论文研究-网络故障预测与健康管理关键技术综述.pdf
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论文研究-网络故障预测与健康管理关键技术综述.pdf,
分析了故障预测与健康管理(PHM)技术在网络维护保障中的重要意义,重点讨论了当前网络PHM所采用的关键技术的研究现状,包括网络管理机制、健康评估、故障预测、故障定位、故障识别以及健康管理等.总结了目前网络PHM关键技术存在的问题, 展望了未来发展的趋势,并以此为基础提出了基于移动代理(MA)的分层分布式PHM体系结构和综合型PHM管理框架.
32
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Vol.32, No.1
2012
1
Systems Engineering — Theory & Practice Jan., 2012
: 1000-6788(2012)01-0146-09
: TP393
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Survey on key technologies of network prognostic
and health management
WEN Xiang-xi, MENG Xiang-ru, LI Ming-xun
(Institute of Telecommunication Engineering, Air Force Engineering University, Xi’an 710077, China)
Abstract This thesis analyzed the significance of prognostic and health management (PHM) in network
maintenance support. The key technologies of network PHM: management mechanism, health evaluation,
prognostic, fault localization, fault recognition and health management were emphatically discussed. Prob-
lems in key technologies of recent network PHM were summarized while the future developing trends were
introduced. Based on these analyzes, the thesis proposes a hierarchical distributed structure on mobile
agent and an integrated management framework for the network PHM system.
Keywords network; prognostic and health management; hierarchical distributed; mobile agent
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