| 一种舰载分布式构件系统的容错机制 |
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| 引用本文： | 陈昀林,曹万华,陈靖,李俊,池志强.一种舰载分布式构件系统的容错机制[J].舰船电子工程,2011,31(5):1-4. |
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| 作者姓名： | 陈昀林 曹万华 陈靖 李俊 池志强 |
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| 作者单位： | 武汉数字工程研究所,武汉,430074 |
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| 摘 要： | 针对舰载作战指挥系统的容错功能需求,分析了当前基于检查点的后向恢复机制中信息存储存在的问题。提出了一种舰载分布式构件系统的容错机制,给出了容错模块的组成、后向恢复机制和具体实现方案,并通过实验验证了实现方案的可行性。
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| 关 键 词： | 构件系统 容错 后向恢复 分布式存储 |
A Fault-Tolerance Mechanism in Shipborne Distributed Component-based System |
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| Chen Yunlin,Cao Wanhua,Chen Jin,Li Jun,Chi Zhiqiang.A Fault-Tolerance Mechanism in Shipborne Distributed Component-based System[J].Ship Electronic Engineering,2011,31(5):1-4. |
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| Authors: | Chen Yunlin Cao Wanhua Chen Jin Li Jun Chi Zhiqiang |
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| Institution: | Chen Yunlin Cao Wanhua Chen Jin Li Jun Chi Zhiqiang(Wuhan Digital Engineering Institute,Wuhan 430074) |
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| Abstract: | To meet the requirements of fault-tolerance function in shipborne command system,this paper analyzes the problems faced by checkpoint storage in current rollback recovery technique.In the paper,a fault-tolerance mechanism in shipborne distributed component-based system is proposed,including the composition of the fault-tolerance modules,backward recovery technique and its implementation.The feasibility of the implementation is verified by experiments. |
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| Keywords: | component-based system fault-tolerance rollback recovery distributed store |
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