ISIJ International
Online ISSN : 1347-5460
Print ISSN : 0915-1559
ISSN-L : 0915-1559
An AI Tool and Its Applications to Diagnosis Problems
Hiroshi NarazakiToshiharu IwataniKayako OmuraYoshihisa OtsukaMasami Konishi
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1990 Volume 30 Issue 2 Pages 98-104


An expert system shell is developed for a personal computer using C language. It is designed for diagnosis problems such as fault diagnosis and process operation guidance. The tool is suitable for the knowledge that is represented in the form of the hierarchical tree and causal relationship matrix. Further by using the tool it is easy to build expert systems which cooperatively work with the existing software by passing or receiving data, and which evokes or is evoked by external programs. Therefore the tool is appropriate to construct on-line expert systems. Application examples are shown to prove the usefulness of the tool.

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