| 层次型软件系统可靠性模型及预测 |
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| 引用本文： | 马敏书,张仲义,吕永波.层次型软件系统可靠性模型及预测[J].中国软科学,2003(6):147-150. |
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| 作者姓名： | 马敏书 张仲义 吕永波 |
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| 作者单位： | 北方交通大学,交通运输学院,北京,100044 |
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| 基金项目： | 国家自然科学基金资助项目(60172063) |
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| 摘 要： | 在软件系统设计的早期,对系统的可靠性进行分析预测是十分必要的。本文通过对层次型软件体系结构的特征及几种典型系统可靠性模型的探讨,提出了一种同时基于系统静态结构特性和动态执行特性,对层次型软件系统进行可靠性预测的模型及算法。
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| 关 键 词： | 软件体系结构 层次型软件系统 软件可靠性模型 执行概况 |
| 文章编号： | 1002-9753(2003)06-0147-04 |
| 修稿时间： | 2003年3月15日 |
Reliability Modeling and Prediction for Hierarchical Software Systems |
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| MA Min-shu,ZHANG Zhong-yi,LV Yong-bo.Reliability Modeling and Prediction for Hierarchical Software Systems[J].China Soft Science,2003(6):147-150. |
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| Authors: | MA Min-shu ZHANG Zhong-yi LV Yong-bo |
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| Abstract: | To analyze and estimate the reliability of a software system at the early stage of its development process is useful. In this paper,after the discussion about the features of hierarchical software systems along with several typical system reliability models mainly used in the hardware reliability engineering, a new SRM(Software Reliability Model) for hierarchical software systems, based on both the static structural features and the dynamic property concerning running, is proposed. |
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| Keywords: | software architecture hierarchical software system software reliability model(SRM) execution profile |
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