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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/32866

Title: TUUSAT-1A微衛星影像壓縮軟體系統設計
Authors: Chin-Feng LinChung-Hsien Lin;Zuu-Chang Hong;Chun-Wei Chien;Yen-Jen Huang;Uan-Tian Zung;Pu-Yuan Chang;Han-Dong Zhuang
林進豐;林宗憲;洪祖昌;簡俊偉;黃彥臻;鍾沅廷;張博淵;莊漢東
Contributors: NTOU:Department of Electrical Engineering
國立臺灣海洋大學:電機工程學系
Keywords: 微衛星;影像壓縮;TUUSAT-1A
Microsatellite;Imaging compression software;TUUSAT-1A
Date: 2011-04-01
Issue Date: 2012-06-18T07:45:15Z
Publisher: 航空太空及民航學刊
Abstract: 摘要:本文主要針對微衛星TUUSAT-1A之任務目標,設計影像酬載之壓縮軟體開發與功能測試。我們依據微衛星影像酬載子系統的需求規格與相關技術,規劃酬載子系統的架構與功能。在影像壓縮軟體開發方面,我們採用JPEG靜態影像壓縮標準,藉由C語言進行實現並儲存於MPC-555星上電腦。我們根據星上電腦之架構建立影像壓縮軟體,於實驗結果中討論壓縮軟體之效能與任務所需要的壓縮比。在控制方面,藉由拍照邏輯來進行硬體的自主控制,並且將控制邏輯整合至微衛星飛行軟體中。摘要:
abstract:This paper focuses on the design and functional test of the imaging compression software for TUUSAT-1A micro satellite. The functional requirements of the imaging compression software will be defined according to the mission requirements of TUUSAT-1A. A JPEG format of image will be adopted as the algorism of imaging compression. The compression software is developed with C language and is stored in the onboard flight computer MPC-555. We test the compression efficiency and to obtain the proper compression rate. The imaging control logic will be also developed and stored in the flight software of onboard computer.
Relation: 43(1), pp.37-42
URI: http://ntour.ntou.edu.tw/handle/987654321/32866
Appears in Collections:[電機工程學系] 期刊論文

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