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Constellation satellite configuration

A configuration and satellite technology, applied in the field of aerospace, can solve the problems that it is difficult to meet the requirements of multiple antennas or optical load field of view, the heat dissipation area of ​​satellite high-power load is small, and the space utilization rate is not high, so as to achieve small thickness and heat dissipation effect Good, the effect of improving the ability to resist lateral loads

Inactive Publication Date: 2020-09-18
INNOVATION ACAD FOR MICROSATELLITES OF CAS +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] 1. The area facing the ground and the sky is tight, and it is often difficult to meet the field of view requirements of multiple antennas or optical loads, while making the heat dissipation area of ​​the satellite high-power loads small;
[0006] 2. The assembly is relatively complicated and the production efficiency is not high;
[0007] 3. When installed in a rocket, each satellite needs a rocket bracket of an adapter connected to the rocket, and the space utilization rate is not high. At the same time, due to the high height of the satellite, when there are many layers, it will exceed the envelope of the rocket fairing

Method used

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  • Constellation satellite configuration
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Embodiment Construction

[0025] In the following description, the present invention is described with reference to various examples. One skilled in the art will recognize, however, that the various embodiments may be practiced without one or more of the specific details, or with other alternative and / or additional methods, materials, or components. In other instances, well-known structures, materials, or operations are not shown or described in detail so as not to obscure the inventive concepts of the present invention. Similarly, for purposes of explanation, specific quantities, materials and configurations are set forth in order to provide a thorough understanding of embodiments of the invention. However, the invention is not limited to these specific details. Furthermore, it should be understood that the embodiments shown in the drawings are illustrative representations and are not necessarily drawn to correct scale.

[0026] In this specification, reference to "one embodiment" or "the embodiment...

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Abstract

The invention discloses a constellation satellite configuration, which is of a flat plate type cavity structure formed by N material plates with different specifications and sizes, and the ratio of the longest enveloping side length to the height of the bottom surface of the constellation satellite is not less than 3. No less than half weight or number of satellite single machines is arranged in the cavity. In addition, an upper lug structure and a lower lug structure, which are used for inter-satellite connection or satellite-rocket connection, are further arranged.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a configuration of a constellation satellite. Background technique [0002] The configuration and layout design of the satellite refers to the organic connection of the stand-alone units, instruments, equipment and components of each subsystem on the satellite, so as to provide a good working foundation for each subsystem to form a complete satellite. The satellite configuration can make the satellite adapt to the installation of the rocket, especially in the case of launching multiple satellites with one rocket, adapt to the given envelope space for carrying, and withstand the mechanical environment generated by rocket launch and separation of satellites and rockets. [0003] With the development of aerospace technology, more and more satellite constellation projects have been launched and applied. The satellite constellation project refers to the formation of a network of d...

Claims

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Application Information

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IPC IPC(8): B64G1/10B64G1/22
CPCB64G1/10B64G1/22
Inventor 陈宏宇陈有梅
Owner INNOVATION ACAD FOR MICROSATELLITES OF CAS