최소수리가 가능한 시스템의 주문 및 교체정책 통합 최적화

• 영문명: A Joint Optimization of Ordering and Replacement Policy Under Minimal Repair
• 발행기관: 한국산업경영시스템학회
• 저자명: 인재순(Jae Soon lhn) 김준홍(Jun Hong Kim) 전호기(Ho-Ki Chon)
• 간행물 정보: 『산업경영시스템학회지』제33권 제2호, 170~175쪽, 전체 6쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2010.06.30

영문 초록

Maintaining a complex repairable system can be achieved by repairing, replacing, or any other activities. This paper proposes a joint optimization policy that is composed with ordering and replacing under minimal repair for the complex system. For this purpose, we derive the expected cost due to the minimal repair, ordering, downtime, inventory costs, and salvage value of units that follow generally distribution Some properties about the optimum ordering policy that are suggested for our purpose shows that the optimum ordering policy minimizing the expected cost is either one of the two typical policies (1) the original unit is replaced as soon as the ordered spare is delivered, or (2) the delivered spare is used as inventory part until the original unit fails .

목차

1. 서론 및 선행 연구 고찰

2. 주문 정책의 비용 모형

3. 최적 예비 시스템 주문 및 교체 정책

4. 수치 예

5. 결론 및 향후 연구

키워드

Minimal Repair Spare Ordering Inventory Cost Salvage Value