| 基于随机集证据推理的构件软件体系可靠性模型 |
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| 引用本文： | 杨娟,杨丹,李博.基于随机集证据推理的构件软件体系可靠性模型[J].系统工程理论与实践,2011,31(6):1095-1102. |
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| 作者姓名： | 杨娟 杨丹 李博 |
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| 作者单位： | 1. 重庆大学 计算机学院, 重庆 400030;2. 重庆大学 软件学院, 重庆 400030;3. 重庆通信学院 基础部, 重庆 400035 |
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| 基金项目： | 国家自然科学基金，重庆市攻关项目 |
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| 摘 要： | 将随机集证据推理应用于军事信息系统软件可靠性建模研究,采用其分析软构件故障过程,计算 软构件可靠性参数,并在此基础上构建了一个基于随机集证据推理-贝叶斯网络的军事信息系统软件可靠性模型.本模型实现了对构件软件体系全过程的可靠性跟踪和监控.仿真实验验证了该模型的实用性和有效性.本模型还可应用于对大型设备系统的故障诊断.
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| 关 键 词： | 军事信息系统 软件架构 构件 随机集 证据推理 贝叶斯网络 |
| 收稿时间： | 2009-11-10 |
Component software architecture reliability modeling research based on evidence reasoning of random sets |
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| YANG Juan,YANG Dan,LI Bo.Component software architecture reliability modeling research based on evidence reasoning of random sets[J].Systems Engineering —Theory & Practice,2011,31(6):1095-1102. |
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| Authors: | YANG Juan YANG Dan LI Bo |
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| Institution: | 1. College of Computer Science, Chongqing University, Chongqing 400030, China;2. School of Software Engineering, Chongqing University, Chongqing 400030, China;3. Groundwork Department, Chongqing Communication College, Chongqing 400035, China |
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| Abstract: | In this paper,evidence reasoning of random sets theory is first applied to the study of military information systems software reliability modeling.They are used to study component fault process and to get component reliability parameters.Secondly,a military information system software reliability model based on Evidence reasoning of Random Sets theory and Bayesian Net is proposed in this paper.The reliability was tracked and monitored during the entire process of component software systems by this model.Fin... |
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| Keywords: | military information systems software architecture components random sets evidence reasoning Bayesian network |
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