Development of expert system for nuclear piping integrity

Y. J. Kim; M. W. Suh; H. K. Jun; Y. W. Park; Y. H. Choi

doi:10.1016/S0029-5493(97)00070-8

Development of expert system for nuclear piping integrity

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

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	69-78
Number of pages	10
Journal	Nuclear Engineering and Design
Volume	174
Issue number	1
DOIs	https://doi.org/10.1016/S0029-5493(97)00070-8
Publication status	Published - 1997 Oct 3
Externally published	Yes

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

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title = "Development of expert system for nuclear piping integrity",

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.",

author = "Kim, {Y. J.} and Suh, {M. W.} and Jun, {H. K.} and Park, {Y. W.} and Choi, {Y. H.}",

note = "Funding Information: The authors are grateful for the support provided by a grant from The Korea Science & Engineering Foundation and Safety and Structural Integrity Research Center.",

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AU - Kim, Y. J.

AU - Suh, M. W.

AU - Jun, H. K.

AU - Park, Y. W.

AU - Choi, Y. H.

N1 - Funding Information: The authors are grateful for the support provided by a grant from The Korea Science & Engineering Foundation and Safety and Structural Integrity Research Center.

PY - 1997/10/3

Y1 - 1997/10/3

N2 - 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.

AB - 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.

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Development of expert system for nuclear piping integrity

Abstract

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