대한산업공학회지 (Journal of Korean Institute of Industrial Engineers)

  • 제27권3호
  • /
  • Pages.260-266
  • /
  • 2001
  • /
  • 1225-0988(pISSN)
  • /
  • 2234-6457(eISSN)
대한산업공학회 (Korean Institute of Industrial Engineers)
권호 표지

임의 요구 가용도의 성질과 근사방법

Properties and Approximation Method of the Random - Request Availability

  • 이강원 (서울산업대학교 산업정보시스템 공학과) ;
  • 박정우 (서울산업대학교 산업정보시스템 공학과)
  • Lee, Kang-W. (Department of Industrial and Information Systems Engineering, Seoul National University of Technology) ;
  • Park, Jung-W. (Department of Industrial and Information Systems Engineering, Seoul National University of Technology)
  • 투고 : 20000900
  • 심사 : 20010600
  • 발행 : 2001.09.30
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초록

The characteristic of the random-request availability is that random task arrival is included as one of system elements. If the mean number of task arrivals grows, the computational complexity for deriving the random-request availability becomes extremely high. Using a simulation method, the effect of 'random task arrival' elements on the random-request availability is investigated. Some approximation methods are also discussed.

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