数据融合技术在输电线网故障诊断中的应用

数据融合作为一门信息综合处理技术起初应用于军事领域，被引入到技术科学领域只有近十的年的历史。本文开始简述了数据融合的定义，接着阐明了将数据融合应用于输电线网故障诊断可行性的理论依据，然后论述了多种数据融合方法，如人工神经网络、专家系统、模糊理论、小波分析等在输电线网故障中的应用。

An Evaluation of Data Fusion Technology for Fault Diagnos is in Transmission Lines

Data fusion, an integrated processing technology of informations, was applied by defence department of west country initially. It was introduced to the field of technology science in the early 90's of 20th century. At the beginning of this paper, and definition of data fusion technology was explained succinctly, then the paper proposed the theory basis which could be applied in the area of fault diagnosis. Based on these concepts, the paper discussed several tools of intelligent data fusion technology for fault diagnosis in transmi-ssion lines, for example: expert system? artificial neural networks? fuzzy theory? wavelet analysis and so on.