| 分布式系统的容错测度研究(英文) |
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| 引用本文： | 武小悦,沙基昌,何小怀.分布式系统的容错测度研究(英文)[J].南京航空航天大学学报(英文版),1998(1). |
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| 作者姓名： | 武小悦 沙基昌 何小怀 |
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| 作者单位： | 长沙国防科技大学系统工程与数学系 |
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| 摘 要： | 容错性是全面评价分布系统的重要方面。本文讨论了三种评价测度：节点／边连通度，生成树的数目及综合连通度。本文还给出了一个分析算例，算例表明，文中提出的综合连通度测度是合理的。
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| 关 键 词： | 分布型网络 评价 容错技术 可靠性 网络拓扑 分布系统 |
STUDY ON MEASURES OF FAULT TOLERANCE FOR DISTRIBUTED SYSTEM |
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| Wu Xiaoyue,Sha Jichang,He Xiaohuai.STUDY ON MEASURES OF FAULT TOLERANCE FOR DISTRIBUTED SYSTEM[J].Transactions of Nanjing University of Aeronautics & Astronautics,1998(1). |
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| Authors: | Wu Xiaoyue Sha Jichang He Xiaohuai |
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| Institution: | Wu Xiaoyue Sha Jichang He Xiaohuai Department of Systems Engineering and Mathematics,National University of Defense Technology Changsha 410073,China |
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| Abstract: | Fault tolerant ability is an important aspect for overall evaluation of distributed system(DS). This paper discusses three measures for the evaluation: node/edge connectivity, number of spanning trees and synthetic connectivity. A numerical example for illustration and analysis is given, and the synthetic connectivity measure presented by this paper is proved to be rational and satisfactory. |
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| Keywords: | distributed network evaluations fault tole rant technique reliability network topology distributed system |
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