Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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A Study on the Development of Web-based Expert System for Urban Transit

웹 기반의 도시철도 전문가시스템 개발에 관한 연구

  • Kim Hyunjun (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Bae Chulho (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Kim Sungbin (Graduate School of Mechanical Engineering, Sungkyunkwan University) ;
  • Lee Hoyong (Korea Railroad Research Institute) ;
  • Kim Moonhyun (School of Imformation and Communication Engineering, Sungkyunkwan University) ;
  • Suh Myungwon (School of Mechanical Engineering, Sungkyunkwan University)
  • 김현준 (성균관대학교 기계공학부 대학원) ;
  • 배철호 (성균관대학교 기계공학부 대학원) ;
  • 김성빈 (성균관대학교 기계공학부 대학원) ;
  • 이호용 (한국철도기술연구원) ;
  • 김문현 (성균관대학교 정보통신공학부) ;
  • 서명원 (성균관대학교 기계공학부)
  • Published : 2005.09.01
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Abstract

Urban transit is a complex system that is combined electrically and mechanically, it is necessary to construct maintenance system for securing safety accompanying high-speed driving and maintaining promptly. Expert system is a computer program which uses numerical or non-numerical domain-specific knowledge to solve problems. In this research, we intend to develop the expert system which diagnose failure causes quickly and display measures. For the development of expert system, standardization of failure code classification system and creation of BOM(Bill Of Materials) have been first performed. Through the analysis of failure history and maintenance manuals, knowledge base has been constructed. Also, for retrieving the procedure of failure diagnosis and repair linking with the knowledge base, we have built RBR(Rule Based Reasoning) engine by pattern matching technique and CBR(Case Based Reasoning) engine by similarity search method. This system has been developed based on web to maximize the accessibility.

Keywords

References

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