analysis and processing of system fault evolution process (SFEP)
the extension theory is proposed
using intelligent theory and meeting the analysis requirements of system function state. Firstly
the possibility of the combination of system function state and extension theory is discussed. Secondly
the extension representation of SFEP is studied
and the basic unit of SFEP is determined
which is cause event-transfer condition-result event. It is considered that the event is a compound action element of the action element and matter element
and the transfer is a compound relation element of the relation element and the above two compound action elements
which is called the transfer element. Finally
the divergence
correlation
implication and expansibility of the transfer element are studied
and the effect of the method on the analysis of SFEP is explained. The research is the beginning of studying SFEP through extension theory
which provides intelligent analysis method and basic theory for grasping system reliability and failure
i.e. system function state.
关键词
Keywords
references
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