부품재활용이 허용될 때 소모성 동시조달부품의 적정구매량 결정
Provisioning Quantity Determination of Consumable Concurrent Spare Part under Cannibalization Allowed
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Abstract
Considered is the concurrent spare part(CSP) requirements problem of new equipment system. In the considered system, when a part fails, the part cannot be repaired and should be replaced. In addition, cannibalization is allowed. It is assumed that the failure of a part follows a Poisson process. The operational availability concept in CSP is defined, and a formula is derived to calculate the operational availability using expected machine operating time during CSP period. The problem is formulated as the operational availability maximization problem with available budget constraint and a heuristic solution search procedure is developed. An illustrative example is shown to explain the solution procedure.
참고문헌 (8)
- 김재원, "SYMD-515-87228" (1987)
- 박삼준, "소요산출 모델연구 국방과학연구소" (1994)
- 오근태, "목표운용가용도제약하에서의 수리순환동시조달부품의 최적 구매량 결정", 11, pp.7~15 (1996)
- 오근태, "자금 제약하에서의 동시조달부품의 최적 구매량 결정", 20, pp.123~134 (1997)
- 오근태, "운용가용도 제약하에서의 소모성 동시조달부품의 최적구매량 결정", 21, pp.113~122 (1998)
- 오근태, "운용가용도 제약하에서의 소모성부품과 수리순환부품이 혼재된 동시조달부품의 최적구매량 결정", 23, pp.113~122 (2000)
- William E. Jr, "Models for Multi - item Inventory Systems with Constraints" (1975)
- Everett Hugh, "Generalized Lagrange Multiplier for Solving Problems of Optimum Allocation of Resources", 11, pp.399~417 (1963)