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Abstract: For knowledge express and learning, A novel conception of
graphical topological network knowledge express based on neural network
and fuzz logic rules and relative knowledge learning method are put
forward. It can express knowledge neatly, form knowledge warehouse
conveniently and straight, make for learn from intelligent system. Based
on the reciprocity of expert system, fuzz logic and neural network etc.
in common use in intelligent reasoning, and combined general knowledge
pool of graphical topological network knowledge express, the integrated
reasoning model are brought forward, it can form better reasoning
function, apply and deal with intelligent system availably. This
achieved in practice of device status monitoring and diagnosis.
Key words: Intelligent system Fuzz logic Neural network Expert
system Monitoring and diagnosis
CLC No: TP18 TP273
国家“十五”863计划资助项目(2001AA423200).
Received 20040826, received in revised form 20041101
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