| 空天飞行器多余度GNC系统并行处理和故障容错技术 |
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| 引用本文： | 刘智勇,衣学慧,何英姿,高亚楠,史少龙. 空天飞行器多余度GNC系统并行处理和故障容错技术[J]. 空间控制技术与应用, 2016, 42(4): 36-41 |
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| 作者姓名： | 刘智勇 衣学慧 何英姿 高亚楠 史少龙 |
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| 作者单位： | 北京控制工程研究所;北京控制工程研究所;北京控制工程研究所;北京控制工程研究所;北京控制工程研究所 |
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| 基金项目： | 国家高技术研究发展计划（863）资助项目（2012SQ7060502） |
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| 摘 要： | 提出空天飞行器多余度GNC系统并行处理和故障容错设计方法:通过系统输入信息并行采集设计和GNC控制器核心模块并行处理设计提高系统信息采集和处理能力,保证GNC系统的实时性;通过系统输入和输出容错设计,使整个多余度GNC系统在处理周期内具有完备的故障容错能力.该方法具有广阔的应用前景.
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| 关 键 词： | 空天飞行器 多余度 并行处理 容错 |
Parallel Process and Fault Tolerance Method for MultipleRedundancy GNC System of Aerospace Vehicle |
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| LIU Zhiyong,YI Xuehui,HE Yingzi,GAO Yanan and SHI Shaolong. Parallel Process and Fault Tolerance Method for MultipleRedundancy GNC System of Aerospace Vehicle[J]. Aerospace Contrd and Application, 2016, 42(4): 36-41 |
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| Authors: | LIU Zhiyong YI Xuehui HE Yingzi GAO Yanan SHI Shaolong |
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| Affiliation: | Beijing Institute of Control Engineering;Beijing Institute of Control Engineering;Beijing Institute of Control Engineering;Beijing Institute of Control Engineering;Beijing Institute of Control Engineering |
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| Abstract: | A parallel process and fault tolerance method is presented for the multiple redundancy GNC system of aerospace vehicle. Via parallel design, the input information acquisition ability is improved. The processing ability can be improved by parallel processing of GNC controller core module. Based on the fault tolerant design of system input and output, the redundant GNC system has complete fault tolerance ability. The presented method can be applied widely. |
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| Keywords: | aerospace vehicle multiple redundancy parallel process fault tolerance |
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