Advanced electronic integrated system for microsatellite

A micro-satellite and integrated system technology, applied in the field of integrated systems, can solve the problems of small satellite volume, low volume cost, and short development cycle, and achieve the effects of shortening development time, simplifying the entire satellite structure, and shortening the development cycle

Inactive Publication Date: 2014-04-02
SHANGHAI SATELLITE ENG INST
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Problems solved by technology

[0004] At present, my country is actively developing its own micro-satellites. Obviously, in today's increasingly demanding micro-satellites, there are higher requirements for satellite volume, weight, cost, development cycle, and perfor

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  • Advanced electronic integrated system for microsatellite

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Embodiment Construction

[0020] A micro-satellite advanced electronic integration technology proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in very simplified form and use imprecise ratios, which are only used for the purpose of conveniently and clearly assisting in describing the embodiments of the present invention.

[0021] like figure 1 As shown, the micro-satellite advanced electronic integration system of the present invention includes:

[0022] General-purpose computer 101, capable of unified management and processing of micro-satellites;

[0023] The power supply control module 102 receives remote control or program control commands, and implements the distribution and control of the primary power supply of the microsatellite;

[0024] USB ...

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Abstract

The invention discloses an advanced electronic integrated system for a microsatellite. The system comprises a universal computer, a power control module, a USB (universal serial bus) or spread-spectrum measurement and control module, a GNC (global navigation chart) module, a driving control module and a data transmission module, wherein the universal computer is used for the unified management and processing of the microsatellite; the power control module is used for receiving a remote control or program control command, and implementing the distribution and control of primary power of the microsatellite; the USB or spread-spectrum measurement and control module is used for implementing remote control and remote measuring functions of the microsatellite; the GNC module is used for performing attitude and orbit measurement and control on a GNC system; the driving control module is used for finishing driving control over micro variable structure solar wings, claws and the expansion of flexible solar wings; the data transmission module is used for receiving payload data and image data from the universal computer, finishing data management and packing processing, and downloading the data. The system has the characteristics of small size, lightweight, low volume cost, short development cycle, high performance and the like of the microsatellite.

Description

technical field [0001] The invention relates to an integrated system, in particular to an advanced electronic integrated system for micro-satellites. Background technique [0002] Traditional satellites generally divide the various functions of the satellite into sub-systems, and each sub-system of the satellite is designed one by one, and then they are superimposed. The advantage of this design method is that the satellite can well meet the mission requirements undertaken. The disadvantage is that it takes too much time, manpower and financial resources. The cost of satellites is high and the development cycle is long. [0003] Since the 1980s, with the development of many new technologies and research results, scientific research institutions, aerospace industry groups and colleges and universities in the world's major aerospace countries have carried out research work on micro-satellites, and successively developed and launched many micro-satellites. The development of...

Claims

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Application Information

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IPC IPC(8): G05B19/418
Inventor 路同山杨雅刘正全沈朱泉庄卓俊
Owner SHANGHAI SATELLITE ENG INST
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