分布式系统快速故障诊断  

Fast Fault Diagnosis of Distributed Systems

作　　者：陆光宇[1] 

机构地区：[1]海装电子部,北京100841

出　　处：《舰船电子工程》2008年第4期154-156,162,共4页Ship Electronic Engineering

摘　　要：通过结合指控系统组成特点,设计并实现了一种基于PMC模型的分布式系统故障诊断方案。该方案将指控系统设备按照功能域不同进行划分,通过面向领域的分布式智能代理DODIA,在每个管理域内采用基于PMC模型的故障诊断算法,有利于实现系统级快速故障诊断。By combining the characteristics of command and control system, the design and implementation of distributed system fault diagnosis scheme based on PMC model is carried out. According to this scheme, system will be charged in accordance with different domains. Through Domain Oriented Distributed Intelligent Agent (DODIA), fault diagnosis algorithm based on PMC model is introduced in each region, which is conducive to rapid system-level fault diagnosis.

关 键 词：PMC模型 DODIA 系统级故障诊断 分布式系统 

分 类 号：TP338.8[自动化与计算机技术—计算机系统结构]