Introduction - If you have any usage issues, please Google them yourself
The computer technology of artificial intelligence expert system is being used to simulate inference and thinking mode in
the field of fault diagnosis. The fault which occurs to the mechanical device can be diagnosed rapidly and exactly. At the same time,
it also has a great significance for shorting the downtime. Applying the Visual Prolog language in this article, fault diagnosis expert
system for rotating machinery is constructed. The expert knowledge base is established by the expressing way using the first-order
predicate logic clause. The rule in Depth-First Strategy (DFS) is introduced in the system ’s inference engine. The system completes
effectively more than ten kinds of fault diagnosis that the rotating machinery often appears. The results show the operation is reliable
through the application.