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| 基于未确知集—贝叶斯网络的构件软件体系可靠性模型 | |
| 引用本文： | 王涛,杨娟,程海川,李博. 基于未确知集—贝叶斯网络的构件软件体系可靠性模型[J]. 计算机应用, 2009, 29(6): 1715-1721 |
| 作者姓名： | 王涛 杨娟 程海川 李博 |
| 作者单位： | 1. 重庆通信学院,基础部,重庆,400035 2. 陆军航空兵学院,训练部,北京,101123 3. 重庆大学计算机学院,重庆,400044 |
| 摘 要： | 将未确知集理论和贝叶斯网络应用于军事信息系统软件可靠性建模研究,采用其描述软构件失效特征,计算可靠性参数,并在此基础上构建了一个基于未确知集—贝叶斯网络的军事信息系统软件可靠性模型。该模型实现了对构件软件体系全过程的可靠性跟踪和监控。仿真试验验证了该模型的实用性和有效性。 |
| 关 键 词： | 构件 贝叶斯网络 军事信息系统 软件体系 未确知集 component Bayesian network military information system software architecture component |
| 收稿时间： | 2008-12-11 |
| 修稿时间： | 2009-02-27 |
Reliability modeling research of component software architecture based on unascertained set and Bayesian net |
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| WANG Tao,YANG Juan,CHENG Hai-chuan,LI Bo. Reliability modeling research of component software architecture based on unascertained set and Bayesian net[J]. Journal of Computer Applications, 2009, 29(6): 1715-1721 | |
| Authors: | WANG Tao YANG Juan CHENG Hai-chuan LI Bo |
| Affiliation: | 1.Foundation Department;Chongqing Communication College;Chongqing 400035;China;2.Training Department;PLA Army Aviation Institute;Beijing 101123;3.College of Computer Science;Chongqing University;Chongqing 400044;China |
| Abstract: | Unascertained set theory and Bayesian net were applied to the study of military information system software reliability modeling. They were used to describe component failure characteristics and get component reliability parameters. Finally, a reliability model of military information system software based on unascertained set theory and Bayesian Net was proposed. The reliability was tracked and monitored during the entire process of component software system by this model. Simulation experiments prove the practicability and validity of this model. |
| Keywords: | military information system software architecture component unascertained set Bayesian net |
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