Journal of the Korean Society of Safety (한국안전학회지)
- Volume 7 Issue 4
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- Pages.105-114
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- 1992
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- 1738-3803(pISSN)
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- 2383-9953(eISSN)
Construction of Diagnosis System for Electric-fire Causes using Fuzzy Possibility Measure
퍼지가능성 척도를 이용한 전기화재 원인진단 시스템의 구축
Abstract
This paper presents an study on the knowledge based system for diagnosing the fire causes using the Fuzzy Possibility Measure( FPM ) about the electric-fire ignition. The Ignition values needed for causes diagnosis is computed as FPM for electric-fire ignition based on the internal scale technique that assigns numerically the characteristic difference of facts to the-tin-ear scale. For the convinience of inference, ignition sources are classified into seven types : short, ground fault, leakge of electricity, overcurrent, cord junction overheating, bad Insulation and spark. The system for causes diagnosis of electric-fire is composed of Knowledge Acquisition System, Inference Engine and Man-Machine Interface, The diagnosis system is wrritten in an artificial intelligence langusge “PROLOG” which uses depth-first search and backward chaining schemes in reasoning process.
Keywords