文档介绍：2011-07 兵工自动化
30(7) Ordnance Industry Automation · 79 ·
doi: .1006-
通信装备故障诊断贝叶斯网络
郭玉鹏,时和平,巢蕾
(西安通信学院研究生队,西安 710106 )
摘要:为满足各通信部队对通信装备技术保障的要悹求,提出基于贝叶情斯网络的故障诊断方法。分析贝叶情斯网络
在通信装备故障诊断方面的优势,以惣某型通信装备的某故障为例,研悁究了通信装备故障诊断贝叶情斯网络的建模、参
数设置、推理等关键技术。ICA 软件演悎示了基于贝叶情斯网络的通信装备故障诊断的一惊般过程,验悚证了贝叶情
斯网络在通信装备故障诊断中应愓用的可行性与有效性。
关键词:通信装备;故障诊断;贝叶情斯网络
中图分类号: 文献标志码:A
Fault-Diagnostic work munications Equipment
Guo Yupeng, Shi Heping, Chao Lei
(Brigade of Postgraduate, Xi’munications Institute, Xi’an 710106, China)
Abstract: To satisfy the request munications equipment technical support munications troops, put forward
the faulty diagnostic methods based on work. After analysis the advantages of work in the aspect
of fault diagnosis munication equipment, taking certain fault of munications equipment as an example,
research these key technology, including: the modeling of Fault-diagnosis works munication equipment,
parameter setting and reasoning, etc. This paper utilizes the software ICA to demonstrate mon process of
diagnostic methods of fault based on work, verifies the feasibility and validity of the applying Bayesian
network in the faulty diagnostic methods of munication equipment.
Keywords: communications equipment; fault diagnose; work
0 引言诊断流程,ICA [5]软件实现了基于贝叶
斯网络的通信装备故障诊断。
通信装备故障诊断是指:根据测试得到到的有用
信息,对被诊断