of the three satellites are connected by ad hoc network communication.

[0020] The weight of each satellite is about 280kg, and the effective carrying capacity is about 60-80kg. Among them, the solar observation load carried specifi...

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Abstract

The invention relates to a satellite constellation system for solar burst-near-earth space environment response detection, which comprises three or more satellites, the three satellites are respectively distributed on two non-coplanar and heteroid sun-synchronous orbits, each satellite further comprises an integrated electronic computer, a sun observation load and a near-earth space environment detection load, both the sun observation load and the near-earth space environment detection load are connected with the integrated electronic computer, the integrated electronic computers directly communicate with a ground station on the earth, and moreover, the integrated electronic computers of the three satellites are self-networked for communication. The satellite constellation system can be used for observing solar burst activities and the causal response of the near-earth space environment at the same time, is applicable to the integrative research of solar activity-near-earth space environment change, and has the advantages of multi-satellite networking, different-orbit and heterogeneous distribution, broad wave band, multiple layers, causal chain observation and low cost.

Description

technical field [0001] The invention relates to the field of spaceflight, in particular to a satellite constellation system for detection of solar outburst-near-Earth space environment response. Background technique [0002] During a solar eruption, huge energy is released from the surface of the sun, enters the interplanetary space, and interacts with the earth's magnetosphere, ionosphere, and upper atmosphere, seriously threatening various space activities in earth space, as well as communication, navigation, and radar systems. [0003] Although my country has launched more than 100 satellites, none of them are specifically designed to detect the sun and its impact on the near-Earth space environment. The Kuafu Project and the Space Electromagnetic Monitoring Satellite Project, which have been demonstrated, will independently detect the impact of solar observation and the near-Earth space environment, which has certain limitations. Contents of the invention [0004] Aim...

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Application Information

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IPC IPC(8): B64G1/10B64G1/22H04B7/185
Inventor 王伟俞杭华韩旭张伟
Owner 八院云箭(北京)航天技术研究院有限公司
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