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基于组件系统的可靠性分析
引用本文:柯尧,赵保华,屈玉贵. 基于组件系统的可靠性分析[J]. 北京邮电大学学报, 2005, 28(6): 115-119
作者姓名:柯尧  赵保华  屈玉贵
作者单位:1中国科学技术大学 计算机系, 合肥 230027; 2中国科学院 计算机科学重点实验室, 合肥 230027
基金项目:国家高技术研究发展计划(863计划),国家重点基础研究发展计划(973计划),中国科学院资助项目,国家重点实验室基金
摘    要:在已有层次型组件系统可靠性模型的基础上,分析了层次内各组件之间的相关性,给出了适用性强且符合层次型软件的可靠性评估模型,并将其推广到评估组件系统可靠性的一般模型. 使用该模型能够在开发过程中对软件可靠性进行预测,并给出了对IPv6协议软件子集可靠性预测.

关 键 词:组件   软件可靠性   层次模型
文章编号:1007-5321(2005)06-0115-05
收稿时间:2005-01-25
修稿时间:2005-01-25

Software Reliability Analysis of Component Based System
KE Yao,ZHAO Bao-hua,QU Yu-gui. Software Reliability Analysis of Component Based System[J]. Journal of Beijing University of Posts and Telecommunications, 2005, 28(6): 115-119
Authors:KE Yao  ZHAO Bao-hua  QU Yu-gui
Affiliation:1Computer Science and Technology Department, University of Science and Technology of China, Hefei 230027, China; 2Laboratory of Computer Science, Chinese Academy of Sciences, Hefei 230027, China
Abstract:Software reliability is an important parameter to evaluate software,and post-development evaluating methods are commonly used.Based on the present hierarchical-component system reliability model,the relativity between the components in the same level was studied.A fairly applicable and hierarchical-component-matching software reliability evaluating model was proposed and extended to a common component-based software reliability evaluation model.With this model,software reliability can be forecasted during the development process,and can estimate part of the IPv6 protocol stack software's reliability.
Keywords:component   software reliability   hierarchical model
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