OPS 83を用いたステンレス鋼の SCC 診断エキスパートシステムの試作

概要

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The expert system, that diagnoses the sensitivity of stress corrosion cracking of austenitic stainless steels in a low-and high-concentrated chloride solution and/or high-temperature water, has been developed using the OPS 83 programming language: the knowledge base was constructed with production rules, which had certainty factors to represent the contribution of each rule to stress corrosion cracking. Goal directed inference method was adopted for reasoning. The knowledge base consisting of 110 rules covered the rules of environments, materials, loading and their interactions as well as fracture surface morphologies. Applying this expert system to the case histories of stress corrosion cracking, the diagnoses of stress corrosion cracking were accurately made.
社団法人日本機械学会の論文
1990-10-25