An adaptive model-based diagnostic system:

Abstract: "This paper describes an experimental diagnostic system which explores adaptability with learning capability from its experience. It takes a model based reasoning approach, utilizing experiential knowledge at the same time. Experiential knowledge consists of cached symptom-failure ass...

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Bibliographic Details
Main Authors: Koseki, Yoshiyuki (Author), Nakakuki, Yoichiro (Author), Tanaka, Midori (Author)
Format: Book
Language:English
Published: Tokyo, Japan 1990
Series:Shin-Sedai-Konpyūta-Gijutsu-Kaihatsu-Kikō <Tōkyō>: ICOT technical memorandum 957
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Summary:Abstract: "This paper describes an experimental diagnostic system which explores adaptability with learning capability from its experience. It takes a model based reasoning approach, utilizing experiential knowledge at the same time. Experiential knowledge consists of cached symptom-failure association rules and a probability model of the target system components. It is able to generate and select appropriate tests according to the failure probability distribution. With this capability, when the system has had a similar experience in the past, it can diagnose the failure faster and more efficiently by suggesting better tests
Therefore, this system gives a solution to both the knowledge acquisition bottleneck problem of rule-based systems and the efficiency problem of model-based systems. It is being implemented in ESP language on a prolog machine PSI-II. The effectiveness of the technique is shown by an experimental result.
Physical Description:6 S.

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