| 基于宏定义动态链接的模块化星载软件升级方法研究 |
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| 引用本文： | 李磊霞, 王宇, 林宝军, 张善从. 基于宏定义动态链接的模块化星载软件升级方法研究[J]. 空间科学学报, 2010, 30(2): 180-184. doi: 10.11728/cjss2010.02.180 |
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| 作者姓名： | 李磊霞 王宇 林宝军 张善从 |
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| 作者单位： | 中国科学院光电研究院, 北京100190 |
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| 摘 要： | 提出了基于宏定义动态连接的软件模块化设计思路, 并针对某小卫星平台的体系结构, 对其星载软件进行了具体的模块化实现, 同时提出了一种在轨升级方案. 经实验验证分析, 所提出的模块化设计思路提高了星载软件在轨升级的效率和灵活性, 升级过程中对结构化模块信息上载和验证, 提高了升级方法的可靠性和安全性.
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| 关 键 词： | 星载软件 在轨升级 动态链接 宏定义 |
| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
Research of Software Updating for Micro-satellite in the Orbit Based on Dynamic Link With Macros |
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| Li Leixia, Wang Yu, Lin Baojun, Zhang Shancong. Research of Software Updating for Micro-satellite in the Orbit Based on Dynamic Link With Macros[J]. Chinese Journal of Space Science, 2010, 30(2): 180-184. doi: 10.11728/cjss2010.02.180 |
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| Authors: | LI Leixia WANG Yu LIN Baojun ZHANG Shancong |
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| Affiliation: | Academy of Opto-Electronics/a>;Chinese Academy of Sciences/a>;Beijing 100190 |
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| Abstract: | To repair the bug of on-board software design,consummate the software application and increase the satellite performance in use,satellite designers begin to pay attention to uploading satellite software in orbit.Modular design method based on on-board computer architecture has been studied to improve the efficiency of software updating.Dynamic link technology between modules,the feasibility and security during updating are key points of this method.In this paper, a specific uploading method has been put for... |
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| Keywords: | On-board software Uploading in the orbit Dynamic link Macro instructions |
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