Development of expert system for nuclear piping integrity

Yun Jae Kim, M. W. Suh, H. K. Jun, Y. W. Park, Y. H. Choi

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The objective of this paper is to develop a nuclear piping integrity expert system (NPIES) for nuclear piping integrity. This paper describes the structure and the development strategy of the NPIES system. The NPIES system consists of five parts; user interface, database, knowledge base, expert and integrity evaluation parts. The user interface part is developed to connect the user and the NPIES system effectively. In the database part, nuclear piping material properties are stored; the unknown material properties are stored in the knowledge base part. Various rules for inferring material properties are stored in the knowledge base part. The most appropriate evaluation method for a given input condition is recommended in the expert part. Finally, the integrity evaluation part is developed for the evaluation of piping integrity effectively.

Original languageEnglish
Pages (from-to)69-78
Number of pages10
JournalNuclear Engineering and Design
Volume174
Issue number1
DOIs
Publication statusPublished - 1997 Oct 3
Externally publishedYes

Fingerprint

expert systems
piping
expert system
integrity
Expert systems
Materials properties
User interfaces
evaluation
development strategy
material

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Nuclear Energy and Engineering
  • Materials Science(all)
  • Safety, Risk, Reliability and Quality
  • Waste Management and Disposal
  • Mechanical Engineering

Cite this

Development of expert system for nuclear piping integrity. / Kim, Yun Jae; Suh, M. W.; Jun, H. K.; Park, Y. W.; Choi, Y. H.

In: Nuclear Engineering and Design, Vol. 174, No. 1, 03.10.1997, p. 69-78.

Research output: Contribution to journalArticle

Kim, Yun Jae ; Suh, M. W. ; Jun, H. K. ; Park, Y. W. ; Choi, Y. H. / Development of expert system for nuclear piping integrity. In: Nuclear Engineering and Design. 1997 ; Vol. 174, No. 1. pp. 69-78.
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