基于信息融合技术的复杂系统故障诊断研究  

Research on fault diagnosis of complex system based on information fusion technology

作　　者：宋新民[1] 王格芳[2] 冯锡智[2] 

机构地区：[1]南京理工大学自动控制系,南京210094 [2]军械工程学院军械技术研究所,石家庄050000

出　　处：《仪器仪表学报》2006年第z2期1764-1765,1772,共3页Chinese Journal of Scientific Instrument

摘　　要：本文比较系统地研究了目前在复杂系统故障诊断领域中广泛应用的几种诊断方法,分析了各种方法的优缺点和适用领域,并在此基础上提出了基于信息融合技术的复杂系统故障诊断策略,建立了复杂系统综合故障诊断系统模型。This paper has relative systematically studied many kinds of diagnosis methodsthat are widely applied to fault diagnosis domain of complex system at present, the advantage, disadvantage and applied domain of different kind of method hadbeen analyzed, and the fault diagnosis strategy of complex system based on information fuse technology wasadvanced on this basis, the model of integrate fault diagnosis system for complex system wasbuilt.

关 键 词：信息融合 故障诊断 复杂系统 诊断策略 

分 类 号：TH7-55[机械工程—仪器科学与技术]