【摘要】：衛(wèi)星綜合電子系統(tǒng)，是一個對信息的采集、處理、分配和存儲的系統(tǒng)，是一個在苛刻空間限制條件下，對密集性很高且復雜的航天電子系統(tǒng)進行信息和功能綜合的系統(tǒng)。綜合電子系統(tǒng)與衛(wèi)星結構機構、熱控、姿軌控、能源系統(tǒng)構成衛(wèi)星平臺，設計水平很大程度上決定了微型衛(wèi)星的平臺性能，而衛(wèi)星平臺化技術是一個國家空間技術成熟與否的標志。綜合電子系統(tǒng)作為微型衛(wèi)星總體級的系統(tǒng)，是衛(wèi)星的電總體和信息中樞，對衛(wèi)星的運行起到重要的支柱作用。 本文對微型衛(wèi)星綜合電子系統(tǒng)進行了功能綜合和數據綜合研究。從功能綜合角度提出了微型衛(wèi)星模塊化開放式系統(tǒng)體系、總線體系和軟件體系。從數據綜合角度闡述了衛(wèi)星數據技術標準的發(fā)展，并根據微型衛(wèi)星應用特點，選用了國際空間數據系統(tǒng)咨詢委員會（CCSDS）常規(guī)在軌系統(tǒng)（COS）數據標準實現(xiàn)數據綜合。 立足國內工業(yè)基礎，按照集成模塊化綜合電子體系（IMA）對SAST50微型衛(wèi)星綜合電子系統(tǒng)進行了設計，，包括綜合電子系統(tǒng)標準模塊劃分、遙測、遙控、信息流、軟件、供電、結構、數據標準化和標準模塊設計，實現(xiàn)了功能綜合和數據綜合，具有開放性、通用性，體現(xiàn)了模塊化綜合電子技術優(yōu)越性。 微型衛(wèi)星綜合電子系統(tǒng)產品按照宇航要求進行了測試、系統(tǒng)對接和驗收級產品試驗，測試結果表明技術指標符合研制要求，為SAST50平臺研制奠定了堅實的基礎，具有工程應用價值。
[Abstract]:Satellite integrated electronic system is a system for collecting, processing, distributing and storing information. It is a system for synthesizing information and function of space electronic system with high density and complexity under harsh space constraints. Integrated electronic system and satellite structure mechanism, thermal control, attitude and orbit control, energy system constitute satellite platform, the design level determines the platform performance of microsatellite to a great extent, and satellite platform technology is a symbol of the maturity of space technology in a country. As the overall system of microsatellite, the integrated electronic system is the electrical system and information center of the satellite, and plays an important pillar role in the operation of the satellite. In this paper, the function synthesis and data synthesis of microsatellite integrated electronic system are studied. From the point of view of function synthesis, the modular open system, bus system and software system of microsatellite are put forward. The development of satellite data technical standard is described from the point of view of data synthesis, and according to the characteristics of microsatellite application, the (CCSDS) conventional in-orbit system (COS) data standard of the International Spatial data Systems Advisory Committee is selected to realize the data synthesis. Based on the domestic industrial foundation, the integrated electronic system of SAST50 microsatellite is designed according to the integrated modular integrated electronic system (IMA), including the standard module division of integrated electronic system, telemetry, remote control, information flow, software, power supply, structure, data standardization and standard module design, which realizes the functional synthesis and data synthesis, which is open and universal, and embodies the advantages of modular integrated electronic technology. The products of microsatellite integrated electronic system have been tested according to the requirements of aerospace, and the system docking and receiving grade products have been tested. The test results show that the technical index meets the development requirements, which lays a solid foundation for the development of SAST50 platform and has engineering application value.
【學位授予單位】：東華大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：V443

【參考文獻】

相關期刊論文 前10條

1 黃薇,吳偉陵;OMNI—實現(xiàn)空間通信系統(tǒng)標準化的新思路[J];電訊技術;2003年05期

2 雷厲;胡建平;朱勤專;;未來飛行器測控通信體系結構及關鍵技術[J];電訊技術;2011年07期

3 張鳳鳴;褚文奎;樊曉光;萬明;;綜合模塊化航空電子體系結構研究[J];電光與控制;2009年09期

4 朱魯青;張召才;;2013年國外微小衛(wèi)星回顧[J];國際太空;2014年02期

5 王九龍;;衛(wèi)星綜合電子系統(tǒng)現(xiàn)狀和發(fā)展建議[J];航天器工程;2007年05期

6 李孝同;施思寒;李冠群;;微小衛(wèi)星綜合電子系統(tǒng)設計[J];航天器工程;2008年01期

7 譚維熾;辛明瑞;;空間數據系統(tǒng)發(fā)展的三個階段[J];航天器工程;2012年01期

8 邢克飛;何偉;楊俊;;COTS器件的空間應用技術研究[J];計算機測量與控制;2011年07期

9 蓋建寧;樊友誠;沈莉;李杰;;螢火一號火星探測器綜合電子分系統(tǒng)方案[J];上海航天;2013年04期

10 李水清;SSTL的微小衛(wèi)星及其成功的秘訣[J];全球科技經濟w

本文編號：2508288