중앙창고 입지선정을 위한 회귀분석기반 해법

• 영문명: A Regression-Based Approach for Central Warehouse Location Problem
• 발행기관: 한국산업경영시스템학회
• 저자명: 유재욱(Jaewook Yoo) 이동주(Dongju Lee)
• 간행물 정보: 『산업경영시스템학회지』제32권 제2호, 57~65쪽, 전체 9쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

In continuous review inventory model, (Q, r) system, order quantity(Q) and reorder point(r) should be determined to calculate inventory-related cost that consists of setup, holding, and penalty costs. The procedure to obtain the exact value of Q and r is complex. In this paper, a regression analysis is proposed to get the approximate inventory-related cost without the determination of Q and r in the case that the standard deviation(σ) of the lead time demand is small or that the mean(μ) of the lead time demand is proportional to σ. To save inventory-related cost, central warehouses with (Q, r) system can be built. Central warehouse can provide some stores with products with the consideration of the tradeoff between inventory-related cost and transportation cost. The number and the location of central warehouses to cover all the stores are determined by a regression-based approach. The performance of the proposed approach is tested by using some computational experiments.

목차

Abstract

1. 서론

2. 문제 정의와 수학 모형

3. 회귀분석을 이용한 재고관련비용의 추정

4. 회귀분석을 UFLP로의 변환

5. 실험 및 실험결과

6. 결론 및 미래의 연구과제

참고문헌

키워드

Supply Chain Management Regression Analysis Continuous Review Inventory Model Facility Location