산업공학 (IE interfaces)

  • 제16권4호
  • /
  • Pages.485-495
  • /
  • 2003
  • /
  • 1225-0996(pISSN)
  • /
  • 2234-6465(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

수자원 운영계획 시스템의 구현을 위한 수리계획 모형 자료구조의 활용

Utilization of a Mathematical Programming Data Structure for the Implementation of a Water Resources Planning System

  • 김재희 (고려대학교 산업시스템정보공학과) ;
  • 김승권 (고려대학교 산업시스템정보공학과) ;
  • 박영준 (한국전자통신연구원)
  • Kim, Jae-Hee (Department of Industrial Systems and Information Engineering, Korea University) ;
  • Kim, Sheung-Kown (Department of Industrial Systems and Information Engineering, Korea University) ;
  • Park, Young-Joon (Internet Economy Research Team, ETRI)
  • 투고 : 20030200
  • 심사 : 20031000
  • 발행 : 2003.12.31
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초록

This paper reports on the application of the integration of mathematical programming model and database in a decision support system (DSS) for the planning of the multi-reservoir operating system. The DSS is based on a multi-objective, mixed-integer goal programming (MIGP) model, which can generate efficient solutions via the weighted-sums method (WSM). The major concern of this study is seamless, efficient integration between the mathematical model and the database, because there are significant differences in structure and content between the data for a mathematical model and the data for a conventional database application. In order to load the external optimization results on the database, we developed a systematic way of naming variable/constraint so that a rapid identification of variables/constraints is possible. An efficient database structure for planning of the multi-reservoir operating system is presented by taking advantage of the naming convention of the variable/constraint.

키워드

참고문헌

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