| 天宫一号目标飞行器控制计算机的设计与验证 |
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| 引用本文： | 刘波,林宇,彭飞,谢琼,王国良.天宫一号目标飞行器控制计算机的设计与验证[J].空间控制技术与应用,2011,37(6):28-33. |
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| 作者姓名： | 刘波 林宇 彭飞 谢琼 王国良 |
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| 作者单位： | 北京控制工程研究所,北京,100190 |
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| 摘 要： | 与载人航天一期＂轨道舱＂相比,载人航天二期天宫一号目标飞行器对控制计算机的功能、性能和环境适应性都提出了更高的要求.依据GNC分系统对控制计算机的功能与可靠度需求,介绍天宫一号目标飞行器控制计算机的容错方案、硬件设计、系统软件设计、可靠性分析和试验验证情况,地面验证结果表明：天宫一号目标飞行器控制计算机设计满足GNC分系统的需求.
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| 关 键 词： | 天宫一号目标飞行器 控制计算机 冗余 容错 |
Design and Verification of Control Computer for Tiangong-1 Spacecraft |
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| LIU Bo
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LIN Yu
,
PENG Fei
,
XIE Qiong
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WANG Guoliang.Design and Verification of Control Computer for Tiangong-1 Spacecraft[J].Aerospace Contrd and Application,2011,37(6):28-33. |
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| Authors: | LIU Bo LIN Yu PENG Fei XIE Qiong WANG Guoliang |
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| Institution: | LIU Bo,LIN Yu,PENG Fei,XIE Qiong,WANG Guoliang(Beijing Institute of Control Engineering,Beijing 100190,China) |
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| Abstract: | Compared with the Shenzhou spaceship's orbit capsule,the Tiangong-1 spacecraft puts forward higher requirements for control computer in function,performance and environmental suitability.According to these new requirements,fault-tolerant scheme,hardware design,system software design,reliability analysis and test verification of control computer are described in this paper,ground demonstration results validate that the design of control computer for Tiangong-1 spacecraft fulfills the requirements for its GNC... |
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| Keywords: | Tiangong-1 spacecraft control computer redundancy fault-tolerant |
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